Mason & Barry has provided our commercial customers with top-quality mechanical equipment and service for all types and sizes of commercial heating and cooling systems.  We carry a broad range of HVAC equipment and products engineered and built by the world’s leading manufactures.

Not sure what type of system or equipment you need? Mason & Barry can help. Our knowledgable staff works with you to make the best decision for your specific facility and budget. Mason & Barry specializes in the custom design, installation, and maintenance of  commercial air conditioning, heating and ventilation throughout the state of West Virginia.

Dedicated Outdoor Air Systems and Dehumidification (DOAS)

In most commercial locations, heating and cooling systems combine fresh outdoor air with the air being recirculated in the building, however another beneficial option is to use a dedicated outdoor air system (DOAS).

A DOAS conditions outdoor air separately before it enters the building. These systems are useful in controlling humidity and delivering precise ventilation air. These systems are typically more energy efficient than traditional HVAC systems.

A Daikin DOAS system installed by Mason & Barry in Sissonville, WV

A Daikin DOAS installed in Sissonville, WV.

A Daikin chiller system installed at St. Marys Hospital in Huntington, WV

A Chiller System installed at St. Mary's Hospital in Huntington, WV

Chillers and Air Handling Units

Mason & Barry carries a full line of chillers and air handling equipment to keep your building the perfect temperature on the hottest summer days. First chillers remove heat from the air using a liquid or vapor system. Then an air handling unit distributes the cooled air through the building, regulating not only the temperature, but also the humidity and ventilation. A well-designed system will also mitigate mold and bacteria, and reduce noise.

Daikin – Variable Refrigerant Volume (VRV)

Daikin, the world leader in HVAC products, provides VRV systems that provide high energy efficiency and flexibility, as well as quiet operation and fully environmental controls.

VRV systems can be custom designed to meet the needs of your facility, including multiple condensing units, compressors and evaporators. The VRV systems operate more efficiently, varying the amount of refrigerant sent to each evaporator and taking advantage of the existing heat or cool air in the building.

With a custom-designed Daikin VRV system, your facility will stay comfortable for a fraction of the energy costs.

A Mason & Barry technician adjusts a VRV rooftop system

A Daikin VRV rooftop system

Two packaged rooftop units installed to serve a large commercial building

A packaged rooftop unit

Packaged Rooftop Units

Packaged Rooftop Units operate year-round in any weather without losing efficiency or performance. These self-contained systems can be custom designed to fit most roof designs and sizes.

Daikin’s Rebel Rooftop Unit provides substantial energy savings and low-cost ownership for a variety of commercial locations, including schools, retail stores and offices. Its return on investment (ROI) can be as low as two years!

Our Partners

Mason & Barry partners with industry leaders to provide you with the most reliable, effective HVAC equipment possible.

Daikin logo
Vertiv logo
ABB logo
Valent logo
Desert Aire logo