Author: Andy

Eliminating Odours From Your Commercial HVAC System

Posted on April 14, 2024April 15, 2024

It is the commercial property managers responsibility to take steps to keep their buildings’ HVAC systems in efficient shape in order to deliver fresh, clean air throughout their buildings. However, when unpleasant odours are evident, indoor air quality and overall building ambience can be severely diminished.

If the source of the odour is linked to your HVAC system, you need to take immediate steps to identify, troubleshoot, and eliminate the issue quickly before it gets worse.

What Can Cause Odours In Commercial HVAC Systems?

There are a number of different factors and culprits that can potentially cause odours in your HVAC system. From some that are man made to others that can easily be avoided through preventative maintenance, let’s take a look at some of the common issues that could be behind those pungent scents:

Mould And Mildew: Moisture accumulation within the HVAC system can lead to mould and mildew growth, resulting in musty odours. This is extremely prevalent in areas that have high humidity throughout the year, especially in the summer when your HVAC system can become overworked.

Dirty Air Filters And Ducts: The buildup of dust, debris, and microbial growth in filters and ducts can cause foul odours to emanate throughout the building. This can not only result in pungent scents, but can also be bad for the health of the occupants, causing allergies and illnesses due to excess dust.

Biological Contaminants: Bacteria, viruses, and other microorganisms thriving in the damp or dirty components of your HVAC system can have a negative impact on the overall aroma of your building.

Chemical Contaminants: Cleaning agents, paint, or other volatile chemical compounds can infiltrate the HVAC system resulting in a chemical smell that can be off putting to anyone in the area.

Decomposing Organic Matter: In some cases, pests or debris have entered and become trapped in the HVAC system, leading to decomposition and foul smells. It can take longer than you would expect for this to be noticed and the longer it takes, the harder it is to deal with.

The next step to solving the odour is determining its source. For example, is the smell musty, chemical-like, or foul? Are there any leaks or moisture buildup on the ductwork, filters, coils, and other HVAC components that can lead to mould? Is there evidence of pests or debris in your HVAC unit?

With consistent HVAC maintenance you will be able to constantly monitor your system for any lapses that could have caused the foul scents. If you aren’t keeping track of your system however, it can be difficult to pinpoint when the odour started and it’s cause.

Read More: Why Choose Springbank?

How To Eliminate Commercial HVAC Odours

Once you have identified the source of the smell, here are some ways to help stop it from reducing your indoor air quality:

Improve Ventilation

Ventilation is what allows your HVAC system to work. Without ventilation, your air quality is reduced as it pushes around stale air. The first step to improving air quality is by enhancing ventilation to increase the intake of fresh outdoor air, which dilutes indoor pollutants and odours. Energy recovery ventilators (ERVs) can help improve the amount of incoming fresh air while decreasing your energy costs.

Control Moisture Levels

Identify and eliminate sources of excess moisture, such as leaks or inadequate drainage. Installing dehumidification systems or ERVs can help maintain optimal humidity levels, inhibiting mould and mildew growth.

Remove Debris From The System

Lingering, decaying debris in and around your HVAC components can cause odours and damage your equipment. This needs to be a top priority once it is found as it can be damaging to the system as well as reduces the overall air quality of your building.

Call Your HVAC Service Provider

The most effective choice to eliminate odours in your HVAC system is to call your HVAC service provider. They will be able to carry out a complete inspection of your system to identify and solve the source of the odour, bringing clean, fresh air back to your tenants. Look for a provider that allows for a consistent HVAC maintenance program. This will keep your HVAC system in optimal efficiency all season long and reduce overall costs in the long run.

How Springbank’s Preventative Maintenance Program Can Help

Our preventative maintenance programs are your best proactive defence against foul odours in your HVAC system. They can help you to extend the life of your equipment, improve air quality and reduce your energy bills.

Here’s what our program includes to help you keep your HVAC system running smoothly all year round:

Full annual inspection of hot water or steam boilers, including all relief and make-up water valves
Regular cleaning of cooling towers or closed-circuit coolers to prevent mineral buildup and increase system efficiency
Regular cleaning of steam humidifiers to remove mineral deposits
Replacement of steam-generating cylinders
Regular cleaning of coils and ducts to remove accumulated dirt, mould, and microbial growth
Complete scheduled inspection of water-cooled heat pumps, with replacement if necessary
Filter replacement at necessary intervals
Ensure proper drainage and clean condensate lines to prevent water accumulation, which fosters mould growth
Make recommendations for upgrading outdated HVAC equipment or components to tech-based, energy-efficient systems that will also help mitigate the risk of odour problems

Springbank HVAC technicians in Toronto specialize in maintaining, repairing, or replacing all brands and types of HVAC equipment, including rooftop units, water-cooled heat pumps, cooling towers, hot water boilers, circulating pumps, steam humidifiers, make-up air units, and much more.

We customize each program based on the customer’s need to keep their system running reliably, extend the life of their equipment, minimize system downtime due to HVAC equipment issues, and save them thousands in energy bills. It’s the best way to ensure that your tenants receive the purest air possible and eliminate foul smells before they have a chance to start.

We’re always happy to discuss how Springbank can help meet your commercial HVAC needs. Contact our team anytime!

Gregg Little, Paul DeThomasis, and Hugo Lopes are co-owners of Springbank Mechanical Systems. You can reach them at 905-569-8990 or via email at gregg@springbank.com, paul@springbank.com, or hugo@springbank.com.

Why Is HVAC Commissioning Important?

