HVAC

Commercial and industrial HVAC is no stranger to Brennan. For over fifty years, Brennan has worked with local and non-local plants, businesses, schools and churches to meet their HVAC needs. Brennan has done rooftop units, exhaust fans, and the associated ductwork with controls for many years.

Years ago, Dick Brennan designed systems for local plants. This continues today when engineers come to us to help them plan what will work. Specialized fittings at installations are a common occurrence in this region, especially with more and more jobs becoming design and build.

Spiral duct and filter rack at local plant. Filter rack fabricated at our shop.	Welded duct at local plant. Elbows and fittings cut out and welded at our shop.

Rooftop exhaust at a firing range.	Modine air handler for firing range.