Having problems with your Air Conditioners ?
Thermostat window ac turns unit on and off 8 degrees above se
The unit may be drawing the cool air it just released back into itself,plus the air close to the unit may be a little cooler than the air in the rest of the room.
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Thermostat window ac turns unit on and off 8 degrees above se
The unit may be drawing the cool air it just released back into itself,plus the air close to the unit may be a little cooler than the air in the rest of the room. ... Kenmore 72059 Air Conditioner
I have a Lennox model CB19-51-1P air handling unit with HP19-511-1P compressor heat pump unit. I just turned the heat on for the first time this season. And I am getting low heat volume. The heat pump unit is running for long periods. I am getting enough heat to maintain the 70 degrees setting with constant cycles, shutting off for short periods, running long periods. When the thermostat is turned to a cooler temperature, the unit shuts off as it should. Could you please help trouble shoot po
First thing you need to check is if the reversing valve is working you maybe running your A/C with the heat strips on depends on the t-stat your using some heat pumps will bring the strips on with a high d ... Air Conditioners
My carrier air conditioning unit does not cool below 72 degrees. I was continually running to the point the outside unit connection to the house was frosted. I turned the unit off and let sit for a few hours. Turned it back on and the Thermostat seems to be working; however the unit can not cool the house below 72 when it had in the past. Am I looking at a leak or re-charge???
The unit has lost part of it's charge, and will need recharged. For that reason a leak must be found and repaired or it all will reoccur again. ... Carrier 38CKC030 Air Conditioner
Ac was turned off because it wasn't keeping up with temperature input on digital thermostat. tries to turn it back on and the compressor and fan both stayed on for a few minutes, then turn off. this just happened this one time. we have been having trouble with it keeping up with the thermostat temperature, so are having to use a window unit also.
... Kenwood KW85 Air Conditioner
I have a 2011 Wildwood travel trailer. I tried to use the air conditioner for the first time this weekend. When I turned the themostat to cool and 65 degrees the air unit "clicked" one time but the unit did not start. I tried various settings but nothing. When I turned the thermostat off the unit clicked one time again. This is a brand new trailer and the first time I tried the air. Any thoughts?
First thing to check is that the breaker for hydro to AC unit is in the on position. The clicking sounds like 12 VDC is OK but hydro may not be on to it. ... Dometic Rooftop RV Air Conditioner
I have a Goodman CPH 30-1fb heat pump... 3 days ago, unit was running fine @ 11 in the a.m. holding a 78 set at thermostat in 93 degree weather, I came home at 8 p.m. and thermostat showed 86 degrees in 89 degree weather... I shut it off and spent all sunday morning crawling under the house, opened air handler and as I suspected evap coils were still thawing out from ice, I removed all ice, cleaned coils with Frost King solution, dried and cleaned it out, blower was clean and unobstructed, turne
I always tell my clients that if the repair is more than half of the cost of a new system then they should consider their options..according to the DOE (doe.gov) the average life of a standard air to air unit is about 12 years. Note.. there are only ... Air Conditioners
HONEYWELL RTH230B thermostat: we just installed the honeywell rth230b. The fan is working, but it's not turning on the outside unit. We pressed down on the thermostat slightly and it triggered the outside unit on for a split second, but it wouldn't stay on. After reading one of your forums, we disabled the blue wire, and made sure red, green, and white were in correctly. (we don't have yellow). Any ideas? The fan and vents are blowing cool air, but the house is 83 degrees and climbing (because t
Hello,what you have to do now from here is that check the capacitor if the maize i.e (wire)_ that pass current over to the compressor is well fix because this well the unit get is own supply to the over load then the relay sec ... Air Conditioners
Thermostat inside went up to 78 degrees which was set for 73 degrees. I checked filter filter was clogged. I cleaned filter. However could not get outside unit fan to go on even after turning off for 20 min. Also circut breaker was turned off and back on.
DID CIRCUIT BREAKER TURNED OFF BY ITSELF?\015\012If it is, there was too much circuit load, or compressor might be too hot.\015\0122. check outside unit fan, fan capacitor and compressor capacitor and CONTACT SWITCH.\015\012FAN IS A ... Air Conditioners
I have a '97 rv with 13,500 a/c mod: 600315.421 and a thermostat (comfort control center). The temp drops or rises 4 plus degrees before the unit starts to cool. Same with furnace which is separate on the floor. These variation is too much and we find ourselves turning the thermostat up or down whichever we need heat or cool. Thanks for any help you can give me. I have a fair understanding of these units.
... Dometic Air Conditioners
Daewoo dc window air conditioner model #DWC-055RL. The unit won't go down/pass 73 degrees, even though my desired temp is selected at 64. When I turn the unit off it then will read the room temp again and will go pass 73 but just doesnt go pass it when turned on. What could be the problem?
... Air Conditioners
We are staying at my aunt w/ a honeywell. we turned the unit off for 2 days because the weather was nice enough for just the windows. now it is hot and humid. when we use the digital wall thermostat, we hit cool, it blinked, then we hit done. the unit outside turns on, but no cold air comes out of the vents.
Ck and make sure the fan is on automatic or on on at the thermostat. good luck ... Honeywell Air Conditioners
Carrier Comfort Zone II Smart Control in one zone frequently cycles unit (every 20-30 minutes) even when temperature in the room does not change significantly and the indicated thermostat temperature does not change at all (stays on 77 for example). Shouldn't the thermostat temperature change at least a degree or two in order for it to turn the unit on or off?? Is there a way to adjust the sensitivity of these controls?