Posted on March 18, 2024March 18, 2024

When one hears about “commissioning” a commercial HVAC system, images of breaking a bottle against its side, like when launching or rechristening a new ship, might come to mind. However, in the world of commercial HVACs, commissioning is less ceremonial and more functional.

HVAC commissioning is critical after installing a new HVAC system or any significant overhaul. This comprehensive process ensures that the system has been installed correctly and is performing efficiently, helping to promote energy efficiency, occupant comfort, and long-term sustainability.

Three Main Phases In Commercial HVAC Commissioning

Although the commissioning process can vary between systems, it’s typically comprised of three phases:

1. Pre-Commissioning

This opening phase involves reviewing the building’s design documents and specifications and developing the commissioning plan.

2. Commissioning

The actual inspection and testing of the overall GVAC system and its components to ensure they are operating correctly is carried out during this middle phase.

3. Post-Commissioning

The final phase includes documenting the HVAC commissioning process and results and training the building’s staff on operating and maintaining the system.

As noted, most of the work HVAC technicians do directly on the system is carried out during the second phase. Some of the tasks include:

Checking for air leaks
Assessing the air conditioner temperature drop to make sure it’s within an acceptable range
Pressure mapping to mitigate imbalances that can cause leakage
External static pressure testing to ensure the blower isn’t fighting a high amount of resistance
Measuring exhaust fan airflow in areas where fans typically achieve a less-than-optimal airflow rating, such as restrooms
Measuring outside incoming airflow to ensure the system doesn’t get overwhelmed by the amount of air being brought in

The process also involves testing and adjusting various components, such as air handlers, fans, pumps, and controls, to ensure they work together seamlessly.

These tasks should only be undertaken by qualified, licensed HVAC technicians to ensure that the system is commissioned correctly and safely, so you can fully reap the benefits of the process.

Seven Benefits Of Commercial HVAC Commissioning

Commissioning your commercial HVAC systems brings your commercial properties a wide range of benefits, including:

1. Sustainable Energy Efficiency

Commissioning ensures the system is designed and installed to operate efficiently, minimizing energy consumption and reducing operational costs. Optimizing the HVAC system’s performance through commissioning helps minimize energy waste, lower utility bills, and reduce your carbon footprint.

2. Improved Indoor Air Quality

HVAC systems play a critical role in maintaining indoor air quality (IAQ), directly influencing building occupants’ health and well-being. Commissioning ensures that ventilation rates, air distribution, and filtration systems are correctly calibrated to meet the required IAQ standards, preventing issues such as inadequate ventilation, poor humidity control, or air contamination.

3. Enhanced System Performance

Commissioning is a quality assurance process for HVAC systems, identifying and rectifying design or installation discrepancies. Fine-tuning the system during commissioning ensures that it operates according to the specified performance parameters for balancing air and water distribution, optimizing control sequences, and validating the accuracy of sensors and actuators. The result is a finely tuned HVAC system that delivers consistent and reliable performance, meeting the specific needs of your building and its occupants.

4. Increased System Reliability And Longevity

HVAC commissioning also supports the system’s long-term health by informing ongoing monitoring and adjustment requirements, helping to prevent unexpected breakdowns, reduce repair costs, and enhance the system’s overall resilience, especially during peak periods.

5. Compliance With Standards And Codes

Building codes and industry standards are in place to ensure the safety, efficiency, and environmental sustainability of HVAC systems. HVAC commissioning is vital for confirming that a building’s HVAC system complies with these standards and codes.

6. Integration Of Smart Technology

Smart technology is becoming increasingly common in commercial building management platforms. HVAC commissioning is pivotal in Smart tech integration by ensuring that sensors, controllers, and communication protocols function seamlessly. The result is a cohesive and responsive building automation system that adapts to user preferences or changing conditions, such as building occupancy or usage.

7. Cost Savings

While the initial investment in HVAC commissioning may seem significant, the long-term cost savings far outweigh the upfront expenses. Optimized energy efficiency, reduced maintenance costs, and prolonged equipment lifespan contribute to substantial financial savings over the life of the HVAC system. Additionally, commissioning helps identify and rectify potential issues early on, preventing costly emergency repairs and minimizing downtime.

Commissioning your new or overhauled HVAC system is critical to ensuring you can take advantage of these essential benefits. When your system requires professional commercial HVAC services in Toronto, call Springbank for fast, efficient solutions you can count on.

Call Springbank For Qualified HVAC Services In Southern Ontario

Optimize your new or overhauled commercial HVAC system for energy efficiency and cost savings with the HVAC technicians in Southern Ontario at Springbank Mechanical Systems. Our team will help with customized solutions to help your equipment perform reliably and efficiently over the long term.

Contact our team anytime to learn more!

12 Steps to Optimize Your Commercial HVAC System for Spring Startup

Posted on February 8, 2024

We may still be in the middle of winter, but it’s never too early for commercial property owners and facility managers to begin planning their HVAC system’s spring startup for the upcoming warmer months. A well-maintained commercial HVAC system ensures optimal performance, energy efficiency, and occupant comfort, which is especially critical during the peak summer season.

Here are 12 steps to help you optimize your commercial HVAC system for its spring startup:

Inspect And Clean Air Filters In Your Commercial HVAC System

Your spring HVAC maintenance should start with thoroughly inspecting and cleaning or replacing air filters. Dirty filters restrict airflow, reducing system efficiency and increasing energy consumption, negatively affecting your bottom line. Regular filter maintenance ensures better indoor air quality, prolongs the life of your HVAC equipment, and contributes to energy efficiency by reducing the workload on the HVAC system.

