Offering a wide range of HVAC products, Trane can be counted on to provide central air conditioning units, furnaces, heat pumps, whole-home air cleaners, smart thermostats and more.

The Thermafit Air-Source Modular Multipipe heat pump uses R-454B as the refrigerant and has a size of 30 tons. The manufacturer said the system act as a chiller to cool the building, as a heat ...