DAVIDSON, N.C. — Trane – by Trane Technologies ... 390 thousand Btu per hour (MBh) of heating and is expandable to generate up to 300 tons of cooling; Dual refrigerant circuits on each heat pump ...

Ireland-based heating technology manufacturer Trane has released ... 54.4 C at -17.8 C outdoor ambient temperature, according to the manufacturer. The new heat pump utilizes three heat exchangers ...

Residential Cold Climate Heat Pump (CCHP) Challenge for high-efficiency heating in extremely cold temperatures. After surpassing DOE laboratory tests, the Trane® high-efficiency, Cold Climate ...