I just had a brand new Temstar V90 furnace installed and its driving me nuts, soooo I have a few questions.
1. Is it possible to have 2 zone heating with this system. I had two zone and now have one zone and I cant tell you how much it sucks.
2. There is a constant humming from the return downstairs closest to the furnace. What the heck could be that from?
3. Any idea where I could locat a manual for this system since the rocker scientist who installed it drove away with it.
Thanks again, sorry if I come off grumpy but I'm really pissed.