Sounds like your zone control tstat needs calabrated or maybe replaced,in owners manual there should be a section on calibration if not you may have to replace it ... Air Conditioners
Carrier Comfort 13 Puron model 24ACA3 / FV4NB006 installed 3/18/08 no longer cooling. Carrier AC1-100 Thermostat checked per manual - all default settings intact. Test override did not turn unit on though. All systems turned "on" - circuit breaker "on". Noticed last night that room temperature was rising so we turned target temperature down. Usually room temperature and target temperature are within a 1 or 2 degree swing. System did come on & cool once last night. Today though system is not comi
Verify 24 volts at the low voltage transformer inside the air handler.\015\012If it is OK, jump out the red/green and yellow thermostat wires. If everything comes on, replace the thermostat. ... Carrier 38CKC036 Air Conditioner
We have a Roof Mounted RUDD Unit. Yesteday when I went to check the thermostat to see why the house was so cold I heard it making a humming sound. I turned the thermostate to 60 degrees then it stopped making a noise ahen back up to 66 degrees and it started making the same noise again. The heat did not kick in at all. I have the fan set to auto also.
Good cks skeeter advised , if these ck out possible fan motor or capacitor ... Ruud UAMB Air Conditioner
Air conditioner unit outside, fan not going but air is coming out of the vents. The thermostat is on 50 degrees. If it is shut off for a while and turned back on it will turn on but after and hour it will shut off. Sometimes it will run a day and then shut off but will not go on again. Any suggestions?
Is the fan out side running when you are getting cool air? IF so check the out door coill is it clean, If not the fan could be over heating because it is pulling to hard. you should be able to feel the air 2' above the unit. ... Goodman CKL24AR24 Air Conditioner
Thermostat only register to 72 degrees no matter what temp it is set on when the heater is turned on then it continue to run without cutting off.The thermostat is about fifteen years old so is the unit. Thanks Joe
Look at wear the thermostat is then change the unit that will work ... Carrier Air Conditioners
Armstrong furnace G1D91AU075D12B shuts off before thermostat setpoint ex. if thermostat is set to 70, furnace shuts off at 65 you can then turn stat off and back on and unit will start up again. since first look, problem has gotten worse, shutting off sooner than 5 degrees
If your heat anticipator in the thermostat is bad or set at the wrong amperage, it could do just as you describe. If the air filter is dirty or the ducts are restricted, the furnace could shut down on high limit. I would check the air filter and repl ... Air Conditioners
Carrier unit runs all the time, never shuts down and the fan in the house will not shut off ' the house isnt getting beloe 80 degrees inside, even though I have the thermostat set at 76, I turned the thermostat on 70 about an hour ago and the temp inside still isnt falling
Ya need preventive maintenance preformed evaporator clean condenser cleaned and the blower wheel clean unit could be under charged have it tuned up and your electric bill wont surprise you leave it running like it is and you will have a very large b ... Air Conditioners
GE AGM08LJG1 window unit: digital temp increases on its own. Ex: when set to 65 degrees (and timer set to turn the unit off in 4 hours), return to the room 2 hrs later and the digital temp reads 69. What gives?
Its telling you the room temp that is been sucked into the evaporator.its normal for this to happen.once you set the temp you want.it stays there untile you change it.but its all good. ... GE Deluxe AGM08LJ Thru-Wall/Window Air Conditioner
I have a horizontal magic chef gas heat/cool furnace (circa 1980) located in the attic. In the summer with the thermostat off and the fan switch on off, the fan on the unit will turn on all by itself when the attic temperature reaches around 100 degrees thus blowing warm air into the building. I have changed the thermost with same result. This fan is getting power from someplace. Nothing is on the wiring diagram showing a temperature switch on the unit. Where should I look to find what is cau
It has a thermister on it, but would recommend an attic fan will keep attic cooler and save money on cooling bills. ... Air Conditioners
My thermostat on my ac keeps resetting itself to 86. i can turn it down then it goes right back up. it is a window unit about 2 yrs. old. i keep trying and eventually it starts working again. works for about a day then does it again..the buttons dont seem to be working right on the unit when it is acting up either.
... GE AJCQ08ACB Air Conditioner
Just installed a new thermostat because the air/heat would not come on. I have put the new thermostat in and still nothing happens. I can hear the thermostat click but the fan nor the unit turns on. I have turn off the breaker and turned it back on but no luck. Is there a reset button on the unit, unit is a E1eb015ha
On some thermostats there is a delay when you first apply power. Look at the owner's manual and see if this applies to you. ... Intertherm P3RA-048K Air Conditioner
Last night my husband turned off our window unit because it had gotten cold in the house, we got up this morning and went to turn the unit on and it won't come on at all. The light on the plug is on and when I click the reset button it lights up everything on the front panel but it turns itself back off. We always have to replace window units every year and this is quite costly and am getting tired of this. We have 3 other units that are older than this one which is only a year old but we also p
Must be a shorted capacitor. ... Air Conditioners
I have a Kenmore 580.74121300 a/c window unit. It works great but with one problem. I can set the thermostat to 74 and in 30 minutes to an hour it is reading 79 and I have to turn it back down to 74. I have to do this all day. It does not keep a constant temperature.
... Kenmore Air Conditioners
Just turned on system (95 degrees here today)...and the fan works fine, but no cold air comes out...just room temp. Worked fine last fall. GE Window unit (10,500 BTU)
You need to determine if the commpressor is running. If it is, your unit need a recharge of refrigrant. If it is not most likely the start capacitor is bad. A $20 fix if you do it yourself. \015\012Stan Marietta, GA ... Air Conditioners