Commercial Rooftop AC Unit
Our products can offer quality air on your property all year round. You require a practical yet powerful air unit to provide efficient air conditioning to your building. You can find the perfect one with us.
We recommend a packaged rooftop unit to provide air conditioning for small to medium commercial properties. A commercial rooftop AC unit is very practical for this. These self-contained units can reduce heating and cooling costs and improve energy-efficient use. At Protech Inc., we can advise you on the best commercial rooftop AC unit for your property.
What are the benefits of using an RTU?
– Reduced energy costs: RTUs can be more energy-efficient than other types of air conditioners, which can help to reduce your business’s operating costs.
– Improved comfort: RTUs can provide better temperature control than other types of air conditioners, which can improve the comfort of your customers and employees.
– Enhanced durability: RTUs are designed to withstand the elements, which means they can last longer than other types of air conditioners.
Fresh Air-Only Unit
This RTU operates exclusively with fresh air intake. It provides heating and cooling with electrical coils, depending on the demand.
After the air passes through a filter, the coils heat or cool the air with the help of a refrigeration system for cooling and a heat pump or gas burner for heating.
Once the air is at the desired temperature, it passes through a centrifugal fan in charge of pulling the fresh air in and pushing the conditioned air through the ductwork where it finally reaches the rooms.
This unit recirculates the warm return air and mixes it with the fresh air intake. By the time the new air gets to the heating coil, it is warmer which reduces the heating load. For cooling purposes, all of the returned air is rejected.
This unit can’t fully reuse the rejected air due that it contains significant amounts of CO2. A return air damper regulates the rejected air intake.
However, this small difference can boost heating and reduce costs, especially during winter when the heat demand is much bigger.
Heat Wheel Unit
A heat wheel rooftop unit counts with an internal heat wheel. This unit is even more energy-efficient and cost-effective.
The heat wheel exchanges excess heat from the return air with the fresh air intake preventing the two air streams from mixing.
Some of these units can recirculate air and some others can’t. In a recirculating unit, the return air has the option of either getting mixed with the fresh air intake or being rejected.
Get ready for this winter with a high-quality packaged rooftop unit found here at Protech Inc. Get yours today!
Why Choose Protech Inc.?
Protech Inc. is a leading provider of commercial rooftop AC units. We offer a wide range of units to suit different needs, and our team of experts can advise you on the best unit for your property. We also offer installation and maintenance services to keep your unit running smoothly.