Check Thermostat Settings

Verify that your thermostat settings are appropriate for the upcoming warmer months. Consider adjusting temperature setpoints from heating to cooling mode. This might also be an ideal time to install programmable or smart thermostats that allow for efficient temperature management, helping to save on energy costs during periods of low occupancy.

Calibrate Thermostats

Accurate temperature readings are crucial for maintaining a comfortable indoor environment and preventing unnecessary system cycling. Ensure thermostat accuracy by calibrating the devices.

Inspect Ductwork For Leaks In Your Commercial HVAC System

Properly insulated and sealed ducts enhance energy efficiency and maintain consistent indoor temperatures. Conduct a visual inspection of your ductwork and seal any leaks or gaps to stop them from contributing to energy waste and uneven heating or cooling.

Inspect And Clean Coils

Both the evaporator and condenser coils play pivotal roles in the heat exchange process. Clean these coils to remove dirt, dust, and debris that may have accumulated during the winter. Dirty coils reduce heat transfer efficiency, increasing energy consumption and potential system malfunctions.

Examine Refrigerant Levels

Adequate refrigerant levels are crucial for the efficient operation of a commercial HVAC system. Check for leaks and ensure refrigerant levels are within the manufacturer’s recommended specifications. Low refrigerant levels can lead to inefficient cooling and cause the system to overwork, potentially damaging the compressor. If there are any refrigerant-related issues, contact a qualified HVAC/R technician to address them.

Read More: Refrigeration

Inspect And Clean Condensate Drains

Regularly cleaning your system’s condensate drains prevents water accumulation and potential malfunctions. Ensure that they are clear of debris and algae that can lead to water damage and mold growth.

Inspect And Lubricate The Moving Parts Of Your Commercial HVAC System

Moving parts, such as fan blades and motors, should be inspected for wear and tear. Lubricate the motor bearings to reduce friction and ensure smooth operation. Also, check the condition of belts and pulleys and replace any belts that show signs of wear, ensuring they’re at the proper tension. Regular maintenance of these parts prolongs the life of the commercial HVAC system, reduces energy consumption, and minimizes the risk of unexpected breakdowns.

Check Electrical Components

Loose or damaged electrical connections can lead to system failures or inefficiencies. Inspect and tighten these connections and replace faulty components and controls to ensure the safe and reliable operation of your commercial HVAC system.

Evaluate Energy Efficiency

Assess the overall energy efficiency of the HVAC system. Consider upgrading to energy-efficient components or systems wherever possible. Energy-efficient HVAC systems not only reduce operational costs but also contribute to your company’s sustainability initiatives.

Test System Controls

Verify that all system controls are functioning correctly. This includes testing the start cycle, shutdown sequence, and overall system operation. Address any issues promptly to prevent malfunctions during peak cooling demand.

Inspect And Clean Outdoor Units

Outdoor and rooftop units are exposed to the elements all year round, making them susceptible to dirt, leaves, and debris. Clean the unit’s surroundings and remove any obstructions to ensure optimal airflow. Trim any vegetation around the unit to maintain proper clearance and remove anything left behind by birds or other wildlife.

Many of these tasks can be performed by your in-house maintenance team. However, a more prudent approach would be to arrange for professional commercial HVAC services in Toronto to handle these steps for you. It’s the best way to ensure safe, reliable treatment of your system as you prepare for spring.

Schedule Professional Maintenance From Qualified HVAC Technicians In Southern Ontario

Another critical step to ensure ongoing HVAC efficiency is to set up a customized HVAC inspection program with a qualified and licensed HVAC contractor specializing in commercial systems. A skilled technician can not only prepare your system for seasonal changes but also identify and address issues before they result in expensive (and avoidable) repairs.

Remember, regularly scheduled maintenance is an investment, not a cost, that could save you thousands in energy bills and system repair over time. Springbank’s commercial HVAC services in Ontario can improve your building’s energy efficiency with scheduled maintenance that will ensure your HVAC is ready for every seasonal change. Contact our team anytime to learn more!

How Do Windows Affect Your Commercial HVAC System?

Posted on January 12, 2024January 12, 2024

Commercial buildings are dynamic environments where various factors contribute to the overall performance of their HVAC systems. Regular maintenance and equipment retrofit play a direct role in heating and cooling efficiency.

However, windows are another critical factor influencing a space’s thermal dynamics.

The interaction between them and HVAC systems is complex, encompassing energy efficiency, occupant comfort, and overall operational costs. Let’s look at the multifaceted ways windows affect commercial HVAC performance and how our commercial HVAC services in Toronto and Ontario can help reduce your energy bills.

Energy Transfer And Thermal Loads

Windows serve as portals for energy exchange between the interior and exterior environments of a commercial building. The amount of sunlight entering through windows, known as solar gain, directly affects the thermal load on HVAC systems. During sunny days, windows can allow substantial amounts of radiant heat to penetrate indoor spaces, leading to an increased demand for cooling. Conversely, windows may contribute to heat loss in colder climates, necessitating additional heating efforts.

The type of glazing material used in windows further complicates this relationship. Single-pane windows, common in older buildings, offer minimal insulation and can result in significant thermal transfer. However, modern double-pane or Low-E windows are designed to mitigate this effect by providing better insulation and reducing heat transfer, thus alleviating the strain on HVAC systems.

Solar Heat Gain And Cooling Demands Through Windows

Solar heat gain through windows can substantially impact the cooling load on commercial HVAC systems. The angle and orientation of windows relative to the sun, as well as the geographical location of the building, play crucial roles in determining the magnitude of this effect. For example, south-facing windows in Southern Ontario receive more direct sunlight, contributing to higher cooling demands during warm seasons.

