Search: Posts Made By: RIKOSHA
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12-23-09, 08:20 PM
Replies: 16
Views: 1,710
Posted By RIKOSHA

All 3 were: 9120C2004 fan controls yes,...

All 3 were:
9120C2004 fan controls

yes, the flame comes on when it should, the blower doesn't.
Actually the thermo is heat only, no a/c on unit
Rick
12-16-09, 09:11 PM
Replies: 16
Views: 1,710
Posted By RIKOSHA

2nd new fan control board

You're not going to believe this. Got back to furnace today with another new board. Before changing, i checked again, i was not mistaken before, i was measuring amps on the heat lead, it is the...
12-14-09, 10:07 PM
Replies: 16
Views: 1,710
Posted By RIKOSHA

ecman & grady, I owe you two an apology, I...

ecman & grady, I owe you two an apology, I discovered that the red wire leaving the cool terminal was spliced to a black and I was reading the amps on that black when I thought I was reading amps...
12-09-09, 09:28 PM
Replies: 16
Views: 1,710
Posted By RIKOSHA

Fan runs

Fan lead is connected to the heat terminal, fan runs when limit switch opens, again while fan lead is connected to heat terminal. Also if "fan on" is selected at the thermostat, again while fan lead...
12-09-09, 09:25 AM
Replies: 16
Views: 1,710
Posted By RIKOSHA

Fan runs on "cool" , or "fan on" setting and also...

Fan runs on "cool" , or "fan on" setting and also when lead is placed on "cont on" terminal.
12-08-09, 05:37 PM
Replies: 16
Views: 1,710
Posted By RIKOSHA

Blower doesn't come on until limit opens

Blower doesn't come on until limit opens-
replaced honeywell st9120c fan control and still does the same thing. Fan runs on "cool" , or "fan on" setting and also when lead is placed on "cont on"...
Showing results 1 to 6 of 6


 
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