Hello all. I've got a bit of an issue right now with our Rheem 90 plus, or RGRA model. Couple of days ago I noticed that there was a blinking amber light as the furnace runs, which I don't think is right? The furnace is firing up fine and running through it's cycle until the thermostat kicks it off. The issue is it feels like the air coming out of the ducts is not very warm at all, like it's not running at full tilt. Also, once the thermostat kicks off 5 mins later it's back on and running the furnace again.
I tried cleaning the flame sensor, which did not work so I replaced it. Still same problem. Had a company come out yesterday and they told me everything looks fine, which I think is BS. It also has a new filter in it.
Any suggestions?
I tried cleaning the flame sensor, which did not work so I replaced it. Still same problem. Had a company come out yesterday and they told me everything looks fine, which I think is BS. It also has a new filter in it.
Any suggestions?