THDC Series air-cooled condensing units and THHP Series defrost and frostless heat pumps are through-the-wall units. They are offered in capacity sizes of 1 1/2, 2, and 2 1/2 tons. The systems are ...

This may not sound like much, but such improvement can be very valuable. In this first part of a two-part series, we will examine basic ideas behind the importance of condenser heat transfer, and in ...