Ignition Control Circuit Board; For Coleman/ Duo-Therm/ Hydro-Flame/ Suburban Furnaces And Atwood/ Mor-Flo/ Suburban Water Heaters; 12 Volt DC; With Diagnostic LED; 4-1/4 Inch Length x 3-1/4 Inch Width; With Post Spark Lead Connectors; Fuse And Surge Protected
These universal 12VDC boards are certified by Testing Engineers International to meet UL 372 & UL 353 specifications for use in the RV industry. These rugged boards use double sided-plated thru hole technology for added reliability. They are fused to protect the board from short circuits in the NC and Valve circuitry. A two color LED monitors the NC and valve terminals to let you know when there is power to the board - "green" and when there is power the valve - "red". These delayed 3-try boards with 20 second purge cycles and local flame sense also incorporate an option jumper. Removal of the jumper, for water heater and refrigerator use only, converts the board to instant fire with a one minute purge cycle between the three ignition tries. This universal board has a post style connector.