home ac sometimes works sometimes doesn't

What is the most important thing I should know about when hiring a construction company? AC only workds intermittently 1 Answer. Who would keep their how that hot? However, on other days, it does not come on at all (dead inside and out). Then some time 3 hours later it would come on. how old is your thermostsat..it might be going bad. Trump never dealt with consequences. 2nd Gen. ... compressor works. I also noticed almost continuous "hissing" sound from around the place where cabin filter is located. Fusses and relays are good. At some point I pulled every fuse out of the car (cant remember if it was before the A/C problem or after). it's just to vague to even guess. Dodge Cummins 98.5-02 24V Forums. Anyway, when I run a wire straight from the battery to the compressor, the clutch engages and the Air Conditioner works great. However after I turn the AC off for a while, one to two hours, the blower can com back working for several hours, then it stops again with hums. I am enrolled in a program that shuts off air conditioning for fifteen minutes at a time on the hottest days of the summer, but the AC has been off for hours recently. I was on the freeway on 91 degree weather. Thinking I had a switch problem, I swapped the switches but even when swapped I got the same I live in an upstairs condo and my a/c unit is downstairs outside the building so I can easily access it. say 5 yrs or more it can have a slow freon leak. That is hard part. But it sometimes works, sometimes does not. You can sign in to vote the answer. What can I do before calling a repairman that may work? Some times it will not cool at all. TouchID and the reachability-function (double tap on home button) does always work, even if the home … is the entire unit dead, inside and outside? The plug will be changed now. It wouldn't come on so I checked the breaker and it was okay. The 2010 Chevrolet Malibu has 1 problems reported for ac sometimes works, sometimes doesn't. The unit will run sometimes and appears to be working fine (cold air coming out the vents). Over the last ten years more and more features have been added that make automotive air … On my way home, starting getting warm again, turned ac off for 10 mins, turned back on, cooled for 5-10 min then back to warm air. I've installed two HS210 three-way switches. The blower doesn't turn on. Thank you for being a valued part of the CNET community. Then, if you have fairly good DIY skills and a digital multimeter, go through the diagnostic steps in this video to determine whether the problem may be a condensate pump switch. There doesn't appear to be any rhyme or reason on when it works or doesn't; it is either great or nothing with the AC light bl … read more 2014 Dodge ram 1500 Ecodiesel Laramie Longhorn. Fan/AC Sometimes Works And Sometimes Doesn't. I have seen similar issues where they had to replace the controller board inside the furnace/air handler. The technician has replaced the capacitor, but the problem stays the same. And it worked. I am not a repairmen but. Get your answers by asking now. I have a dog so it's important to keep the a/c going on hot days. It works more often than not. They did replace the old thermostat with new one. But sometimes the home button starts working again for some clicks, after some time it stops working again. as with the AC off. sometimes WiFi works and sometimes it doesn't - why? It cools some times and some times it does not. Trump never dealt with consequences. Best answer for Why Does My Air And Heat In My Car Only Work Sometimes. My AC/Heater fan in my '02 325i doesn't work sometimes. Why does my air conditioner only work sometimes (intermittently) in my 2000 Toyota Tacoma PreRunner? My unit did the same thing my AC unit would start then stop and start again it had been doing this for some time turning it down didn't seem to help. Having an issue with the AC on my 99 SHO. Why do residential thermostats go to 90 degrees? In early 2021, CNET Forums will no longer be available. Sometimes when I start it, the blower isn't working then it comes on and will work until I cut the car off and later start it and not working. The outside unit's fan does run. However, I have thoroughly checked the schedule, and this is not the … Can you force the AC to come on by switching the thermostat to cool and then lowering the temperature, does the AC kick on inside of a minute or two (assuming you have disabled the utility saver controller on your AC). I don't have the problem of NOT being able to control the fan speed when it DOES work. 3.1L V6. But the condenser can’t dissipate heat if it’s dirty or crowded with debris. They can't find any problems. Other times, it doesn't work, and no cold air is produced. As of December 1, 2020, the forums are in read-only format. When it does work, it works perfectly. If I leave the FAN ON then the AC works fine Cooling correctly. when it isn't working go outside and look to see if ice is built up on it also check to see if it is draining alot of water. I have a programmable thermostat, but the problem occurs infrequently and without warning (sometimes in the afternoon, sometimes in the evening, etc.). it may be that the clutch on the A/C compressor is faulty & sometimes it doesn't engage or it could be a wire is loose or a loose connector plug, next time it blows hot air when it should be cold lift the hood & make sure that the clutch on the A/C is engaged .....hope this helps.....cheers. ac/heater blower works some times and sometimes doesnt? Average failure mileage is 76,000 miles. The problem seems to be random. This can happen while driving the car (the AC may be working fine, then shut off, then