Original message
| FRUSDAD
 |  "GETTIN HOT"
, posted Mon 21 Jun 15:55:  
I HAVE A RUDD GAS/AC UNIT ABOUT 1 MONTH AGO FAN ON AND OFF AT WILL BUT FELT COOLING REPLACED THERMOSTAT THEN WORKED FOR 1 WEEK NOW UNIT IS STILL RUNNING(OUTSIDE) BUT NOT COOLING OR BLOWING(INSIDE) AND SAW FROST INSIDE UNIT. CAN SOMEONE HELP ME
FAMILYMAN
[this message was edited by FRUSDAD on Mon 21 Jun 18:50] |
| Replies:
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| HVAC Doc
|  "Re(1):GETTIN HOT"
, posted Mon 21 Jun 21:40
Your original problem may not have been the stat but a bad fan relay/ fan control board. To check if your motor is working, jumper the R and the G wires together. The indoor fan should run. The reason the evaporator coil is icing up is due to no airflow.
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| | FRUSDAD
| "Re(2):GETTIN HOT" , posted Mon 21 Jun 23:32
TRIED JUMPING R AND G STILL NO INDOOR FAN WHAT DID I DO? THANKS ABOUT INFO ON EVAP. COIL
FAMILYMAN
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| | HVAC Doc
| "Re(3):GETTIN HOT" , posted Mon 21 Jun 23:50
It is likely then you blew your transformer and/or a fuse in the airhandler/furnace. IF you are unsure at what your are looking for or at or do not understand wiring diagrams (usually one printed on the inside of the furnace/airhandler blower door, then I would highly recommend paying for a service tech to come out and repair it before you burn up more components and/or injure yourself.
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