To address this issue, architects and engineers often employ shading devices such as blinds, curtains, or external shading structures. These solutions help control the amount of sunlight entering the building, reducing the workload on HVAC systems. Smart building technologies and automated shading systems have emerged as innovative approaches to optimize solar heat gain management, dynamically adjusting window coverings based on real-time environmental conditions.

Ventilation And Indoor Air Quality (IAQ)

Windows are integral to the ventilation aspect of HVAC systems, allowing for the exchange of outdoor and indoor air. Proper ventilation is crucial for indoor air quality (IAQ), directly impacting building occupants’ health and productivity. However, opening and closing windows can disrupt the balance of HVAC systems, leading to inefficiencies.

Natural ventilation through open windows may be sufficient to meet the fresh air requirements of a space, reducing the reliance on mechanical ventilation systems. However, this approach may not always be feasible, particularly in urban environments with high levels of outdoor pollution or in buildings with specific climate control needs.

Smart Tech Integration In Windows

Advancements in building automation and smart technologies have ushered in a new era of integrated HVAC control systems. Windows are now being integrated into these systems to enhance overall building performance. Automated controls can adjust HVAC settings based on real-time data from sensors, considering factors such as solar radiation, outdoor temperature, and occupancy patterns.

For example, when Smart systems detect intense sunlight through windows, they can automatically adjust the cooling setpoints or activate shading devices to mitigate the impact on HVAC loads. This level of automation improves energy efficiency and contributes to a more comfortable and responsive indoor environment.

HVAC System Sizing And Load Calculations

The presence and characteristics of windows directly influence the sizing and load calculations for HVAC systems in commercial buildings. Oversized or undersized HVAC systems can lead to inefficiencies, increased energy consumption, and suboptimal comfort conditions for occupants. Accurate load calculations are essential for right-sizing HVAC equipment and ensuring optimal performance.

Windows contribute to both sensible and latent heat loads. Sensible heat refers to the temperature change of air, while latent heat involves the moisture content. The solar gain through windows adds to the sensible heat load, and the humidity levels influenced by ventilation through windows contribute to the latent heat load. By accurately accounting for these factors, HVAC engineers can design systems that are appropriately sized for the specific requirements of the building.

Modern buildings with all-glass facades are visually appealing but can put a higher demand on HVAC systems. As the push for sustainable and energy-efficient building practices continues, architects, facility managers, and HVAC professionals must collaborate to optimize the impact that windows have on commercial HVAC performance to ensure occupant comfort and minimize energy consumption.

We’re always happy to discuss how Springbank’s commercial HVAC services in Ontario can improve your building’s energy efficiency with a customized solution that will save you money, increase the life of your equipment, and optimize the heating and cooling of your space. Contact our team anytime!

5 Commercial HVAC Trends To Watch For In 2024

Posted on December 13, 2023

The commercial HVAC industry is poised for significant transformations in 2024. Commercial property managers’ goals to reduce their carbon footprint, lower operating costs, and provide a healthier indoor environment will drive innovation and define the future of how modern commercial buildings are heated and cooled while meeting the ever-increasing need for energy efficiency.

Here are five key trends to watch out for in the commercial HVAC sector in 2024:

Adoption Of AI And Machine Learning Within Commercial HVAC Industry

Artificial intelligence (AI) and machine learning technology that improve HVAC performance and efficiency will become more common. These innovations help in predictive maintenance and fault detection, optimize energy consumption, and adapt HVAC settings to specific user preferences, ensuring that systems operate at peak efficiency while reducing downtime.

In addition to the benefits of AI, HVAC systems will feature machine learning algorithms that will continuously analyze data to improve system performance, saving energy and reducing operating costs. We expect this technology to only get better as we move through 2024.

Software Automation Using Smart HVAC Technology In Commercial HVAC Industry

The adoption of Smart technology in commercial HVAC systems and the commercial HVAC industry as a whole is another trend that will continue to gain momentum. Smart thermostats, sensors, and controls enable better system monitoring and management by allowing different parts of the system to “talk” to one another.

This means the Smart system will adjust temperature settings based on occupancy and outdoor weather conditions, optimizing energy usage and enhancing occupant comfort. For example, if a sensor detects that one side of your building isn’t facing direct sunlight, it will communicate to the system to blow less cool air to that zone during the summer. The system can also integrate other equipment, such as Smart blinds, which can be automatically raised or lowered depending on what the sensor is reporting.

In 2024, we expect to see more advanced and interconnected intelligent HVAC systems that offer predictive maintenance, remote monitoring, and data-driven insights.

Using Data To Improve System Control

There’s power in all forms of data, and software-enabled data about your HVAC system collected through Wi-Fi-connected software is no exception.

Intelligent HVAC systems can compile data about your system into robust reports that can help you identify usage trends, system status, and past performance. Your HVAC team can use these reports to plan preventative maintenance programs and diagnose the source of a malfunction to help facilitate repair and minimize downtime.

Expect to see further innovation in software-enabled HVAC systems next year, making equipment maintenance, repair, and replacement faster and more efficient than ever.

Ductless HVAC Systems

Decades ago, air conditioning wasn’t widespread in the commercial HVAC industry throughout Ontario. Retrofitting these older buildings with cooling systems can be an immense challenge, exacerbated if there’s insufficient space to install ductwork. The results are lower property values and potentially low occupancy rates.

Ductless heating and cooling systems offer the perfect solutions. These compact units can be installed almost anywhere and provide efficient operation without the expense of installing ducts. In addition, modern buildings with existing ducts that leak air can install ductless systems to save on replacing their old ductwork. We expect to see more this innovation being utilized in 2024.