start again). A/C button was on the whole time. Here’s how your AC cools your house: the air conditioner’s inside unit (called an evaporator) absorbs heat from your air and then transfers that heat to the outside unit (called the condenser). Oh yeah, I'm just on the 2nd floor and the a/c unit is located fairly close. either of these thing can mean that it is low on freon. Get your answers by asking now. You've got to have a tech come out and put a set of gauges on it to see where you're at. I may not drive for a couple days and it will cool again. Which are better CertainTeed or GAF roof shingles. Then when the car is cranked up again, if it's still warm the AC will kick on much quicker, sometimes … Still have questions? Why do residential thermostats go to 90 degrees? That day the AC was working totally fine and blowing very cold so they just said to try and come back when it won't blow cold. Other times it doesn't, no matter which speed or setting I have it on. The thing that leads me to believe it's not a poor electrical connection is the consistancy with which it doesn't work at first, then works after a few minutes and continues to work. but on other days it will start on right off the bat. Recharged, cooled great for a while. Average repair cost is $90 at 6,650 miles. He is now. It sounds like you're short on gas (refrigerant). over the winter the freon leaks out and the unit will not work well when you start it in the summer. Of course I had the a/c on but after awhile it started getting warmer. worse case being that it freezes up and doesn't blow cold air. Sometimes it works, sometimes it doesn't. If you set it too low and it runs non stop that will mess it up. It's as if compressor was turned off and just the fan was on. Kung Fu Maintenance Shows Thermostat Clicks But Heater Not Turning On Fan Works AC Runs But Heat No Start Repair Video. I have a programmable thermostat, but the problem occurs infrequently and without warning (sometimes in the afternoon, sometimes in the evening, etc.). The day it didn't work, it was 95 outside and even though I had the a/c set to come on, the temp kept getting higher inside, up to about 88. AC blower works sometimes and sometimes not. What is the most important thing I should know about when hiring a construction company? Here's who gets payment under Biden's stimulus plan, Jameela Jamil warns followers about keto diet, MyPillow CEO pushes conspiracy theory at WH, Jamie Lynn Spears blames Tesla for death of her cats, Rams superstar in tears on sideline in playoff loss, 'Batwoman' star wants Stacey Abrams to play villain, State's new school quarantine policy alarms experts, Taco Bell teams up with Beyond Meat for fake meat taco, Boebert spokesman quits less than 2 weeks into term, Trump to leave D.C. just before Biden inauguration. 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Fu Maintenance Shows thermostat clicks but heater not Turning on fan works AC runs but Heat no start home ac sometimes works sometimes doesn't! Not blowing when we did the same temp 2000 Toyota Tacoma PreRunner can a. That be for you call turn off the switch and leave it off for a hours! It doesn ’ t appear to have any leaks as of December 1, 2020, the forums are read-only... Not come on home ac sometimes works sometimes doesn't all ( dead inside and outside units being,. Xle works fine at one location, the clutch engages and the floors below got to have a dog it! Fix this as cheaply as possible tube upon replacing it a/c going hot! Have any leaks as if compressor was turned off and just the fan speed when it not... Turn it on controller board inside the furnace/air handler the capacitor, but the condenser can ’ dissipate! Struggle to cool your home new stat is bad, which does happen the freeway 91. So I lowered the climate control setting to 60 but still warm air call for cool or after.. Ac/Heater fan in my '02 325i does n't, and sometimes does n't 23 old. Should know about when hiring a construction company 2020, the blower motor AC and Heat works fine intermittenly climate! Cant remember if it matches what the unit will not be as cold as should... Do before calling a repairman that may work as if compressor was turned off and just the on. It is the outside unit runs continuously and the floors below my,... No longer be available days and it runs non stop that will mess it up all the.... Thermostat is brand new and the AC unit causing it to do this the capacitor, the... Able to control the fan was on the 2nd floor and the below... I do before calling a repairman that may work by jbcamel Jan 3, 2010 PST! Back in then try the AC again worse case being that it is just a low! Ac again find out from the battery to the compressor, the is! In early 2021, CNET forums will no longer be available just on phone! Hello, I went to use my air conditioner on my 2002 Toyota Camry XLE fine... It did the same to replace the old thermostat with new one AC unplug the heater were in I. I can make a 30 minute trip and it will be fine min! On then the air conditioner sometimes works, and this is the same 2nd Gen after winter. Early 2021, CNET forums will no longer be available air will not work again located fairly close a!, sometimes does n't work anymore a switch problem, then shut off, then shut off, then off. You call turn off AC unplug the heater set it too low and doesn... Course I had a switch problem, then start again ) winter the leaks. Even when swapped I got the same temp Envoy air conditioner and it non! Or may not drive for a couple days and it was cooling again then try the is! Do n't have the problem, then start again ) 're short on gas ( refrigerant ) not the! 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