Having problems with your Air Conditioners ?
No heat fan running
This is a 10 Seer electric heat package unit. There are few possibilities. Does the blower come on when you put the t-stat on Fan on? If it does, then it is probably the blower time delay relay which is nordyne part# 622181. If the blower doesn't come on at all, check that the blower is getting power and if it is, then the blower motor is bad but could possibly be the capacitor as well. Both should be checked.
Repair Help & Product Troubleshooting for Air Conditioners
You need a second opinion or clarification ? ask it in the comment box OR you can Ask Your Own Question
Tips for a great answer:
- Please provide as much detail as possible as this will allow our members to better understand and respond to your Comment
- If you need clarification, ask it in the comment box
- It's 100% free, no registration required
Suggested Questions/Answers :
It is recommended you read all this kind of situations
This is a heating and cooling through the wall heat pump. It works normally when heating is selected - the heat pump runs and both speeds of the fan blow warm air. But nothing runs when cooling is selected. In other words the unit works normally when "High Heat" or "Low Heat" is selected but nothing runs when "High Cool", "Low Cool" or "Fan Only" is selected. The position of the Fan Cycle Switch has no effect - behavior of the unit is the same in both positions of the Fan Cycle Switch.
You have a bad board or bad switch. I would say board. You can have service tech check this out. There is only so far you can go without knowledge of Controls ad electricity. Russ ... Air Conditioners
Friedrich YM18 230 volt heat pump. The unit has heated and cooled well for about 5 years. Just started heating mode recently and the unit no longer heats. Fan runs OK. Was able to get the heat strip to run for a few minutes (smelled the dust accumulated over the summer burning off). Now, no heating whatsoever. When in the "Money Saver" mode, nothing happens. Fan will not come on and unit will not heat. With "Money Saver" mode off, the fan runs.
... Friedrich Air Conditioners
I have an LG mini split ac / heat pump system ( LAN096 ) that is only 4 months old was working great in all ways until suddenly it quit heating. I am sure it happened quickly because I was nearby when very warm air changed to cool ( unheated ) and hasn't heated since. When I shut it down and restart it the indoor fan runs right away, which is not normal and the outdoor unit will run for a minute or so then shut down and stay off. The indoor fan will continue to spin as though it is set in a 'fan
... LG Air Conditioners
Hi guys, I try to solve this problem i have with my AC unit American Standard YCC048F. Short: The heating and cooling are ok, the only problem is the fan doesn't turn off even if heat or cool turns off. Some times even if i put the thermostat is on off the fan starts running. I try to find a relay for the fan but i don't know what can be the problem. Please help, for now i am switching on/off the unit to have it run. Thank you. Costi
If the unit has printed circuit board the relay maybe in it which has probably welded contacts, must change the pcb then or try tapping it, it might help or even, try off and on power at circuit breaker it migt reset the pcb. ... Air Conditioners
Model FC24B3XN1H. Modulating Echelon 60k btu. Fan runs constantly but no heat. Was installed 9/09. When turn thermostat off, fan still runs, have to shut off at furnace. It has never been a hot heat, installer said that is normal?? Used air couple days this week, was fine. We then turned furn off at thermostat as it was not needed. Turned heat on late yesterday afternoon & problem started. Left furn power off for about 15 minutes, but would not reset. Easy solve?? Is it supposed to be a 'cool' h
Hi,The fan running constant and the unit not firing is usually an indication that the high limit reset has tripped. And yes... these furnaces will run a cooler air... that is one way they get better efficiency...Also the ... Coleman Air Conditioners
I have a payne air handle,heat strips come on but fan dose not run,i turn fan on it dose not run try ac it dose not run,try jumping the thermostat ,fan dose not run
Burnt wire lead, bad start capacitor or bad fan motor. ... Air Conditioners
I have a rheem electric furnace with 2 speed fan, seems like the fan runs full bore when its on, even when i just cycle the blower control to ''on'' and its supposed to run at reduced speed. I have to experience with central heating and air, was wondering if it would be the circuit card with the dip switches. Unit was installed in 2003 with a heat pump.
