Sandy Vandehey
New Member
Hi, We had to have our furnace temporarily moved to replace the slab in the basement, we did not do the disconnect but put the furnace back in place, everything is fine, the heat works, but we have a red and a white wire from the air conditioner and do not know what terminals to attach them to. The terminals are TWIN, Y, G, W, R, C. We matched the terminal in the thermostat to the terminals in the furnace so the heating works. The furnace is a rheem RGDG 15EARJR and is about 19 yrs old. Thanks Sandy