Having problems with your Air Conditioners ?
Unit keeps stopping when hot weather
Hi, it's summer again and hot. Finally got someone with some brains to come and look at the airconditioner. I showed them your reply to what the problem may be and like magic, they re-gased the aircon and now it works perfectly.\015\012\015\012Thanks again\015\012Kind Regards\015\012Dean
Hi, I am not familiar with your particular unit but it sounds like the compressor is getting too hot which could be caused by being low on freon. The large refrigerant line should be cold and sweat all the way up to the compressor after it has been running for a while. If it does, the freon is ok. It could also be a dirty condenser coil, bad bearings in outside fan motor or bad capacitor on fan motor or compressor. Check for wires that are burned or have been getting too hot. There are other things with heat pumps that could cause it but they are unlikely to happen. You might also want to make sure the voltage and hz is right. The only thing I could find information on was the 110/220 60hz (60C) You may only have 50hz power there. Good Luck. Let me know if I have helped.\015\012kstfas
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Unit keeps stopping when hot weather
Hi, it's summer again and hot. Finally got someone with some brains to come and look at the airconditioner. I showed them your reply to what the problem may be and like magic, they re-gased the aircon and now it works perfectly.\015\012\015\012Thank ... Mitsubishi Mr. Slim MXZ30TN Air Conditioner
I have 2 kickboard heaters in the baseboards under the cupboards in the kitchen (Smith SS7's). They are run off the hot water central heating circuit. The fan in each unit is supposed to click on to blow hot air from the heat exchanger when the temperature falls. Both units have stopped working - when one stopped the other worked intermittently for a few weeks but now this does not come on either. I have bled both units and if I keep doing this then eventually hot water reaches both but the flo
Does your heating system have zone control valves? if so make sure they are opening with kitchen t-stat. sounds like the boiler pump is not able to flow water to the units. might be a zone control problem. ... Air Conditioners
I have a Baxi 80E combi instant and i am experiencing problems with the hot water function. For last week or so when operating hot tap the water has initially run hot then keeps going cold and will come back on when tap is opened fully. The hot water has now stopped working completely even if opened fully and the hot water light on unit does not illuminate as it used to. I was advised by a friend to try changing the DHW flow microswitch on the diverter valve and have also changed the diaphrag
... Air Conditioners
I turn the thermostat down at night. When I get up in the morning I turn it back up. The heat kicks on for a minute or two then the unit starts blowing colder air. If I turn the thermostat to the OFF position, wait until I hear all blowers stop, then turn it back to the ON position, it will start blowing HOT air again. Some times I have to perform this cycle 3 times to get it to keep blowing hot air. Any ideas as to what is shutting the furnace off? Thanks, Wayne
Theremostat switch problem. Replace it. ... Air Conditioners
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... LG Air Conditioners
Cools for few minutes then stop cooling....Hi my unit GE (APH10AA) Air Conditioner, only cools for 10 minutes and then stops then is the fan that runs forever , with out getting to cool again,plus the back of the unit ,the vent takes out lots of VERY HOT AIR, my room will get so hot ,what I can do to fix it? please help
... GE APH10AA Air Conditioner
Fan stops,but unit keeps running
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... Carrier Air Conditioners
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Have air conditioner that freezes up after setting it on the lowest setting. checked the freon on the unit and the suction pressure was at 42 on the 22 scale & about 70 on the psi scale, low side. no high side tap to get reading. fan motor very hot, rpm? have some #'s off of the unit 12078 ace244pt3/201s170001562.... compressor make / modle.. HIGHLY SHW73TC2GP1 ...4390H1793741 WHAT SHOULD THE LOW SIDE READ ON THIS UNIT ACCORDING TO DESIGN SPECS& SHOULD THE MOTOR BE SO HOT YOU CAN'T KEEP YOUR HAN
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Rick55 my outside unit goodman cjk484ab stopped working fan not turning motor very hot power went out for asecond then the unit stopped working i think the fan motor went out
