With over 50 years of industry experience, ClimateMaster, Inc. is the world’s largest and most innovative manufacturer of American made residential geothermal heating and coolingsystems.

We are dedicated to developing and delivering innovative and energy efficient HVACtechnologies and products that create tangible value for homeowners, minimize the environmental impact of residential living and enhance the comfort and curb appeal of homes across the country.

ClimateMaster produces ENERGY STAR® geothermal heat pumps as well as a wide variety of associated equipment and parts from our state-of-the-art manufacturing facility in Oklahoma City.

Our national network of independent geothermal HVAC installers sell our warrantied high efficiency heating and cooling systems, and provide geothermal homeowners with ongoing service, parts and customer support.

ClimateMaster, Inc. a global engineering, manufacturing, sales and service company specializing in environmental and climate control systems, products and lifecycle support.

The corporation’s business units focus on residential, commercial, industrial and institutional markets. They produce, distribute and support a broad range of sophisticated HVAC systems and solutions including hydronic fan coils; water source and geothermal heat pumps; heating and cooling heat pumps; geothermal heating, cooling and air conditioning systems; and large custom air handling systems.