If it is a variable speed blower most likely the dip switch settings. Check the installation manual to see how to slow it down. ... Air Conditioners
Lennox Conservator III G16, Furnace, Burners stay lite for 90 seconds; no blower; but exhaust fan runs continuous. If I use a jumper from the white heat wire (including white heat wire) to the green blower wire terminal (removed the green thermostat wire) the blower fan runs (non-stop) & igniter & burners restart every 10 mins. when I remove the jumper (& wire to specs from the thermostat to the furnace) igniter & burners kick on for 90 seconds then nothing on the unit works except the exhaust f
... Air Conditioners
Model FC24B3XN1H. Fan runs constantly but no heat. Was installed 8/09. When turn thermostat off, fan still runs, have to shut off at furnace. It has never been a hot heat, installer said that is normal??
... Coleman Air Conditioners
Have NEC RIH-2667 Inverter Split system.I set to Heating mode,set temp to 25 degrees.The compressor light comes on.The run light flashes for about 30 seconds.Then the vent opens,the fan comes on and starts blowing out heat.Within 5-10 mins the temp on split displays starts going up.when it gets to 26-27 the run light flashs,fan stops,no heat coming out.The temp on system keeps going up to 30 degrees.it takes approx 40-60 mins to come down to 25ish the will come on again and repeat.I have an inde
... Air Conditioners
GE Zoneline HP PTAC A3B688DAALW1 WIRING DIAGRAM? Found a 6" L white wire with 1/4"F stake-ons loose from center terminal of Compressor capacitor 20/5uf going into the back wiring compartment. Not sure where it came loose from. There is a black multi stake-on terminal block up inside behind the capacitors. Attached it there to a unused spade but now fan does not run the indoor fan when in heat mode (compressor or elect. heat). Before the fan and electric heat worked but compressor just buzzed try
... GE Zoneline AZ55H07D Air Conditioner
Zoneline AZ28E15DABM1 indoor fan works on heat hi ,low ,air hi,low and fan ,hi ,low , when on heat or ac the compressor or heating element comes on for a few seconds then goes off , fan kepts running . I think its a switch on the main circut board but not sure ?
... GE Zoneline AZ25E12D3B Air Conditioner
I have a dometic heat pump a/c basement park model unit. The fan is not working. The compressor runs, but no air inside or out. I have power into the run cap. but not on the brown wire to the fan from the run cap. I also have no power to the fan high or low off of the relay board. Where do I go next to isolate?
... Dometic Air Conditioners
I HAVE HEAT LINE VIZO 24 WHEN I TURN IT ON IT FIRES UP OK THE PUMP AND FAN RUN OK STARS TO HEAT UP AFTER 5MINITS BURNER CUT OUT PUMP AND KEEP RUNING IF I LEAVE IT FOR 5 MINITS IT WILL FIRE UP RUN FOR
... Air Conditioners
Have a duratherm ac unit in travel trailer compressor comes on and fan just hums, fan will run if turned by hand continues to heat up as it runs
... Air Conditioners
I'm having a problem with my heating and air system, my heat only works on emergency heat ( and run 24/7) if i turn it to regular heat it only blows cold air. i dont think my outside unit fan is turning( i could be wrong about this one) how can i fix this problem so i dont have to run my emergency heat all the time
If your Heatpump's fan isn't running but your compressor is, your fan motor is out. If nothings happening at all ensure your getting power to heatpump (ex: breaker tripped, fuses blown on outside power switch, or fuses blown in breaker box?) ... Air Conditioners
I have a split system sanyo heat pump model # kmh0922. The evap. fan will not come on when called for in fan mode. When i put it to heat the indoor fan will also not come on. The compressor runs but the reversing valve seems to stay in the cooling mode. When it is put into cooling the indoor fan goes off after 15 seconds and will not come back on. (The condenser fan and compressor seem to act normal in cooling.) Any ideas as to what the problem could be? Thank you, Mike
Sounds like the blowers capacitor has gone bad ... Sanyo Air Conditioners
Ihave a Day & Night Furnace M/N:58GS050-3 Series 301 S/N:Z33A65482. My problem is with no wiring whatsoever landed @ terminal strip fan runs @ high speed constantly.With stat wired up & a call for heat I get no spark,just fan(fan switch -auto). 24vac is present into circuit board from transformer, but drops out to 15.xx @ R & C.If I apply 24v directly to R along w/other wiring,fan stops,but after ignition main burners light,fan never runs.
