Having problems with your Air Conditioners ?
Inside blower fan barely running
Look at the control board for dip switches also the black lead(fast) should be on ac terminal. If the indoor coil is too small or there is restrictced air flow can also cause this problem,
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Inside blower fan barely running
Look at the control board for dip switches also the black lead(fast) should be on ac terminal. If the indoor coil is too small or there is restrictced air flow can also cause this problem, ... AmcorAire UCHW-H12AF2 Split System Air Conditioner
Sometimes, when the inside blower shuts down, the outside compressor and fan motor continue to run for some time. Other times, when the inside fan motor is running, the outside fan and compressor motors are not ... if I press the outside reset button, it starts up When both inside fan motor and outside fan and compressor motors are running, it works fine ... warm air blows out of registers. Other than that problem, both units work great!
Sounds like you have a dirty condenser. You are going to need to disconnect the power at the outside unit on the wall by pulling the fuse block out. Take a good look at the louvered covers that are attached to the outside of the unit. Remove the scr ... Ruud UAKA060 Air Conditioner
Run capacitor Hello, my blower fan on the outside isn't working but, the indside blower fan is, so, if the run capacitor is bad will the blower fan on the inside still run? Thanks
Yes....they use seperate capacitors. ... Air Conditioners
My compressor unit outside runs and cools Freon but the inside blower has a problem running. the model # is 2TEE3F31A1000AA. The fan control, in fan run control mode, shows a bright green for the fan LED and the CFM selection LED varies with the rotational speed of the fan. The motor tries to start showing , initially, a jerky back & forth movement. It squeaks some and may, or may not, start rotating. If it starts the CFM LED goes bright/on no flicker and the motor runs briefly (5 seconds) then
Hi, from what you have told me, you are loosing the bearings in this blower motor along with windings. This motor is rubbing the blower housing, tight when you turn it, and when it jerks when it tries to start tells me that you have burned or very we ... Air Conditioners
Blower fan in the inside unit tries to turn on but wont. It can be turned manually and air conditioner comes on and runs fine. The " squirrel " cage spins completely freely and is not sticky or jammed. Is the motor bad or is it a run capacitor. Model number of inside unit is a49-15
\011Sound more like the cap, but if the motor is raging hot, it could be the motor, another thing it could is improper voltage although less likely. But Goodmans/ do have this weird fan relay issue were they just bite it some times. I wo ... Goodman Air Conditioners
Fan wired directly to L1 runs constantly. no schematic on inside of cover. 5 wires from blower motor, brown to M1 yellow to M2 and black piggybacked to L1, white to neutral, others not hooked up. terminal marked Fan on board not connected.
Sounds like this unit was worked on in the summer and has a bad control board so the tech jumped it out till a control board was available . Take the black "high speed" and place on fan terminal to confirm. Get a new board and replace wire for wire y ... Air Conditioners
Trane xe 1000 - 1/4 fan motor went bad - I replaced it with a used 1/3 from another trane unit - it had same wiring harness etc everything starts, runs, cools -cold air - but only for about 5 minutes...then condensing unit shuts off - inside blower keeps running though... I'm thinkin thermostat....you?
Did the 2 fans have the same rpm. If there is not enough airflow through the outside unit the compressor will shutdown on high discharge pressure. Also make sure the fan blades are positioned right if there is a shroud for them. Did the other motor h ... Air Conditioners
The blower fan does not shut off when it reaches the set temperature. Compressor shuts off but fan continues to run making the air inside very humid. Temperature is getting cold.
First, forgive me, but I have to throw the obvious out there......make sure the fan switch is in AUTO and not ON. \015\012If the blower will not stop operating unless the main supply feed is shut off, you have a stuck blower relay that will nee ... Air Conditioners
Compressor problem? My outdoor unit comes on with the fan blowing just fine. Then I hear a buzzing sound for about 2-3 seconds which I believe is the compressor trying to come on. (Incidentally, a couple of lights inside the house seem to dim at the same time that the buzzing sound occurs.) The buzzing sound reoccurs every couple minutes while the outdoor unit fan and the indoor blower both continue to run. I have shut down both the outdoor and indoor units for a couple hours and tried restarti
The buzzing is your compressor trying to start. It is going off on internal overload caused by heating up of the motor windings.If you have an amp meter you could check the amp draw of the comp against the locked rotor amps listed on the tag You cou ... Ruud UBHC Air Conditioner
The outside unit is running but the inside blower motor will not come on. removed the blower and cleaned it up and plugged it in outside and it ran. the unit is 13 years old rheem crition unit. Where is the fan relay switch
There is no relay for the inside fanmotor.\015\012Switch the elektrical power off, then check the fuse on the inside circuit board.\015\012Goodluck! ... Air Conditioners
Hello, We bought a Perry Home in Georgetown TX last March and it is still under its two year warranty. Our air conditioner stopped cooling today. It has been working well for over 1 year. We came home from work and the temperature is 86F inside and climbing. My wife left the house at noon and the temp was 76F (where we keep the thermostat in the summer). The Air conditioner outside unit's fan is operating and no noise. The inside blower is running normal - no problem. The model number on the o
You have a 10 year warranty on your AC. Call a Goodman rep and have it serviced. It will probably be a bad compressor capacitor. Bad wire or no refrigerant. ... Goodman Air Conditioners
Just cut on 8 year old Goodman CPLE24-1 AC for the summer. Ran 8 hours fine, Next morning noticed outside unit running, very little cool air blowing out of inside floor vents (like the blower fan was broken). Outside unit frozen. Capicitor replaced last July. (2) separate filters inside house returns clean. Whatz the problem? Help? Advice? Gotta fix it fast! By myself hopefully. Thanks!!!!
