I do already have a service call scheduled for Thursday morning, but I wouldn't mind having a rough idea how much the problem might cost to fix.
It's an 8-yr-old Lennox G32 that we turned on (that is, we switched the thermostat from Cool to Heat) a couple of days ago. We hear the blower start up, but it stops a few minutes later without the set temperature having been reached.
The LED indicators show that the burner has not ignited, and there is a strange noise when the blower is running -- not exactly a rattle, but it sounds as though something may be rubbing/scraping against something else.
I know that the HVAC company we've called advertises furnace inspections for $69, but I don't know how much time that covers, and obviously it wouldn't cover any needed parts.
Any intelligent estimates?
Perce