Heat Zone Valves Wiring
With this pre-assembled heat exchanger plumbing package photo above schematic below the on-demand water heater can provide both space heating using anti-freeze and. Power starts at terminal 4 CH On in the programmer. Pin Auf New House Plumbing 2 Heat only 2-wire systems 3-wire zone valves Series 20 and normally open zone valves 3 Heat only with fan 4 Cool only 5 2 heat1 cool heat pump with aux. Heat Zone Valves Wiring . A zone damper also known as a Volume Control Damper or VCD is a specific type of damper used to control the flow of air in an HVAC heating or cooling system. Depending on wiring hookup choices this control operates the heating system oil burner circulator and zone circulators. With Manual Transmission - 153 quarts 145 L With Automatic Transmission - 151 quarts 143 L. That same principle is used when wiring the Azel i-Link Zone Switching Relay. The normal means by which the detector is activated is by conventional currents of heat air or combustion products ...