Increased Use Of Eco-Friendly Technology Among Commercial HVAC Industry

Reducing our carbon footprint and greenhouse gas emissions (GHG) is on everyone’s mind. Commercial property managers have unique challenges when “going green” because of the sheer size of their buildings, but need cost-effective, environmentally responsible HVAC solutions to help future-proof their properties as we move toward a net-zero society.

2024 will see a rise in green HVAC technology that will help property managers reach their goals. For example, geothermal heating and cooling heat pumps use the ground and local water sources to generate energy to heat and cool buildings, eliminating the need to use petroleum-based electricity.

Energy-efficient HVAC chillers that use a combination of gas and solar panels are also gaining popularity due to their low maintenance costs. You can also expect to see more buildings installing systems that allow property owners to easily switch between gas and solar power to run their HVAC systems, reducing energy bills.

Energy recovery ventilation units (ERV), solar-powered evaporating cooling towers, and heat pumps are also proven technologies that allow your system to run more efficiently while reducing reliance on fossil fuels.

Explore New Innovations That Improve Commercial HVAC Energy From Springbank Mechanical Systems

Springbank specializes in using modern technology to maintain and service all commercial HVAC equipment brands, types, sizes, and configurations, delivered with a customer service experience that prioritizes your organizational goals.

Contact us anytime to discuss how Springbank can integrate new technology into your existing commercial HVAC system to help lower your energy bills, reduce system downtime, and improve system efficiency.

6 Tips on Reducing Energy Consumption in Commercial HVAC Systems

Posted on November 13, 2023November 13, 2023

Commercial property managers understand that cutting costs wherever possible is critical to maintaining profitability. One of the highest costs in efficient building operation is energy consumption, particularly in their HVAC systems, which run almost constantly, even when occupancy is low.

One of our main objectives at Springbank is to provide customers with cost-efficient strategies that help reduce operational costs, extend the life of their equipment, and contribute to a more sustainable future through more efficient energy consumption.

Here are six ways you can significantly cut your commercial energy bills:

Perform An Energy Audit To Reduce Energy Consumption

Typical commercial HVAC systems have a lifespan of approximately 15 – 20 years, so if your system is approaching or past that benchmark, it might be wise to run an energy audit.

Energy audits usually are run on older systems because they likely aren’t operating as efficiently as when they were first installed. The audit will provide you with crucial information, such as how old your system is, how much energy it uses, and if the old equipment poses any health risks under today’s standards.

Based on this information, you’ll be able to diagnose and fix problems or decide whether equipment retrofits or a total system replacement is necessary. Every change you make to improve your system will result in better energy efficiency and lower energy bills.

Integrate Technology Into Your HVAC System

Tech is running almost everything these days, and modern HVAC systems are no exception. Technology such as programmable thermostats, occupancy sensors, and smart HVAC control systems can automatically adjust temperature settings and airflow based on occupancy and operational needs, preventing unnecessary energy consumption during off-hours.

You can also integrate a building automation system (BAS) into your HVAC system to monitor and control energy use in real time. This software can help identify, address, and solve energy inefficiencies promptly. In addition, BAS can help you track and benchmark your HVAC energy usage to determine patterns and areas for improvement.

Consider implementing energy recovery ventilation systems (ERVs), which exchange heat between incoming and outgoing air, improving HVAC efficiency. Also, demand-controlled ventilation systems can adjust airflow based on occupancy and occupancy sensors.

Maintain Cooling And Heating Set Points

Set temperature thresholds that balance comfort and efficiency. Adjusting your set points can lead to substantial energy savings. For example, during winter, lower the heating temperature a few degrees and, in summer, raise the cooling temperature.

You can also utilize setback or shutdown settings during non-business hours, holidays, and weekends. This approach can lead to significant energy savings, especially for facilities that don’t operate 24/7.

Install Zoning Systems To Reduce Energy Consumption

Implement HVAC zoning systems that divide your commercial space into different zones with individual temperature controls that allow you to direct conditioned air only where needed. You’ll reduce energy waste in unoccupied areas, such as filing rooms, storage spaces, and mechanical and electrical rooms.

Optimize The Airflow

Ensure your HVAC system is correctly balanced to distribute air evenly and efficiently. Improper air balancing can lead to hot and cold spots, requiring higher energy consumption and causing your system to work harder.

You should also hire a professional to periodically inspect your ductwork and seal any leaks to ensure efficient airflow and reduce energy losses.

Perform Scheduled Preventative Maintenance

Scheduled maintenance is the foundation of maintaining energy-efficient HVAC systems. Regular inspections and tune-ups by qualified technicians can ensure that your equipment operates at peak performance by repairing, replacing, or cleaning rooftop units, water-cooled heat pumps, cooling towers, hot water boilers, circulating pumps, steam humidifiers, make up air units, and more.

You can also perform small tasks on a regular basis, such as replacing easily accessible air filters, to help keep your system performing at peak levels.

Implementing these energy-saving tips can reduce energy consumption, lower operating costs, and contribute to a more sustainable future. It’s a win-win for the environment and your bottom line.

If you have any questions about saving energy in your commercial building, Springbank is only a phone call away.

Improve Commercial HVAC Energy Efficiency With An HVAC Maintenance Inspection From Springbank Mechanical Systems

A routine maintenance program is one of the best investments you can make in your HVAC system to cut energy costs and optimizing the performance and longevity of your parts and equipment.

