Honeywell Furnace Control Board Wiring Diagram

When timing is complete the circulating fan is energized at heat speed and warm air is.

Honeywell furnace control board wiring diagram. Controls independent supply pany wiring diagram collection. That is a basic honeywell thermostat wiring diagram for a single stage heat pump. Page 6 s9103a electronic fan timer home and building control home and building control helping you control your world honeywell inc. Board comes with instructions and several wiring harnessness to convert old plug designs into this updated board.

Honeywell limited honeywell limitée honeywell plaza 155 gordon baker road p o. Not very exciting but hopefully it will help yo. Armstrong furnace blower control circuit board r 003 hvac. Oil flows as long as oil primary control senses flame.

The honeywell home trademark is used under license from honeywell international inc. Furthermore this thermostat wiring diagram is specifically for a system with two transformers your system likely only has one transformer as most typical residential systems only use a single transformer for control. My paperback and e book. Typical mounting orientation showing wiring connections to s9200u1000 universal integrated furnace control.

Honeywell st9120c4057 wiring diagram download controls independent supply pany wiring diagram collection. It s designed to replace all the honeywell part s listed below. This is a brand new honeywell furnace control circuit board. Http amzn to 2gnnlkg step by step process of installing a control board.

St9103a closes oil primary control t t connections. Universal honeywell st9120u board. Burner motor is energized and heat fan on delay timing begins. If you have a two stage heat pump then you will also utilize terminal y2 for the second stage.

You will only use one of wiring harnesses in the package if you require any of them discard the rest. Honeywell air handler fan control board st9120c 4057 st9120c4057. Page 9 s9200u1000 universal hot surface ignition integrated furnace control mounting hole x2 board clips x6 park park e com xfmr cont heat fuse 24 vac flame cool plastic mounting tray m24908 fig. Box 524 north york ontario minneapolis mn 55408 0524 m2h 2c9 69 0771b 69 0771b g h.