Commercial Rooftop Unit Repair, Installation & Replacement Services in Toronto & GTA Ontario.

We are Expert in Commercial Rooftop HVAC Units Repair, Installation & Replacement Services Across Ontario.

Rooftop Unit Repair, Installation & Replacement Services: How Your Business Can Benefit

As a business owner or facility manager, you know that a functional heating and air conditioning system is essential to maintaining a comfortable and safe environment for your employees, clients, and guests. In Toronto, where the weather can be unpredictable and extreme, a broken system can lead to discomfort, reduced productivity, and even health risks. At Commodore Group, we provide comprehensive commercial HVAC services, including rooftop unit repair, installation, and replacement, to ensure that your business runs smoothly all year round.

Commercial Rooftop HVAC Repair Services

If your rooftop unit is experiencing problems, such as insufficient cooling or heating, strange noises, or high energy bills, our team of experienced technicians can diagnose the issue and provide prompt and effective repairs. We use advanced diagnostic tools and quality replacement parts to ensure that your rooftop unit operates at peak performance and efficiency. Our repair services are available for all types of commercial rooftop units, including packaged units, split systems, and heat pumps.

Commercial Rooftop Unit Annual Maintenance

To prevent breakdowns, prolong the lifespan of your equipment, and minimize energy waste, regular maintenance of your commercial rooftop unit is crucial. Our annual maintenance plans include a thorough inspection, cleaning, lubrication, and adjustment of all critical components, such as the compressor, fan blades, belts, and electrical connections. We also check the refrigerant levels, air filters, and thermostat settings to ensure optimal performance and comfort. By investing in routine maintenance, you can avoid costly repairs and replacements and keep your business running smoothly.

Commercial Rooftop Unit Repair, Installation & Replacement Services in Toronto & GTA Ontario.

Commercial Packaged Rooftop Unit Installation

If your business is moving to a new location, expanding, or upgrading its HVAC system, our team can provide reliable and efficient installation of commercial packaged rooftop units. We have extensive experience in installing units of all sizes and configurations, from small offices to large warehouses and hotels. Our installation process includes a site inspection, sizing calculations, equipment selection, ductwork design, and final testing and commissioning. We also offer flexible financing options and warranties to suit your budget and needs.

Rooftop HVAC Free Estimate & Sales

At Commodore Group, we believe in transparency and affordability. That’s why we offer free estimates for all our commercial HVAC services, including rooftop unit repairs, replacements, and installations. Our certified technicians will assess your rooftop unit and provide a detailed breakdown of the costs and timeline involved in the project. We also offer competitive pricing for high-quality equipment from leading manufacturers, such as Carrier, Lennox, and Trane.

Commercial Rooftop Unit Tune-Ups

In addition to annual maintenance, our team can perform tune-ups of your commercial rooftop unit to ensure that it operates at maximum efficiency and performance. Our tune-up services include cleaning the coils and condenser, replacing air filters, testing the electrical connections, and calibrating the thermostat. We can also identify and fix minor issues before they turn into major problems, saving you time and money in the long run.

Other Commercial HVAC Service:

Packaged Rooftop Unit Economizer services
Packaged Rooftop Heat Ex-changer replacement
Packaged Rooftop Unit Compressor replacmnet
Packaged Rooftop Unit Part Replacement & Upgrade
Commercial HVAC Engineering Analysis & Consultation
Commercial Rooftop Unit Inspection & Reports
Packaged Rooftop Red tag Removal
Rooftop Unit Frozen Coil, coil replacements

Free Estimate Rooftop HVAC Unit Installation & Replacement Services in Toronto & GTA Ontario

We are certified commercial hvac contractor rooftop units servicing commercial and industrial properties. We will provide you with a free estimate for any rooftop HVAC unit replacement in Toronto GTA Ontario.

We Service The Best Brands of Commercial Packaged Rooftop Units in Toronto & GTA Ontario

Commercial Packaged Rooftop Units (CPRUs) are among the most common HVAC systems used in commercial and industrial buildings. CPRUs are self-contained heating, cooling, and ventilation systems installed on the roof or on a concrete slab adjacent to the building. CPRUs are designed to provide efficient, reliable, and cost-effective heating and cooling to commercial and industrial buildings. They are easy to install, operate, and maintain, making them the preferred choice for many building owners and operators.

At our company, we specialize in servicing the best brands of Commercial Packaged Rooftop Units. We are committed to providing our customers in the Toronto area of Ontario with high-quality repair, maintenance, and replacement services for their commercial packaged rooftop units. Our team of experts has years of experience and expertise in dealing with different types of CPRUs from various brands. We ensure that our clients receive the best possible service by using the latest technology, equipment, and techniques in the industry.

Best Brands of Commercial Packaged Rooftop Units

Lennox Commercial Rooftop Units

Lennox is a leading brand in the commercial HVAC industry. Lennox commercial rooftop units are known for their energy efficiency, reliability, and durability. They are designed to provide heating and cooling to commercial and industrial buildings of all sizes. Lennox commercial rooftop units come with advanced features, such as programmable thermostats, variable speed compressors, and scroll compressors.