Springbank specializes in maintaining, servicing, and replacing all brands, types, sizes, and configurations of commercial HVAC equipment, delivered with a customer service experience that prioritizes your organizational goals.

Contact us anytime to discuss how Springbank’s maintenance program can help you enjoy worry-free HVAC efficiency that pays you back in lower energy bills over the long term.

Preparing Your Commercial HVAC System for the Winter

Posted on October 16, 2023

With winter almost upon us, commercial building owners and property managers must prepare their HVAC systems for the colder months. Proper HVAC winter preparation ensures a comfortable indoor environment, helps maintain energy efficiency, and prevents costly – and preventable – breakdowns.

Here are the essential steps required to get your commercial HVAC system ready for when the temperatures drop:

Schedule Professional Maintenance For Proper HVAC Winter Preparation

The first and most crucial step is scheduling professional maintenance with your HVAC service provider. An experienced technician will inspect your system, clean components, and identify potential issues that may negatively affect system performance. Regular maintenance can also improve your energy efficiency and prolong the life of your equipment.

Replace Air Filters

Clean air filters are essential for maintaining optimal indoor air quality (IAQ) and efficient HVAC system operation, especially during the winter when your system is working its hardest. Clogged filters restrict airflow, making your HVAC system less effective, driving up energy costs, and causing excessive wear on your components.

Inspect And Clean Ventilation Systems

Proper ventilation is vital for indoor air quality and comfort. Inspect and clean ventilation ducts, removing dust, debris, and contaminants that may have accumulated. Ensuring unrestricted airflow through ventilation systems is especially important in the winter when buildings are sealed tight to conserve heat. Be sure to have a professional perform this service for you and ensure proper HVAC winter preparation.

Check Thermostat Settings For HVAC Winter Preparation

Review and adjust your thermostat settings for the winter season. Program the thermostat to lower temperatures during unoccupied hours and raise them when the building is in use. This strategy helps save energy while ensuring a comfortable environment for your occupants.

Monitor Humidity Levels

Maintaining proper humidity levels in your building is essential for comfort and health. Dry winter air can lead to discomfort, exacerbate respiratory issues, and cause dry skin and eyes. Consider installing a humidification system to keep indoor humidity levels within the recommended range of 40 – 60 percent to minimize the transport of airborne pathogens for cold and flu season.

Seal Leaks And Gaps

Check for gaps and leaks in windows, doors, and around ducts. Proper insulation and sealing help maintain indoor temperatures and reduce the workload on your HVAC system. This step is essential for both energy efficiency and occupant comfort.

Remove Debris Near Outdoor Units

Check the outdoor and rooftop units for debris that could drop into the fan and break the internal components. Leaves, branches, and debris from wildlife all have the potential to impact the performance of your HVAC system and the comfort of your building occupants.

Inspect Pipes And Ductwork

Cold temperatures can cause pipes and ducts to freeze, leading to costly damage. Insulate exposed pipes and ductwork to prevent freezing and maintain efficient operation. Insulation properly installed by a professional helps reduce heat loss and lowers energy consumption. Also, check for mold and mildew around the pipes and do what is necessary to eliminate it.

Prepare For Emergencies With Proper HVAC Winter Preparation

Winter storms and extreme cold can lead to power outages. Ensure your HVAC system is equipped with backup power options, such as generators, to keep critical heating systems running during emergencies. Regularly test these backup systems to ensure they are operational.

Educate Building Occupants

Send information to your building occupants about good energy-saving practices during the winter. Encourage them to dress warmly and promote energy-efficient behaviours to reduce the strain on your HVAC system.

A final note: now that we’ve gone through the warmer season and your cooling system is no longer working on overdrive, it might be a good time to check your air conditioning. Inspecting the cooling system now will support a smoother startup next summer and save you from scrambling to carry out last-minute repairs and upgrades.

Call Today For An HVAC Maintenance Inspection From Springbank Mechanical Systems

The best investment you can make in your commercial HVAC system is a routine maintenance program that ensures your parts and equipment are ready for the heavy load of keeping your buildings warm and comfortable all winter.

We specialize in maintaining, servicing, and replacing all brands, types, sizes, and configurations of commercial HVAC equipment, including economizers, rooftop units, water-cooled heat pumps, cooling towers, hot water boilers, circulating pumps, steam humidifiers, makeup air units, and much more.

Contact us anytime to discuss how Springbank’s maintenance program can help you enjoy worry-free HVAC efficiency that pays you back in lower energy bills over the long term.

How Positive Working Relationships Increase HVAC Efficiency

Posted on September 15, 2023September 15, 2023

Many factors contribute to positive HVAC efficiency which helps to keep your commercial HVAC system working reliably and cost-effectively. For example, installing technology that gives you better control over your system’s airflow, ventilation, and temperature can help reduce energy bills. Regularly scheduled maintenance is effective way to save money and prevent avoidable downtime and repair. Many companies also retrofit system components to maintain smooth HVAC operation and increase the life of their equipment.

However, in our more than 30 years in the commercial HVAC business, we have found that nurturing positive relationships based on trust and open two-way communication also contribute to an efficient HVAC system. Here are some of the benefits of working with a service provider that fosters strong customer relationships:

Better HVAC Efficiency

Commercial HVAC systems are complex and require regular maintenance to operate at peak efficiency throughout the year. Having a relationship based on open communication with your HVAC service provider helps them understand your system’s unique needs, enabling them to tailor their services accordingly, resulting in reduced downtime, lower energy consumption, and cost savings for the customer.

