This Old House plumbing and heating expert Richard Trethewey explains how to capture the heat buried deep in the ground. Click here to SUBSCRIBE to the .Content Navigation Heat Pump VS Other Heating and Cooling System Which One is Better for You Ducted VS Ductless? Important Basics for Heat Pump Install.PHNIX is a professional leading heat pump supplier in global market. Focusing on R D, manufucturing and sales of heat pumps for swimming pool heating, water .A heat pump is a device that transfers heat energy from a source of heat to a destinationed a “heat sink”. Heat pumps are designed to move thermal energy in the .