Having problems with your Air Conditioners ?

Warm Air in Cooiing mode

\015 I need support on a new Goodman 16sx heat pump. Wiring this beast seems to be a problem\015\012. I can be reached at 570 801 1507\015\012\015\012thank you\015

Answers :

Warm air in cooling mode usually means that the thermostat needs to be set to energise the reversing valve in cooling. To do this is simple just by opening the stat and moving the selector switch to o. Everything else will wire color to color. r-r, g-g, y-y, o-o, w-w and brown. If you want the heat strips separate wire brown to emergency heat on thermostat.\015\012\015\012Hope this helps,\015\012RepairUSA

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Warm Air in Cooiing mode


Warm air in cooling mode usually means that the thermostat needs to be set to energise the reversing valve in cooling. To do this is simple just by opening the stat and moving the selector switch to o. Everything else will wire color to color. r-r, g ... Goodman CLQ36AR49 Air Conditioner

Window air conditioner keeps switching to fan mode. Which means on hot days it is blowing warm air. It sporadically switches to air conditioner mode. Room is hot because the cool air only blows for about 10 minutes. Help!


... Air Conditioners

New kenmore air conditioner 76081. All of a sudden there is no cooling, only warm air. ice forming behind the filter, which is clean. Fan mode will defrost the ice quickly, but when change back to cool, its warm air and ice begins immediately again. Any suggestions?


Try running the fan on high speed , but the unit probably needs some freon ... Air Conditioners

My air conditioner stops cooling. Occasionally, it will just function on fan mode even though I confirm that it is on cool mode. Warm air comes out even on the absolute coldest setting. I have to turn it off and use the manual reset button on the plug to get it to work properly. The problem started after the unit iced up one night and it hasn't worked right since. Is there any way to fix this or am I gonna have to get a new AC?


If after reset the A/C cools then the fault seems related to the thermostat or the cut off pressure switch or load cut off.\012However is there is no cooling at all the compressor and the gas pressure- check for leak if gas is absent.- must be ... LG ZW6500R Air Conditioner

We have a slim heater/ air conditioner on our wall. It's been in airconditioning mode for the summer. I'm having trouble 1 . it shuts off within seconds of turning it on. I've tried to cancle the timer. Lost the manual. 2. I cant get the fan to blow warm air, the blade to even rotate but it works with cold air!!!ouff... ....the remote is on heat ....temp says 74 on both wall and remote mdl # LMN120HE suggestions?!? We're cold.....


This is a tippical heatpump problem. get the revers valve unstuck. energise the coil to the valve, on and off. make sure the power is on to the coil.(HEATING MODE AT FULL TEMP). if you are not electrical minded leave it be. get someone with electrica ... Mitsubishi Mr. Slim MXZ30TN Air Conditioner

I have a Friedrich 13,500 BTU WallMaster. The air conditioner stops generating cold air and seems to use the fan only on a regular basis. The front panel shows that the unit is still in cooling mode but the the unit just blows out warm air no matter how low I set the temperature. Then out of nowhere the unit will start cooling again. I know the problem is not the filter. Does anyone have any ideas? Thank you.


I'm having the same issu!!! It's horrible! ... Friedrich WallMaster WS07A10D Air Conditioner

Thermostat setting I just bought a new house and I have a heat pump-we live in North Carolina. The name on the thermostat is Braeburn and it is a multi-stage 2 heat/ l cool digital thermostat. We have it set at 68 and when the blower first comes on it blows warm air-however then it switches to cool air. And sometimes cool air comes out first. We have set both stages to 68 and it is in the heat mode. Should the 1st and 2nd setting be different?


What i would do is see if the outside unit is working at all. when you first turn it on the air was warm due to the fact that the temperature inside was cooler than the set point. when it get within 2 degrees ... Weather King 12AJA6001AH Air Conditioner

My Friedrich Quiet Master window Air conditioner blows cold air for a couple minutes then switches to warm air, almost like it switches to fan mode. We also are getting water blowing in. We cleaned it, this helped a little. Could our cooling problem be with the thermostat?


Air conditioner may be too small for the room.If the air conditioner is put in too large of a room the air compressor will freeze. If you take off the filter you will see ice inside. The best thing to do is let the AC thaw out unplugged and put ... Air Conditioners

Blowing out warm air when i put in cooling mode


Is the compressor running? usually a louder noise? may be low on refrigerent....need guages to assess ... Electrolux E23CS75SS Air Conditioner

Dometic roofmounted aircon b2100 trips the rcd when the warm air mode is selected


... Dometic Rooftop RV Air Conditioner

Furnace fan will not turn on when in "Auto" mode. If switch to "Manual" mode on thernostat, fan will come on, but doesn't blow warm air.


Depending on which make aand model of furnace the heating blower relay or heating blower switching device could be bad when you switch the t-stat to manual or on that energizes the cooling blower relay is it gas or electric? ... Air Conditioners

I programmed my AC at 79ºF, when i got home last Saturday the temp inside the house was 86ºF! my daughter and i tried to troubleshoot using the Honeywell pamphlet but we're getting fan not cool air. We made sure the AC is cool mode but only warm air coming out. PLEASE HELP, it's going to be 110ºF today.


Hi,Here is a tip about troubleshooting your air conditioner...There are many things that can cause your air conditioner not to cool... ... Honeywell Air Conditioners

Problems turning off timer setting on main panel. I just purchased a soleus LX-140 air conditioner/heater. The unit will run in the heater mode and once it warms the room it won't come back on.