Customized Solutions Can Increase HVAC Efficiency

No two commercial HVAC systems are identical. Each building has unique needs and challenges that require an individualized approach. A collaborative working relationship between commercial property managers and HVAC service technicians helps them create tailored solutions when commissioning, maintaining, or retrofitting HVAC systems.

Minimized Downtime

Downtime is expensive in commercial settings, even for just a few hours. An established relationship with a reliable service provider can translate into faster service response times. The service provider may prioritize customers with whom they have a history, reducing downtime and minimizing disruptions to business operations.

Access To Technology

Open communication with your HVAC service provider can also give you faster access to the latest HVAC technology that improves HVAC efficiency, cuts costs, or enables better two-way communication between you and your HVAC team.

For example, Springbank has recently integrated the XOi field service app into our project management systems. XOi provides complete visibility into work performed on your HVAC system by recording what work was done and when, enhanced by videos and pictures generated by the technician at the time of the service call.

Faster Emergency Response Helps To Maintain HVAC Efficiency

When unforeseen issues arise, having a reliable HVAC service provider on speed dial is critical. A well-established relationship ensures building operators have a trusted partner who will provide fast emergency service, which can significantly prevent extensive damage and reduce service interruption.

Sustainable Cost Control

A sound customer-service provider relationship is about more than fixing problems when they occur. It’s also about taking a proactive approach to prevent future issues. HVAC service providers who understand their customers’ needs can develop comprehensive maintenance plans that address potential problems before they become major repairs, resulting in sustainable cost savings over the long term.

Budget Predictability

HVAC systems represent a significant portion of a commercial facility’s operating costs. An ongoing positive relationship with a service provider allows customers to plan and budget for maintenance and repairs effectively. This financial predictability is crucial to commercial property managers aiming to manage their bottom line and improve HVAC efficiency.

Compliance And Regulatory Requirements

Commercial HVAC systems must often meet specific regulatory standards and environmental requirements. A dedicated HVAC service provider can assist you in navigating these complex regulations and keep you informed about the latest industry standards, helping you avoid costly fines and penalties due to non-compliance.

Sustainability And Environmental Responsibility

Commercial HVAC systems are expected to be environmentally responsible in an era of increasing environmental awareness. Your HVAC service provider can help reduce your carbon footprint and meet sustainability goals more efficiently if they’ve grown familiar with your system. In many cases, green technology can also reduce energy bills and increase your property value.

Trust And Reliability

Trust is the foundation of any strong relationship, and the relationship between property managers and their HVAC service provider is no exception. Establishing a long-term relationship builds trust that your HVAC team will deliver quality work, transparent pricing, and service that always keeps the customer’s best interests at heart.

Read More: Why Choose Springbank?

Call Springbank Mechanical Systems For A Free Estimate

The Springbank team values building positive, long-term relationships that help create better solutions for our customers. We specialize in maintaining, servicing, and replacing all brands, types, sizes, and configurations of commercial HVAC equipment, including economizers, rooftop units, water-cooled heat pumps, cooling towers, hot water boilers, circulating pumps, steam humidifiers, makeup air units, and much more.

Our fully qualified technicians will thoroughly inspect your system, discuss your particular needs, and answer all your questions. We’re always just a phone call away when our customers need HVAC service or advice. Springbank is with you for the long haul – as any service provider that focuses on positive relationships should be.

Call Springbank Mechanical Systems today to discover how we make saving money on energy and HVAC repair easy.

Solar-Powered Evaporative Cooling Towers: A Sustainable, Cost-Effective Cooling Solution

Posted on July 17, 2023July 17, 2023

For years, commercial property managers have been adopting new technology that reduces their carbon footprint and cuts carbon emissions. As our industry continues to evolve thanks to innovation, there’s a new trend that’s taking our industry by storm: solar-powered evaporative cooling towers.

These state-of-the-art units are not only environmentally friendly, but they can also help cut energy costs, giving an edge to forward-thinking building owners/managers looking for additional means of boosting profits.

How Do Solar-Powered Evaporative Cooling Towers Work?

As the name suggests, solar-powered evaporative cooling towers generate electricity through solar panels that collect the sun’s energy through photovoltaic panels. This process reduces the building’s carbon footprint and lowers energy costs by not running solely on traditional power sources such as fossil fuels or electricity from a power grid. However, if there isn’t sufficient solar energy to run the system, the automated controls will shift to a backup power source to ensure continuous operation and consistent evaporative cooling.

These systems use water and air to cool the interior spaces of a commercial building. They operate by pumping warm water from the building into the tower over pads dampened with cool water. This process triggers evaporation, which helps lower the temperature of the warm water. The cooler water is then sent through the building’s mechanical cooling system to help lower interior temperatures.

Meanwhile, the fans in the towers remove hot latent air from the tower leaving cooler water to be used in the rest of the building equipment. This system provides a constant supply of water proportional to the demand of the building making it more efficient than traditional systems.

These cutting-edge cooling towers offer an efficient, cost-effective option for modern-day commercial property managers seeking practical, sustainable solutions to cool their buildings during the warmer months.

What Are The Three Types Of Solar-Powered Evaporative Cooling Towers?

There are generally three types of cooling towers for commercial properties:

Mechanical draft towers: These cooling towers use fans to draw air through the tower

Natural draft towers: This type of cooling tower uses the buoyancy of rising hot air to pull cooler outside air into the system

Hybrid systems: Hybrid towers combine aspects of both mechanical and natural draft systems to optimize efficiency

Hybrid cooling towers combine aspects of both systems to optimize efficiency. Each type offers distinct advantages that depend on your particular application. A qualified HVAC service provider can help you choose which system would work best for your property based on factors such as local climate conditions, energy availability, and occupancy levels.

