White Rodgers 80 - Manuals

035-14411-000 REV A (899) Form 650.74-O2Y 2 Unitary Products Group HOW YOUR GAS FURNACE WORKS Your furnace is a very easy appli-ance to take for granted. Seasonafter season, it sits there in yourhome, keeping you warm and com-fortable. For this reason, you maynever have given much thought tothe way ...

035-14411-000 REV A (899) Form 650.74-O2Y Unitary Products Group 3 ï If the blower is running, wait until it shuts off automatically. ï Make sure all metal surfaces of the furnace have cooled to room temperature before beginning. FOR YOUR SAFETY, READ BEFORE OPERATING: a. This appliance does not hav...

035-14411-000 REV A (899) Form 650.74-O2Y 4 Unitary Products Group SHUTDOWN INSTRUCTIONS TURNING OFF GAS TO FURNACE Set thermostat to the lowest set-ting. 1. Set thermostat to the lowest setting. 2. Remove the control access panel. 3. Turn gas control switch to ì OFFî . If gas valve is equipped with...