Hello - my apartment heater is blowing cold air. I was told by maintenance folks to turn up my water heater (Rheem Model #42V50-65F Gas). It's already turned up almost to max, and I didn't have this problem over the last two winters. My water heater was recently replaced - could this be part of...

We replace our heater this winter and now the central is not hook up I have 2 wires that come from the unit outside where or what do I hook them too? It is a heil N9mp1 gas hot air furance

I have a Bryant heater/air conditioner combo that the heater has stopped working. Here is what happens when I turn it on manually- Smaller fan kicks on I can hear the gas come on for a few short seconds I can hear the igniter trying to ignite It seems like it is not igniting and after a...

My AC stopped working after a power outage due to storm. After power came back, AC would not start. No air at all is coming out of the air ducts and outside unit fan is not moving. Circuit breakers are OK. I tried switching to heating, but air is not blowing from the ducts either. I have a...

Yesterday my heater was working as normal. Today I replaced the filter in my Day & Night forced air heater. Later I bumped my thermostat when walking by it, but I'm not certain that this caused the problem. My heater turned on and blew hot air. I turned it all the way down, but the fan...