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Meet Daikin's Line of          Roof Top Solutions:


Energy Savings

Daikin Rebel, the only roof top unit to meet new energy savings guidelines of the Federal Department of Energy will generate extraordinary savings for your energy budget.     Video


Schools Save Big Energy Bucks

Small School District in Ohio Saves Big on Energy      Read 

Incredible Return on Investment in Two Years      Read  



Our Partners

Mason & Barry is proud to partner with the industry leaders in HVAC equipment to deliver top quality, efficent systems for your organzation.Click on the logos below to visit our partner's website. Get a full list of our partners.


Dedicated Outdoor Air Systems & Dehumidification

This Valent unit provides Dedicated Outside Air in concert with the ultra efficient Daikin VRV-III HVAC system at Raceland Elementary School in Raceland, KYIn 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). The DOAS system conditions outdoor air separately before it enters the building and is useful for controlling humidity and delivering exact amounts of ventilation air. 

The DOAS provides the opportunity to utilize systems that are more flexible and are typically more energy efficient compared to conventional HVAC systems. 

Dedicated outdoor air systems are a useful tool for improving humidity control and delivering precise amounts of ventilation air.  



Valent Dedicated Outside Air System (DOAS) units at Valley Health in Huntington, WV.