Due to the many different questions I see about Air Conditioning, I am including this overview to help us better understand each other for trouble shooting. A basic air conditioning system has a Thermostat, Air Handler or Furnace Fan and a Condensin ... Goodman CPLE24-1 Air Conditioner
Our AC is now blowing warm air. The fan outside is running, it appears that the blower inside is working. But the air is warm. Model Number: UAMB-048JAZ Serial: 6267F260307686
... Ruud UAMB Air Conditioner
I have a ruud model no. ubhc-17j11nfd and i am having a problem with my heat. when the heat does come on, the thermostat says it is on auxilary heat. the blower in the inside unit does not run. i changed the capacitor and now i get a really loud humming noise. the motor still does not spin. but when i spin the motor by hand then it seems to work fine.(the humming goes away) this happens every time when the heat goes off then back on. the only way to solve this is to keep the fan on constantly.
... Ruud UBHC Air Conditioner
About to weeks ago my outside compessor and fan were not kicking on and the indoon furnace fan was running constantly i figured out were the voltage stoped and i reset the high pressure switch. the copressor kicked on right away. for about four or five days now the inside fan in the furnace runs consantly and the copressor keeps kicking on randomly as well as the copressor fan but it only stays on for 2 to 3 minutes then kicks off my thermostat never kicks off and the temp. inside my home neve
Hi,Sorry you are having trouble, with summer coming on we will need the cooling. Thank you for the details it helps a lot. I think we can safely eliminate the thermostat, the fuses, the controls from the furnace (air handler) ... 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
We had a Honeywell 5220D installed by a HVAC company in April. Now my AC runs fine during the day and at night about 10PM the inside fan continues to run the thermostat is not yet at temp and the outside compressor fan does not run until the sun comes up. I have checked to see if it was in economy mode and it is not. The temp inside will warmup 6-8 degrees buy morning and the unit will come back on some time after we have gone to work. any ideas? Thanks Gary [email protected]
Make sure the temper differ in cool mode are set 40-90 this is also a programable feature of this t-stat , by the way it also has offsets in the heat mode you might want to check this as well and make sure they are set check all wire connections for ... Honeywell Air Conditioners
Model TWEO36C140A1 blower will come on if I throw the breaker switch...but thermostat doesn't seem to be in sync. Fan will run in "on" position and once blower is running, in auto. Blower ran for quite awhile, a couple of days, until I touched thermostat as we were roasting. I knew that would be a mistake! This morning, blower won't run when I switch breaker back on even after letting the motor cool for several hours. Is there a relay switch somewhere? I don't see it. Or does thi
... Air Conditioners
Compressor runs, but blower won't. System off, fan switch on, blower won't run. Short red and green on back of thermostat starts compressor. Whatever, blower won't run. Can hear relay click on PCB, but blower won't start.
Dear sir\012\012check pcb board or that cable which one caring electricity till blower check auxiliary relay who is responsible to make active supply for blow ... Carrier XHB123D X/Y Series Heat/Cool Air Conditioner
Outside fan not running, inside unit running fine. Compressor was running this morning, but no longer. Replaced fan motor, turned power back on, now fan or compressor not running. What else can be checked?
Hi,\012There may be a manual reset high limit... look for a red button on a round part hooked to the small copper line and push it in hard...\012Also the compressor may have kicked the overload and needs a few hours to cool and it reset, ... Goodman Air Conditioners
After a power outage and surge, I tried to run the carrier high efficiency furnace "FAN" only to circulate air in the warm house. when I stated the blower, it ran on slower spped than normally.usually cycles between high and balst furnace high....now its running slow.I tried the heat cycle and the blower speeded up a minor amount over just with the fan circulating....is there an internal circuit breaker that could've beed bitten with the surge??
Try replacing the fan capacitor some time power surges zap them.its usually a 5uf or 10uf @ 370vac if you change it and runs fine it was the capacitor if not blower fans keeps slow verify that full voltage is getting to it ex 230 volts or ... Air Conditioners
I have a goodman cpk j42 -1b ac unit on the outside and a central heat and air unit inside. the ac unit come on and runs fine but when it hit the temp the thermastat clicks and the fan outside goes of but the one inside stays running and will not turn off unless i hit the breaker. is it he fan relay at the outside ac unit?
Hello BWOOD Check the thermostat FAN button is in AUTO position not ON position.That might be it .The relay is in the blower unit but they RARELY become frozen/welded stuck on. ... Air Conditioners
Inside blower wont run
Sounds like you need a new board. Their are people out there that will replace the fan relay on these boards, but I have always just replaced the whole board with a new one. These boards can range from around $50 to $300 depending on which board it i ... Ruud Rheem Honeywell Fan Control Board St9101a 1014
Inside fan wont run when outside unit comes on
Hi there, \015\012 check the fuse or overload protection of fan motor on control panel circuit board,there is a\015\012relay to reset the overload to put back the circuit connection.find the lever and push to reset.have a nicw day reg ... Air Conditioners
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