... Soleus LX-120 Air Conditioner

Non-cooling Our 38AKS016/40RM016 split system is cooling a 24' X 60' room which has 4 open doorways to three other areas (cooled by different units). The room has ~30 PC's and 2 printers which are on continually. Sometimes when the outside temperature is below 30F, the system gets in a mode where the air mover runs, but the compressor does not. The room will equilibriate about 8 degrees above the temperature set point (71F) and the compressor will not come on until it warms up outside (or the sy


- Calibrate your electronic thermostat if it is accurate. If not then replacement is needed.- Check the location of your electronic thermostat, it may be installed in the room where its too cold. ... Carrier 36KCARMS Air Conditioner

48xp my carrier 48xp-060090311, has a slow down mode with blower to keep blowing after compressor shuts off. It suppose to slows down and keep blowing at a slower speed so as to save money by having air blow across coils. It does not slow down now and compressor stays on for long time. Some times it gets warm other times I have to raise temp. to get unit to shut as it gets too cold.


... Air Conditioners

Have one heatpump condensing unit[muh12tn] with 3 evaporators [msh12tn] in cooling mode on all tstats getting cold from number 1 and 3 evaporators but warm air from number 2 all coils have been cleaned


Check and see if they have solenoid valves on each and if they have tx valves or cap tubes to meter refrigerant. txv could be bad, solenoid not opening or even low on freon, Sounds like valve is not opening or dead power head on txv. ... Mitsubishi MSH12TN Air Conditioner

Domain Air Split system KFR-70GW/c will not start in either Warm or Cool mode. The External unit fan rotates but there is no compressor activity nor any internal fan operation. Can you please help me to fix this problem?


... Air Conditioners

Lg Neo plasma inverter split model s18ahn isn't heating or cooling properly. When in heating mode air con will go into defrost/preheat mode for 5 minutes and then air con will blow out air for 5 seconds and then go back into defrost/preheat mode. When in cooling mode indoor fan will pump out air but will not get cold. In both heating and cooling modes the outdoor unit will not start up and the outdoor fan will not spin. I have just replaced the main pcb board and that hasnt made a difference. Bo


... Air Conditioners

I don't know how to switch my aircon to produce warm air!even at 32 its still cold air!its using YKR-F/06 remote


... Air Conditioners

My outdoor heat will not operate. It is a Carrier 38YRA042330, with a Carrier Thermidistat thermostat and a Carrier Air Handler 40FFKB005300. I have an H5 error code on the thermostat will I put it in Heat mode and raise the setting to call for heating. I changed the air filter on the air handler when I realized the heat pump was not operating. The air filter was pretty dirty. The system will operate in aux/emerg heat mode, with the fan in Auto or On mode, and will maintain the thermostat


You need to go oside and look for a red reset button on the unit. you tripped the high ressure switch when you let your filter get that dirty. go check on this and when your done if it still is not working then ask me more. ... Carrier Air Conditioners

Warm air my air conditionor blow warm air it only 2 years old been cleaned looks new but air still warm MODEL FAA074S7A S NUMBER IK81416832 04/08 5000 6000 BTU


Could be several things...if all is working/blowing and its clean inside & outside with a clean filter then more then likely it's low on gas/freon......if you continoue to run it it'll pobly ice up/freeze......also make sure you hear the compress ... Frigidaire FAC126P1 wall/window Air Conditioner

Air conditioner symbol defrost keeps coming up so much trhat air conditioner is not warming room let alone blowing warm air. Spend all its time defrosting than warming the room


These will defrost themselves automatically when they need to - internal sensors. If it is icing up at all in cooling, then the charge is wrong. Units such as this are very sensitive to incorrect charge, so I would recommend that you have a qualifi ... LG Art Cool LA091HNP Split System Air Conditioner

Hello, When I set my AC unit to "Heat" and turn it on, the air will come out warm, then after a few hours the air starts to come out cool. To make it warm again I need to set the thermostat to Off position for a few minutes then turn it back to On position then the air comes out warm again. Any idea what could be going on here? thank you!


It sounds like you have a heat pump. When you first turn on the system the heat strips will come on and produce warm heat (referred to as supplemental heat strips), as temperatures rise the heat strips will turn off and the "A" coil will just exchang ... Air Conditioners

I have 1994 Chevy Lumina 4dr 3.1 Multi Point, Front W/D, F1, 6cyl. My air conditioner was blowing warm air @ 2mos ago & my husband added freon & a/c began blowing cooler air but, not as cold as originally had cooled but, was able to use to keep cool enough! A/C stopped blowing cool air again just a few days ago..Air was actually blowing warm. I bought 2 cans of freon & husband put 1 can of freon in & a/c still was blowing but, now like a fan. He then added the other can & both cans were able t


You have a Freon leak because all the fittings, seals, coils rubber, compressor seals and entire AC system will need to be checked out by someone that can find the problem and resolve them or you will never get this fixed. A/C in cars get hot in the ... Air Conditioners

My 2005 odyssey A/c blows cold air but sometimes it blows warm air for no apparent reason. When it is blowing cold air, i press the rear A/C button to turn the rear A/C on. The A/C then blows warm air from the front and rear....It is fully charged BTW...


... Air Conditioners

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