Troubleshooting Rheem RGUA-080C Gas Fired Forced Air Furnace - Fan Center Wires
Channel: Friendly Dean
Date: 2022-01-05

Issue is that when we replaced the Fan Center, the New Transformer/Relay used different color wires for N.O. (Normally Open) & N.C. (Normally Closed) terminals on the Relay - Rheem Natural Gas unit with a standing pilot - no computer board.