Suburban SF30F - intermittent reliability
Hi - SF30F Propane heater with a manual Dometic thermostat. We placed a thermometer next to wall mounted thermostat for comparison. Symptoms are unique: - comes on and off at desired temperatu...
Forum Discussion
No, it doesn't sound realistic.
How often is the furnace running over night? It could be something like condensation building up on the porcelain of the ignitor or on the hi-voltage wire causing the unit not to spark then going into failure.
Inspect the porcelain for black arcing traces. Inspect the hi-voltage wire for any nicks or black spots.
How often is the furnace running over night? It could be something like condensation building up on the porcelain of the ignitor or on the hi-voltage wire causing the unit not to spark then going into failure.
Inspect the porcelain for black arcing traces. Inspect the hi-voltage wire for any nicks or black spots.