Check the capacitor if motor is real hot it might be burnt out winding can you get it to turn buy pushing the blades if so good chance it motor. ... Air Conditioners
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... Air Conditioners
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... Air Conditioners
My air stops running inside before it get to the temp. Its set for but the outside unit keeps running and after a minute or two the air will start blowing inside again but the outside unit never turns off until it gets to the desired temp but because it stops and starts so often inside it takes a long time for it to reach the desired temp. Inside
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Hi I have a goodman MSG-18HWN1 heating and cooling mini-split unit. The unit keeps going on and off on a cycle of about 5 minutes. 5 minute, unit not started, unit starts for about 5 minutes, stops for 5 and so on. Is that a normal behaviour ? It is a bit annoying. Thanks
Due to abnormal temp of out door.Check outdoor fan motor and compressor and also sensor.Fan motor not working- rectify/replace fan capacitor.Sensor defective-Replace itCompressor high amps-Replace running capacitor.Sensor misp ... Air Conditioners
Sharp AF-R1108X Thru-Wall/Window Air Conditioner was working fine all summer. The past 2 days were extremely hot out. the unit was working around the clock. the unit was in low cool and keeping up fine. Then it started making beeping noises and going into energy saving mode and cycling the unit on and off constantly and would not allow me to turn it off by using the selector button. I had to unplug the unit to turn it off. I left it off for about ten min. hoping it would reset it self. I turned
... Sharp AF-R1108X Air Conditioner
Goodman outdoor a/c unit top fan stopped working while the family was away from home and now the compressor will not turn on. Only thing happening when a/c turned on inside is the indoor unit kicks on and the outdoor top fan begins humming and getting very hot to touch. Unit is only 5-7 years old. It is a Goodman CKL42-1L. Please, anyone with suggestions is appreciated. Definetly do not have money to replace the entire unit at this time.
... Air Conditioners
My Goodman Mfg AC unit is blowing fuses on the control board inside the blower/air handler unit. This fuse supplies 24V to the outside compressor unit. Originally, there was a 3 A fuse in it. I replaced it with a 5 A fuse that lasted for a year. Now it has blown. I suspect that the solenoid actuator coil on the outside compressor unit is becoming lossy and drawing more amperage in the hot weather and my solution is to replace that component. Does that sound right?
This must be a diy board ... Air Conditioners
My air conditional unit outside ,fans turns on but the unit compressor wont turn on,just stopped working this morning.i turned the thermostat to 72 but only the fan on the outside unit comes on and it is hot inside the house..
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Unfortunately, if you're elderly and sick, you'll need to get the serviceman back to unclog it for you. As it will require crawling on your hands and knees, to access the main drain and then running an auger or high pressure air into the main drain l ... Air Conditioners
I have an Amana a/c unit and the compressor outside keeps stopping however the fan goes on. The a/c service guys have been to my house 3 times and the wires each time were burnt. The last time they change the capacitor and and new heavier guage wires and it lasted for about a month. When trying to turn iton now I am back to the same situation. Do you think I should I go for a compressor or change the unit ? It is a 4 ton model BBC60a2A and the outside unit model number is RCE42A2A . Thanks
... Amana PTH123B35AJ Air Conditioner
Fan keeps cutting out . unit will run for a few mins , and then stop. would this be a thermostat problem or a fan problem? . also does the sealed fan unit have a oil opening and if so wot oil is recommended. . thanks for the help . can you please send the internal plan for the fan unit , convair finesse 2600-3300.
Sounds like you will have to replace the fan motor soon ... Air Conditioners
It is 110 degrees out, we have set the central air for 70 but we can not seem to get the temp under 74 degrees, the unit is always running is it just too hot out for the unit to keep up, or is something wrong with the unit
You probably hit the nail on the head. You are currently getting 36 degrees difference in temp. That's pretty darn good. Most units would struggle with that. Running all the time is usually an indication that the unit could be somewhat undersized ... Whirlwind FH-778 Air Conditioner