American Air Systems

Welcome to American Air Systems, Inc.

A Mitsubishi
Diamond Dealer

Click here to find out more about Mitsubishi Diamond Dealer

American Air Systems, Inc. works on all makes and models of heating and air conditioning systems, but are authorized dealers for York, Trane, Mitsubishi, Lennox, General Electric and Thermopride, as well as Dectron Dehumidification Service Representatives.

Serving all of central and northern New Hampshire and western Maine.
Over Seventy-five (75) years of professional HVAC (Heating, Ventilation, and Air Conditioning) Servicing.
Specializing in commercial and residential heating and cooling systems, pool dehumidification, humidification, and air cleaners.
Gas, Oil, Warm air, and Hydronic heat.
Twenty-four (24) hour “on call” service.
Competitive prices with warranties.
Design-build projects.
Energy analysis

Alternative Energy Systems