What Are The Benefits Of Using a Solar-Powered Evaporative Cooling Towers?

As stated earlier, evaporative cooling towers help reduce your building’s environmental impact while significantly lowering your energy bills by reducing complete reliance on traditional power sources.

However, these cooling towers also offer lower installation costs, better flexibility in design aesthetics, and increased property value over time. The units are also certified to operate efficiently in all Northern American climates, including in areas that experience high winds or seismic activity, bringing peace of mind that you can depend on your solar-powered cooling system during extreme weather events.

Maintenance Consideration For Evaporative Cooling Towers

Just like with other parts of your HVAC system, solar-powered evaporative cooling towers require regular inspection and maintenance to help them operate at peak efficiency. A qualified HVAC service provider should have the capacity to work with these specialized units and fulfill all the necessary maintenance requirements.

These maintenance tasks include inspecting, cleaning, or replacing the equipment and components within the cooling tower, monitoring water quality, and cleaning the solar panels. Although rainfall will often clean the solar panels of most dirt, grime, and other contaminants, a thorough professional scrubbing will ensure they’re able to do their job on an ongoing basis.

Solar-powered evaporating cooling towers offer commercial property owners a viable alternative to traditional cooling systems, saving them money and helping to protect the environment in the process.

Call Springbank Mechanical Systems Today For An Estimate

Our team is always happy to discuss how Springbank Mechanical Systems makes commercial HVAC maintenance easier with cost-efficient strategies such as solar-powered evaporating cooling towers. Our fully qualified technicians will thoroughly inspect your system, discuss your particular needs, and answer all your questions about making this critical step toward a more sustainable world.

Contact us anytime to discuss how Springbank can help you reduce your energy bills and extend the life of your equipment.

Should You Retrofit or Replace Your HVAC System?

Posted on May 18, 2023

Commercial HVAC systems are designed to provide years of reliable service when properly maintained. However, system components do get old or worn out, causing your system to become less energy efficient and requiring more maintenance calls. In the long run, your HVAC system will no longer be cost-efficient.

The situation leaves property owners and facilities managers one of two options to improve airflow quality and return to a state of energy efficiency: parts retrofit or total system replacement. Let’s look at the benefits of retrofitting over replacement to help you make an informed choice.

The Benefits Of Retrofitting Your Commercial HVAC System

Generally, property managers prefer to retrofit the controls, coils, valves, insulation, electrical parts, and motors in their older built-up HVAC system for the below reasons:

Retrofit Costs Less Than Full System Replacements

Naturally, retrofitting your system components rather than replacing your entire HVAC system is more affordable as it involves fewer parts, less labor, and minimal impact on your daily operations.

It Extends The Life Of Your Current System

Most HVAC systems last an average of 15 years. If your system is relatively young, it’s more prudent to replace and upgrade only the parts that are worn out instead of the entire system. You will also extend the life of your current system instead of disposing of it before its time.

It Pays For Itself In Energy Savings

Retrofitting isn’t so much of a cost as it is an investment. When you retrofit inefficient or broken parts, the energy demands of your system decrease, helping you recoup your investment through lower energy bills. A total system replacement would take much longer to pay for itself in energy savings.

You Can Take Advantage Of New Technology

The technology used in older components might be outdated, reducing their potential to maximize energy savings. Retrofitting allows you to install new parts with the latest integrated technology to improve your system’s energy efficiency and reliability.

They Can Potentially Qualify For Government Rebates

By retrofitting, you might qualify for government rebate programs intended to help companies upgrade to more energy-efficient HVAC systems. These programs will also help you yield a more significant return on investment on your retrofit project.

When Should You Replace Your HVAC System?

Of course, you can only retrofit your equipment for so many years until your system needs to be entirely replaced. For example, if your system is close to or more than 15 years old and continually needs repair, has more frequent and longer-lasting downtimes, or consumes significantly more energy than before, replacing your system might be unavoidable.

Most property managers with building rooftop HVAC units will replace their HVAC because the entire system is packaged together in one unit.

There are also some cases where an HVAC system isn’t a good candidate for retrofitting. For example, older commercial cooling systems that use freon as the refrigerant chemical will need to be replaced for environmental reasons. Also, older heritage buildings registered as National Historic Sites in Canada often need to preserve as much of the existing HVAC and building structure as possible, creating a challenge for property managers considering a retrofit.

How Do I Know If My HVAC Equipment Needs To Be Retrofitted?

Busy commercial property managers shouldn’t have to worry about monitoring their HVAC equipment for potential retrofits. They should rely on the guidance and recommendations of a qualified HVAC technician who is regularly engaged with their system through a regular maintenance program.

HVAC maintenance programs cover every detail of your system, especially during peak heating and cooling seasons, to ensure that everything is operating reliably and with maximum energy efficiency. The program also includes detailed reports of the status of your HVAC components with recommendations on which parts are good candidates for retrofitting.

Call Springbank Mechanical Systems Today For An HVAC Inspection

Springbank’s fully qualified technicians specialize in maintaining, servicing, and replacing all brands, types, sizes, and configurations of commercial HVAC equipment, including economizers, rooftop units, water-cooled heat pumps, cooling towers, hot water boilers, circulating pumps, steam humidifiers, makeup air units, and much more.

We also ensure prompt, friendly service and courteous technicians, adding up to an exceptional customer experience unparalleled in our industry.

Our team is always happy to discuss how Springbank makes commercial HVAC maintenance easier with cost-efficient strategies that will reduce your energy bills and extend the life of your equipment.