obscenic wrote:
Old-Biscuit wrote:
Then why do you loose programming on t-stat?
At best guess I would say it's getting a shock down the line. The programmable thermostat is removable, it has pin connections to the backing plate which is where the t-stat wires connect. I can take the t-stat off it's backing plate, and leave it sitting on the counter for 3 months and it still displays the time and maintains it's settings.
You stated "The wiring from the t-stat to the unit is brand new"
You pulled new wire?
Then you have a scape on the insulation that intermittently touches and grounds/shorts.
Blower shutting down at same time burner shuts off is caused by bad/incorrect wiring or faulty relay.
Other than that....I have no idea.
