This has been a on going problem for about 6 weeks.
The set point is set and the furnace comes on, Though at first it does not reach set point. have to drop the set point and raise it again to fire unit again. Over time set point is reached, Ventor motor usually keeps running.
Have call a tech. The pressure switch, the relay and just a few day ago the module was replaced. Still the same problem.
Is ti the Gas valve???
The set point is set and the furnace comes on, Though at first it does not reach set point. have to drop the set point and raise it again to fire unit again. Over time set point is reached, Ventor motor usually keeps running.
Have call a tech. The pressure switch, the relay and just a few day ago the module was replaced. Still the same problem.
Is ti the Gas valve???