WaterFurnace Is First U.S. HVAC Equipment Manufacturer to Earn ENERGY STAR(R) Accreditation for In-House Testing Facilities
01 févr. 2012 16h43 HE
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WaterFurnace
FORT WAYNE, IN--(Marketwire - Feb 1, 2012) - WaterFurnace International, Inc., a leading manufacturer of residential and commercial geothermal and water source heat pumps, announces that its labs...