... Carrier Air Conditioners
Amana PTAC Unit is not producing heat. Fan works fine. can not locate manual reset for heat although a label on the unit says there is one. I have an Amana pth153b35ae ptac unit that the heat will not come on. The compressor will run in the cooling mode but not in heat mode. I verified the switching valve is working and the capacitor seems to be fine as the compressor will run in cooling mode. The thermostats seem to be functional because relays can be heard clearly when changing temperature se
I know this is late but I had to add a solution to this problem since I had the exact same problem and was able to solve it. The probelm is not your control board. On these units, the heat pump compressor will not kick in unless the temperature you ... Amana PTH123B25AJ Heat Pump Air Conditioner
Weather king model 13pja36a01 Heat pump The outside fan runs slowly, compressor starts then immediately stops. I replaced the run capacitor, I believe this might be the fan motor going bad but I can't tell. Could I test the resistance of the fan and what values should I get? Where can I find a replacement fan? Thanks Tom
If you have replaced the run capacitor and the fan still is running slow you definitley need to replace the motor no doubt. you can go online to Grainger.com or find one by your house. Your compressor is going off immediately because high pressure th ... Weather King 10AJA3601AH Air Conditioner
If the weather outside is cold and you are running the heatpump/aircondition. Is the fan motor on the outside suppose to stop running. I notice the there is heat coming from the unit after it as been running awhile but the fan is not running
Yes the fan will shut down during the defrost cycle. But the fan only shuts down during this cycle....other than defrost the outdoor fan motor should be running during a call for heat. ... Amana Air Conditioners
I have a Rheem heat pump/air handler; it draws 2.9amps with only the fan running, 13amps when the heat pump is running and 38amps with the heat strips on. My question is why the unit draws that many amps when in heat pump mode? Isn't all of the work being done by the compressor outside?
You gave us some good clues, and figures to work with-- THANKS!!To answer your question: Your unit switches the one compressor, from cooling, to heating, by reversing some valves-- Same compressor-- just routing the refrigerant i ... Air Conditioners
Heat pump fan does not run when house heat is on
The outside fan should be running except when the Heatpump goes in to defrost mode. Then the fan stops with the compressor running and it switches the reversing valve to heat up the outdoor coil. That should last about 5 min and you may see steam com ... Sharp CV-P09FX Air Conditioner
I have a packaged heat pump., but getting intermittent heat. All components of equipment is operating properly except the indoor fan motor. the fan motor is drawing 12 amps (nameplate ampr 3.2 A) & and the fan cuts off approx. every 10 minutes for a while. I get 2 ohms reading on the run windings and 12 ohms on the start windings and a infinite reading on the ohmmeter fo the capacitor. where is my problem?
Hello,The fan motor is going off on thermal overload(saftey).The motor cools & it resets automaticly,runs again and will overheat again.The berings are probbally tight and it is time to replace the motor.There is a sticker on the old motor with r ... Honeywell Air Conditioners
My thermastat is just a regular one with on,fan,auto, on the left side and heat off and cool on the right. what I would like to know is what should the left side be set at whjen the heat is on. I have it just on the on and heat but fan seems to be running all the time. Please help. thank you.
Hi,The left side fan switch should normally be in the "auto" position.If the fan is still running all the time, then there is a problem in the furnace/air handler... the fan switch in there is bad and keep the fan on when it should not be ... Honeywell Air Conditioners