Goodman 2 Stage Furnace Thermostat Wiring

Hvac i m installing a goodman gmvc two stage furnace and gsx 16 seer single stage condenser what thermostats can i use beside the goodman comfort net that will allow my two stage furnace to operate co.

Goodman 2 stage furnace thermostat wiring.

Verify that the red wire is connected to the r terminal green wire to the g terminal and white wire to the w terminal. If not connect them in this manner. Simply put communications technology that is typically located in a thermostat was moved from the wall and securely placed into the hvac equipment. I have a goodman dual stage heat pump and a goodman multistage furnace and a white rodgers big blue touchscreen 1f95 1291 4 heat 2 cool thermostat.

Connect the white wire to the w terminal on the furnace and thermostat. Single stage wiring thermostat to two stage variable furnace hello i recently upgraded our old 80 furnace to a goodman 96 gmvc96 two stage variable ecm furnace. I did my research to the models and the reason why i chose the goodman was because of the benefits of the two stage heating and being able to run the furnace fan continuously in low. A two stage or variable speed system may only be operating at a single speed because the thermostat or control system doesn t allow for two stage wiring.

Strip the red and white wires back about 1 4 inch at both the thermostat and the furnace ends. This controls the second stage of heating. I have the outside temperature sensor also. I just want to be sure to land the right wires on the strip in the furnace and at the thermostat.

Most two wire thermostats wire have a red and white wire encased in a brown insulated coating. My paperback and e book. It reveals the parts of the circuit as simplified shapes and also the power as well as signal links between the tools. Variety of goodman furnace thermostat wiring diagram.

Strip the brown thermostat wire back one half inch and connect it to the w2 terminal on the furnace.