Trane Commercial Rooftop Units

Trane is another well-known brand in the commercial HVAC industry. Trane commercial rooftop units are designed to provide efficient and reliable heating and cooling to commercial and industrial buildings. Trane commercial rooftop units come with advanced features, such as variable speed compressors, programmable thermostats, and scroll compressors.

York Commercial Rooftop Units

York is a brand of Johnson Controls, a global leader in the commercial HVAC industry. York commercial rooftop units are known for their energy efficiency, reliability, and durability. They are designed to provide heating and cooling to commercial and industrial buildings of all sizes. York commercial rooftop units come with advanced features, such as programmable thermostats, variable speed compressors, and scroll compressors.

Keeprite Commercial Rooftop Units

Keeprite is a brand of International Comfort Products (ICP), a leading manufacturer of commercial HVAC systems. Keeprite commercial rooftop units are known for their energy efficiency, reliability, and durability. They are designed to provide heating and cooling to commercial and industrial buildings of all sizes. Keeprite commercial rooftop units come with advanced features, such as programmable thermostats, variable speed compressors, and scroll compressors.

Daikin Commercial Rooftop Units

Daikin is a global leader in the commercial HVAC industry. Daikin commercial rooftop units are designed to provide efficient and reliable heating and cooling to commercial and industrial buildings. Daikin commercial rooftop units come with advanced features, such as variable speed compressors, programmable thermostats, and scroll compressors.

Carrier Commercial Rooftop Units

Carrier is a brand of United Technologies Corporation (UTC), a global leader in the commercial HVAC industry. Carrier commercial rooftop units are known for their energy efficiency

Emergency Rooftop HVAC Unit Repair Services

24-Hour Emergency Rooftop HVAC Unit Repair Services in Toronto GTA Ontario.

We Provide 24-hour Emergency Rooftop Unit Repair Services in Toronto & GTA Ontario

FAQs: Rooftop HVAC Unit Installation & Repair Services

When it comes to air conditioning systems, rooftop units are becoming increasingly popular. A rooftop unit, as the name suggests, is a packaged unit installed on the roof. These packaged units contain all the necessary components for air conditioning, including the evaporator coil, fan, compressor, and condenser. In this article, we will provide you with an in-depth look at rooftop units and why they may be a better choice for your commercial building than split systems.

What is a Rooftop Unit?

A rooftop unit is a self-contained unit that contains all the necessary components for air conditioning. As mentioned, this includes the evaporator coil, fan, compressor, and condenser. The rooftop unit is typically installed on the roof of the building, which allows it to take advantage of the natural airflow and reduce noise pollution. Additionally, it saves valuable space on the ground floor that can be used for other purposes.

Benefits of Rooftop Units

Reduced Noise Pollution – Rooftop units are located on the roof, which makes them quieter than split systems that are installed on the ground floor. This is especially beneficial for commercial buildings that are located in busy areas.
Energy Efficiency – Rooftop units are designed to be highly energy efficient, which can result in significant cost savings for building owners. These units are built to handle large spaces and can be designed to meet the specific needs of the building.
Space Saving – Rooftop units take up less space than split systems and free up valuable floor space for other uses.
Easy Maintenance – Rooftop units are easily accessible for maintenance and repair work, which can reduce downtime and save on repair costs.
Heating Capabilities – Some rooftop units come with heating capabilities, which can save on the cost of a separate heating system.

Comparison with Split Systems

Split systems are another popular choice for air conditioning in commercial buildings. However, there are several reasons why rooftop units may be a better choice:

Cost – While split systems may seem less expensive upfront, the cost of installation, maintenance, and repair can quickly add up. Rooftop units are typically more cost-effective in the long run.
Space – As mentioned, rooftop units take up less space than split systems, which can be a significant advantage for commercial buildings.
Noise Pollution – Split systems are typically louder than rooftop units and can be disruptive to employees or tenants.
Efficiency – Rooftop units are designed to be highly efficient, which can result in significant cost savings on energy bills.
Maintenance – Rooftop units are easily accessible for maintenance and repair work, which can reduce downtime and save on repair costs.

Rooftop units are an essential component of any commercial building’s heating, ventilation, and air conditioning (HVAC) system. They work by drawing in warm air from the building and using a refrigerant cycle to extract heat, thereby cooling the air and returning it to the building.

In this article, we will explore in detail how rooftop units work, the refrigerant cycle, and the different types of rooftop units that provide both heating and cooling.

The Refrigerant Cycle

The refrigerant cycle is the heart of a rooftop unit’s cooling system. It begins when cool, low-pressure refrigerant arrives at the compressor as a gas and then compresses into a hot, high-pressure gas as it flows into the condenser coil. There, the metal fins on the coil absorb and disperse the heat, and the condenser fan blows the exhaust away from the building.

Next, the now-cooled liquid refrigerant passes through the evaporator coil. As the pressure drops, the liquid converts back to a gas. As warm air from the building passes over the evaporator coil, the refrigerant extracts heat from the air. The evaporator fan returns the ice-cold air back into the building.

