Having problems with your Air Conditioners ?

Not working Neither the AC unit itself or air fan is working. Tried Circuit breakers and reset button.


Answers :

If the indoor fan will not run it one of two things. Breaker to furnace or a bad 24v transformer.\015\012\015\012Thx\015\012RepairUSA

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Not working Neither the AC unit itself or air fan is working. Tried Circuit breakers and reset button.


If the indoor fan will not run it one of two things. Breaker to furnace or a bad 24v transformer.\015\012\015\012Thx\015\012RepairUSA ... Ruud UAMB Air Conditioner

My coleman Mach Rv air conditioner with built in heat strip keeps tripping it's internal circuit breaker when running for any length of time. Just replaced heat strip with new one experienced same issue. I ended up with the fan continuing to run but only cold air comes out of the vents! When I removed the old unit and reset the circuit breaker it too worked again. Have no idea what is causing this to happen. The airconditing part of unit works just fine??? HELP! Ron


There should be an overload protection device in series with the low voltage wiring(t-stat wiring) Is it resting on the heat strip or too close to it? It is a saftey device to shut off the heat strips if the fan quits or a fire in the heat strip sec ... Coleman Mach III Air Conditioner

Fan runs but blowing hot air. Thunderstorm reset some breakers. I did reset the two breakers inside the house and one unit working fine, upstairs unit fan running but blowing warm air only. Box out


Sounds like your Capacitor is bad, or you had a wire burn off compressor terminal or capacitor. Way you can check capacitor is take cover off and see if looks swollen. Make sure to turn off power before taking panel off. ... Air Conditioners

Air conditioner The air conditioner & fan stopped working. The fuse at the circuit breaker panel is good. Is there a fuse or reset on the unit itself ?


There is a fuse inside the control panel of the AC itself. You have to take the cover off (from inside on the ceiling) and look up in there with a flashlight to find it. It is usually a very small amperage fuse - I think a 1 or maybe a 5 amp. ... Dometic Rooftop RV Air Conditioner

Approx 2 years old. quit working during recent rain storm. have a backup furnace that kicks in when temps go below 35 degrees. new carrier thermostat (1yr old). furnace fan comes on blowing cold air, but heat pump does not come on. can go to e-heating and furnace works fine. no fuses on heat pump, no reset button and circuit breaker is fine. believe this is electrical, not mechanical. thanks


It sounds like the contactor is not pulling in . corrision maybe even a bug could prevent it from pulling. ... Carrier XHB123D X/Y Series Heat/Cool Air Conditioner

I have a suburban lp furnace and duotherm air/heat pump roof unit. duothern thermostat. 20 amp breaker kicked ( reset breaker) & furnace quit. NOW furnace fan comes on but does not light, and the front AC will not work either, when in the COOL position on STAT the unit blows warm air instead of cold. I replaced the Thermostat and a Tech guy checked the board in the furnace and it was OK. He also switched the board from the rear air with the front and nothing changed. Rear air and heat pump works


I'm not sure what the problem may be but you could try calling All\015\012Seasons RV Appliance Parts & Service. There number is\015\0121-800-344-0673 they have helped me in the past. That and there tech\015\012calls are free so it wouldn't hurt ... Dometic Rooftop RV Air Conditioner

My fan and heater work fine, but today I turned on my air conditioner for the first time this year. It did not feel like it was getting cooler so I went outside and noticed that my outside unit was not working. I went and checked the breaker and noticed it was tripped, so I turned it off and turned it back on (the breaker). Then all orf the power went off to my house. I then reset my whole breaker box and I heard what sounded like my outside unit explode. I ren over to it and it sounded lik


You had a refrigerant release. Probably two lines rubbing together in the outside unit. I have repaired several of these with this problem. It involves repairing the lines by silver solderingthen pulling a vacuum/ purging with nitrogen an ... Carrier 36KCARMS Air Conditioner

