Heat Pumps and Electric Heating - Blower Fan

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jvs58
10-17-06, 07:38 PM
Blower fan works with heating but not A/C. Looking for comments or suggestions.

Ed Imeduc
10-17-06, 09:24 PM
Just what do you have there and how old?? Info Info helps so some one here can help you.
Is the G wire from the tstat to the relay good??? Will it run if you put the tstat to fan on
Is the blower relay good. The high speed on the blower motor good?

ED ;)
jvs58
10-19-06, 10:52 PM
I don't know how old the unit is we just bought the house which was built in 1989. The brand is Rheem. Model is to scratched to read what it is suppose to be. Checked wiring and fan speeds they are ok. Gas Furnace and A/C all in one. The G wire from the tstat to the relay is good.
Will it run if you put the tstat to fan on? NO
Is the blower relay good. Yes
The high speed on the blower motor good? Yes

Ed Imeduc
10-19-06, 11:12 PM
Is the blower relay good. Yes
The high speed on the blower motor good? Yes

If you jump G to R at the tstat will blower com on?? If so then its in the tstat. You say all the rest is good.

ED ;)