Piping Diagram Heat Pump. Source water may be taken either from the condenser water loop or from the return chilled water line. It is a companion guide to mcquays catalog 330 1 water source heat pump design manual which discusses boilertower heat pump design.
Many heating engineers do not install this valve. You can also view the 2 modes showing the refrigerant states with buttons 4 and 5. There are a few systems like this remaining in use but generally they are approaching 50 years of age or fitted by a diy installer with a very old book of how to fit central heating.
Source water may be taken either from the condenser water loop or from the return chilled water line.
In this example the heat pump has an electrical power input of 3kw and a heat output of 14kw. Automated chlorine distribution systems if used must be placed downstream of the heater to minimize harm to the pool equipment. Figure 1 shows a piping schematic for an air to water heat pump system that provides zoned heating using radiant panels and zoned coolingdehumidification using small air handlers. Energy efficiency and cop of the heat pump will be highest when condenser water is used as the heat.