Dometik Duo Therm Brisk Air rooftop trips AC circuit breaker when the weather turned hot. When circuit breaker is reset, the unit will run for 5-10 minutes, cooling nicely, and then trip the AC circuit breaker again. I changed the settings, but it did the same. Once the outside temperature went down, that evening, I tried it again. The AC worked fine all night and the next morning,and when it got hot outside next morning same thing, trip the breaker


... Dometic Rooftop RV Air Conditioner

My Frigidaire FSA 12 PA5C : - indoor unit shows a blinking ELECT LED + TIMER LED always ON + OPERATE LED ON - no fan working(no air coming out off indoor unit) - outdoor fan not working Please help. Any RESET button somewhere ?


... Frigidaire FAS184 Air Conditioner

Have a problem with my Intertherm air conditioner not coming on so I put a new thermostat on it. Nothing comes on fan nor heat nor air. I reset the breaker but still nothing and the unit model is a E1eb015ha? Anyone know if there is a reset button on the unit or where I can start looking to see if there is a problem.


Turn the thermostat off and check for 24vac between R and C on the thermostat. If there is no C then to G or W. If you don't have 24vac go the transformer and check for 24vac on the secondary. If it isn't there then check for 120vac on the transforme ... Intertherm P3RA-048K Air Conditioner

Reset button for Ruud Achiever 14 heat pump/AC compressor? My Ac/heat thermostat was blowing fan on and would not turn off. I switched it off at the circuit box, and bought a new thermostat RTH221, wired it and it would not blow cool air when on cool nor warm air when on heat. Called the 800 number for Honeywell and tech said I had wired it correctly, to check outside and see if the compressor was running. It was not. This Ruud unit is only 8years old so I'm wondering if a reset button has


... Air Conditioners

I have a Goodman CPLE42-1 split system. I had a power outage and my first floor unit would not cool anymore. The air handler/blower in the ceiling is working fine, but the fan outside is not turning on. When I went to look for an overload reset on it, I switched off the breaker on my second floor unit by accident, and now it is doing the same thing. Both fans on the outside will not turn on. Both thermostats will turn on the air handlers in the ceiling. Seems like I re-created the same exact pr


... Goodman CPLE24-1 Air Conditioner

Heater stopped working. Fan works, control panel diagnostic check reports no failure code. Placard on front of unit says heater unit has manual reset, I can't find a reset button or breaker for heater. Help?


The front panel should be held in place by four screw at the corners or snap in place. Either remove screws or pull gently on top right corner to remove cover. You should see a red reset buttom type reset. Push it in to reset. Hope this helps. Thanks ... Amana PTC123D50AR Air Conditioner

System works fine for about five minutes - blows well refrigerated air air, fan works great. Then the circuit breaker shuts it down every time. Could this five year old unit need recharging? On fan only, it operates well.


It sounds like it does need recharging, yes. 5 years is about average for such a system, if it is used fairly regularly during warm seasons... It could be the condenser portion has a circuitry issue as well, something causing a fault th ... Coleman Mach 15 Air Conditioner

I have a Sharp portable room air conditioner model CV-P10NC. The power plug RESET button and TEST button will not click in order to check out the power plug as the unit will not turn on. They did test O.K. at first but the unit would still not come on. Can the power plug back be taken off to check out the fuse inside - or since it is a type of built in circuit breaker maybe it does not have a fuse inside ? The instruction manual states that " This air conditioner uses a fused power plug". The un


The fused9G.F.C.I.) cord you speak of is probably the G.F.C.I. built onto these units by design, can you or someone you know get access inside the unit and :Hot-Wire" the units cord and,bypass the power cord ( Just To Test the Unit)and see if it stay ... Air Conditioners

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

I have a Duo-Therm, mod# 600315.321 on a motorhome. Fan motor overheats, but only after the compressor kicks on. New motor, swapped out caps w/identical working unit. Ground is good. Unit will run all day OK w/just fan, but when put on "cool", it will run and produce cold air for 15 min, the fan then quits. Compressor will run for 5 - 10 minutes more by itself, then the circuit breaker kicks.


