Modified HVAC Systems Division

Tru-Temp™ Modified HVAC Systems


Northern Air Systems provides an array of Modified Explosion-Proof HVAC Systems that are designed and manufactured at our Baton Rouge, LA facility. They are designed to meet the specialized needs of clients in the Oil & Gas, Refining, Petrochemical and Hazardous Storage markets.

Northern Air Systems Tru-Temp™ Modified HVAC Units are among the most reliable systems available on the market today. We take standard units on the market and modify their construction to be more rugged and withstand the most demanding environments.

Baton Rouge Manufacturing Facility

10421 Mammoth Ave
Baton Rouge, LA 70814

Phone: (225) 771-8154
Vice President: Mike Calamia
Operations Manager: Keith Calamia
Production Manager: Brady Lockhart

Project Manager: Gerald Christie
Phone: (225) 771-8641