The warmed refrigerant (having absorbed the heat) circulates back to the compressor to release its heat through the exhaust system. And the cycle repeats again and again until your building’s temperature reaches the thermostat setting.

Rooftop Units That Can Heat

Rooftop units that also provide heating often contain a gas heat exchanger downstream from the evaporator fan. In heating mode, return air is discharged into the heater and blows over the gas heat exchanger. The gas is ignited by a pilot light or an electronic ignition, and the heat generated is transferred to the air, which is then blown back into the building.

Getting the Heat Out

Once a rooftop unit is installed, it works by drawing in warm return air from the building and extracting heat from it through the refrigerant cycle. Fresh air enters as well for ventilation, which is important for maintaining good air quality inside the building. Positioned over the return air duct are air filters to prevent contaminants from landing on the sensitive cooling equipment.

As warm return air travels through the ductwork into the rooftop unit, it passes over the evaporator coil, where the refrigerant extracts heat from the air. The evaporator fan returns the ice-cold air back into the building, providing a cool and comfortable indoor environment.

The condenser coil, located outside the building, is responsible for dissipating the heat absorbed by the refrigerant. The metal fins on the coil absorb and disperse the heat, and the condenser fan blows the exhaust away from the building.

Rooftop units have several advantages over split systems that make them worth considering when choosing a new AC system. These advantages include:

Space-saving design: Rooftop units are designed to be self-contained, meaning that all of the components of the system are housed in a single unit that is located on the roof. This space-saving design is especially important in commercial buildings where space is at a premium.
Easy maintenance: Since all of the components of the system are housed in a single unit, rooftop units are easy to access and maintain. Routine maintenance tasks, such as changing air filters and inspecting the system for leaks, can be done quickly and easily.
Energy efficiency: Rooftop units are more energy-efficient than split systems because there is less energy lost in the transfer of air between the indoor and outdoor units. This means that rooftop units are able to cool a building more efficiently, leading to lower energy bills.
Cost-effective: Rooftop units are often more cost-effective than split systems because they are easier and faster to install. Since all of the components of the system are located in a single unit, installation costs are often lower for rooftop units, which can be beneficial for businesses on a tight budget.

AHU and RTU are both types of air conditioning systems that are used to condition and circulate air. The only difference between the two is that an RTU is mounted on the roof, while an AHU can be installed indoors or outdoors.

An AHU is a large metal box that contains heating and cooling elements, a blower or fan, filters, mixing chambers, vibration isolators, humidifiers, heat recovery devices, and controls. These components are also present in an RTU, which is essentially an outdoor AHU. The RTU box is made of aluminum sheets or galvanized steel with a coating of corrosion-resistant materials, and all the components are installed inside the box.

Both AHUs and RTUs work in the same way. They suck air from the room, pass it through cooling coils, and discharge the cold air back into the room. The moisture in the air is condensed as it passes through the cooling coils.

While an AHU can be installed indoors or outdoors, an RTU is mounted on the roof, which eliminates the need for extra space. However, since the RTU is exposed to the weather, it needs to be made of corrosion-resistant materials and may require more maintenance than an indoor AHU.

Rooftop HVAC systems can have a long operating life, with 15 to 20 years or more being common. However, this depends on factors such as the quality of the system, how well it is maintained, and how often it is used.

To ensure a long operating life for your rooftop unit, it is essential to have a strong preventive maintenance program in place. This can help to avoid emergency replacement situations and prolong the lifespan of the unit.

Even if your rooftop unit is well-maintained and still functioning, it may be beneficial to have an energy analysis performed by a qualified contractor. This analysis can help you make a proactive decision about whether to replace the unit based on potential energy savings or to wait until a major component fails. Waiting until a major component fails to replace the unit often limits the potential savings of a replacement unit, as the availability of a new unit tends to drive the decision process.

In conclusion, a well-maintained rooftop unit can last for many years, but it is important to have a preventive maintenance program in place and to consider energy savings when making decisions about replacing the unit. By taking these steps, you can ensure that your rooftop unit provides reliable, efficient performance for years to come.

Yes, rooftop economizers can help reduce operating costs. The economizer function in rooftop units allows for the use of filtered outdoor air for cooling instead of running the compressor, which can save significant energy and reduce operating costs.

Economizer systems test both the temperature and humidity of the outdoor air to ensure that it is cool and dry enough to meet building comfort standards. This function is especially useful during the “shoulder” months when temperatures and humidity levels are moderate.

Many new building efficiency standards prioritize the use of economizer cooling, recognizing the significant energy savings and cost reductions that can be achieved. By utilizing the economizer function in rooftop units, building owners can reduce their energy consumption and lower their operating costs, while still providing comfortable indoor environments for occupants.

Comprehensive Commercial Rooftop HVAC Unit Repair & Installation Services

At Commodore Group, we believe in delivering fast, efficient, and accurate Rooftop HVAC Unit system installation, repair, and maintenance services throughout Toronto & GTA Ontario. We prioritize quality, exceptional service, and promptness to ensure your Tenet’s satisfaction and comfort.