... Dometic 57915531 Air Conditioner

Have a package unit that is tripping the circuit breaker early in the morning, around 5 a.m. each day for the past few days. The blower fan motor was recently replaced, but it seems to work fine, all day in fact, after resetting the breaker. (After letting rest for a bit before resetting the breaker.) Why would it only trip in the morning? It cuts off and on fine all other times, but only in the morning does it trip.


... Goodman GPC1342H21A Air Conditioner

I have a mitsubishi electric air system. It just stopped working for no reason. All units are not working. The remote work fine yet when you press the button nothing happens. This is all of the house. I tried to fix the circuit breaker, nothing. I tried the outside unit to turn off and on again, also nothing. Your assistance is greatly appreciated. Lisa Ablon


Hi Lisa,\015\012\015\012First change the batteries in the remote. Is this a central system or separate units. It sounds like central which would have sequencers and fan relay that would keep it from coming on. mi ... Mitsubishi 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

Fujitsu inverter air cond. just stopped working properly. Model outdoor AOT30PMAL, indoor unit AST30PBA-W. Code oper. red led flashes fast continously, green led (timer) repeats 13 slow flashes. After power reset, it takes rem. con. commands, however, while inside it looks normal, the fan in outdoor unit starts but compressor only makes attempts to start. After a number of series of 3-4 starting attempts, it stops and fan stops. Three way resistance test does not indicate open or short circuit c


Hello, my name is Heath and it will be my pleasure to assist you. Try using a hard start capacitor on the compressor. It sounds like the compressor is having a hard time starting and overamping the circuit. If you get a hard start capacitor it may he ... Inverter Air Conditioners

Fujitsu inverter air cond. Just stopped working properly. Model outdoor AOT30PMAL indoor unit AST30PBA-W. Code oper. Red led flashes fast continously green led (timer) repeats 13 slow flashes. After power reset it takes rem. Con. Commands however while inside it looks normal the fan in outdoor unit starts but compressor only makes attempts to start. After a number of series of 3-4 starting attempts it stops and fan stops. Three way resistance test does not indicate open or short circuit compress


It sounds like your inverter is at fault. You will need an inverter tester ( most good service techs will have one ) to prove that the output to the compressor is correct. If the inverter is okay then it will be the compressor at fault with a locatio ... Air Conditioners

I have a Dometic Brisk air AC. Was working fine and all of a sudden the unitsounded like it went to half power. It will restart and sounds labored. It did trip the circuit breaker at the power source once. Reset the breaker and it continues to run labored, both on fan only and cool & fan.


There are a couple of scenarios that can cause this.1) Low voltage in the park. If the performance doesn't increase / doesn't sound normal this evening when electric demand drops off, see #2. If it does improve, you might try moving yo ... Dometic Rooftop RV Air Conditioner

AMCOR 24,000 BTU split system. Worked fine two years, then today it had no power. Checked circuit breaker, it had popped. Reset CB and went to inside unit - would not turn on or off with remote or hard button. Checked wiring with an electrical tester, and wires to outside unit hot, as well as inside unit. No flashing codes, nothing. Unit won't turn on,even with power. Is there a fuse somewhere in the inner unit or outer unit?


I had this same problem. I disconnected the thermostat wire out side at the condenser and reconnected it and it started working. A couple days later it blew the breaker again this time I found the bus where the L1, L2. GR wire connect at the condense ... AmcorAire UCHW-H24AF2 Split System Air Conditioner

I have a Goodman A/C unit, Inside unit P/N A42-15, my problem is inside blower won't turn on when in A/C outside unit turns on and the copper pipe going to inside unit gets cold, but no blower to circulate air, can some times get blower tot turn on by reseting inside units circuit breakers, also heater works fine.


What about the blower time delay relay: http://americanhvacparts.com/Merchant2/merchant.mvc?Screen ... Air Conditioners

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