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When you're ready to upgrade your rooftop system, Koolmech is the top choice

Understanding Rooftop Units (RTUs) and the Benefits of Upgrading with KOOLMECH

An RTU, or Rooftop Unit, is a vital component in heating, ventilation, and air conditioning systems. It is an outdoor air-handling unit that is mounted on the roof and connects directly to a building's central ventilation system. RTUs are commonly found on low-rise commercial buildings such as offices, restaurants, and warehouses.

At Koolmech, our qualified commercial HVAC specialists can inspect and improve the efficiency of your RTU. Replacing or upgrading your RTU can increase energy efficiency, reduce energy consumption, and improve the comfort of your establishment for your employees and customers. It can also reduce your carbon footprint and environmental impact.

Indicators that suggest it's time to upgrade your RTU include higher electricity bills than normal, odd noises coming from the unit, costly HVAC repairs, and frequent breakdowns. RTUs are commonly used in condos, strip plazas, and restaurants.

High-efficiency RTUs use condensing combustion technology that has been widely used in various HVAC product lines for years, including gas-fired home furnaces and hot water/steam boilers in residential and industrial sectors. This technology is also beneficial for all packaged gas heating and electric air conditioning RTUs used for space conditioning in low-rise commercial and institutional buildings.

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Koolmech Mechanical Corporation is Reputable Mechanical Company with Fully Licensed HVAC contractors and Certified HVAC Technicians to Take care of Your all House Needs of Energy,Ventilation System and HVAC services.Registered and Accredited Heating Company with Full Crew of Heating and Cooling Contractors for Premium HVAC Services.Licenced HVAC Contractors Near Me at Vaughan ON,Richmond Hill ON and All Surronding Areas. 


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Service Areas ; Vaughan ON, Richmond Hill ON, Markham On, North York ON, Aurora ON, New Market ON, Toronto ON, Mississauga ON, King City ON, Brampton ON, Oakville ON, Barrie ON and All GTA

Licences HVAC Contractors Near Me

When it comes to finding licensed HVAC contractors near you, look no further than Koolmech Mechanical Corporation. As a reputable and trusted HVAC company, Koolmech takes pride in delivering exceptional heating, ventilation, and air conditioning services. Our team of licensed and experienced contractors are dedicated to providing high-quality workmanship and superior customer service. Whether you need a new HVAC system installation, repairs, or routine maintenance, our skilled professionals have the expertise to handle all your HVAC needs. With Koolmech Mechanical Corporation, you can have peace of mind knowing that you are working with licensed HVAC contractors who are committed to delivering efficient, reliable, and long-lasting solutions for your home or business

Heating Contractors and Gas Lines

We specialize in the installation, repair, and maintenance of heating systems and gas lines, ensuring that your home or business stays warm and comfortable. With our team of experienced technicians, Koolmech can handle various heating systems, including furnaces, boilers, and heat pumps, providing efficient and effective solutions tailored to your specific needs. We also offer expert gas line services, ensuring proper installation, maintenance, and repairs to keep your gas-powered appliances running safely and efficiently. With Koolmech Mechanical Corporation, you can trust in our expertise and dedication to delivering top-notch heating and gas line services that prioritize your comfort, safety, and peace of mind

New Boiler Installation Service

For new boiler installation, rely on Koolmech Mechanical Corporation. We provide expert services to ensure optimal heating performance in your home or business. Our skilled HVAC technicians assist in selecting the perfect boiler, handle seamless installation, and prioritize safety and efficiency. Count on our professionalism, expertise, and commitment to long-term comfort.

New Air Contioner Installation Service

When it comes to new air conditioner installation, Koolmech Mechanical Corporation is the premier HVAC Contractor Company you can count on. Our dedicated team specializes in providing top-notch air conditioner installation services to ensure your space stays cool and comfortable. With our expertise and knowledge of the latest air conditioning technologies, we can guide you in selecting the ideal unit for your specific needs. From assessing your cooling requirements to handling a seamless installation process, we prioritize efficiency and reliability. Our skilled HVAC technicians will install your new air conditioner with precision, ensuring optimal performance and energy efficiency. Trust Koolmech Mechanical Corporation for professional and dependable new air conditioner installation that will keep you cool all summer long.

Types of Central AC Installation


Split System: The most common type, split system central AC installation consists of an outdoor unit containing the condenser and compressor, and an indoor unit that contains the evaporator coil and air handler. This setup allows for efficient cooling and is ideal for homes with existing ductwork. 

Ductless Mini-Split: Ideal for homes without ductwork or specific cooling needs for individual rooms, ductless mini-split AC systems offer flexibility and zoning capabilities. These systems consist of an outdoor unit connected to one or more indoor units, allowing for independent temperature control in different zones.


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