Having problems with your Air Conditioners ?

Air conditioner not cooling

\015 Goldstar 7500 btu ac, very clean in excellent condition with no signs of freon leaking anywhere. All lines,evaporator,condenser,compressor etc. spotless. Compressor is coming on and running fine, fan runs fine but unit produces no cool air at all. Its like compressor is running but not pumping freon at all. No funny noises at all. Only numbers I have off the unit are as follows-Serial # 301ta04747 and 8800e-30104747-jrwe56. Thanks for any help. Bryan\015

Answers :

Hi! there well it seem all you mention to your aircon doesn't have any problem physically at all.with that there is still posibility that the heart of cooling system is the sympton that you mention internally speaking of compression,you have to check also the performance of your compressor effeciency.doing yhis primarily.we can rely on oprating pressure and operating current flowing in your system while running,this actually give tou yhe idea what really the condition of your ac internally.run your unit using clamp ammeter tester check your amper actual operating current clamp your tester one line of 3 lead compressor take the reading,then compare this reading to your rated compressor, current usually indicated to your manual diagram and tag plate on your compressor. if your actual ampere reading is below need to recharge the sysrem but if haas a asme value actual and rated you system is good is good. , as you can see if your thermostat is working properly you have a good airconditioning system,try to see set up of temperatur,try to the coolest point or maximum adjustment and observe the cooling effect if the blowing air on evaporator is strengthning the cooling effect increase,but if no change the problem is on blower or blower control sensor as you increase yhe speed of blower the cooling air increases.lastly the pressue from hi and lo side system must be check by pressure gauge manifold same after taking reading compare to rated hi lo pressure from manual.if low pressur recharge.this should be done by qualified a/c technician on service center.regard and have a nice day
\015\012
You can't tell if you have a refrigerant leak unless you put gauges on. You may not have any sign of a leak and still be out.

Repair Help & Product Troubleshooting for Air Conditioners
You need a second opinion or clarification ? ask it in the comment box OR you can Ask Your Own Question

Tips for a great answer:

  • Please provide as much detail as possible as this will allow our members to better understand and respond to your Comment
  • If you need clarification, ask it in the comment box
  • It's 100% free, no registration required

Suggested Questions/Answers :

It is recommended you read all this kind of situations

When Haier YL M07 air-conditioner is on the Power/Health indicator light is orange colour. The air from the cooling unit is not cool. When I press the HEALTH button the Power/Health indicator light turns green but the air from the cooling unit is still not cool. I would like to know what has gone wrong with my air-conditioner.


... Air Conditioners

Haier air conditioner will not kick on to air conditioner mode, only the fan runs, but does not cool like air conditioner should cool, just blows as a fan.


A few basic principles for air conditioner troubleshooting. For both central home air conditioner or window air conditioner,\015\012 the first thing to check is whether the unit is getting proper power. \015\012If the unit ... Haier HWR08XC7 Air Conditioner

Air conditioner Artic King window air conditioner is blowing cool air but not cooling off the room. What is the problem. It worked last year and we can't seem to cool off the room....


You need to check the evaporator to see if it needs cleaning. You can check this by taking a dollar bill and see if it will hold it in place while running. Inadequate airflow will cause poor performance. Unfortunately ,this is something that would re ... Kenmore 72059 Air Conditioner

My air conditioner will not blow cool air, it just blows air. What can I do with my air conditioner to make it blow cool air?


... Emerson Quiet Kool 10LW12K Air Conditioner

MY frigidaire Air Conditioner model number: FAC107P1A2 has suddenly stopped blowing cool air. Check Filter light comes on but filter clean. Press Check Filter light button and blows out cool air for about a minute then blows hot air. Bought new at Lowes. Never had problem before with this air conditioner for 6 years! Please help burning up!


A few basic principles for air conditioner troubleshooting. For both central home air conditioner or window air conditioner,\015\012 the first thing to check is whether the unit is getting proper power. \015\012If the unit ... Frigidaire FAC107P1A Wall/Window Air Conditioner

My whynter sno portable air conditioner blows air but it isn't cool. The air outside the room is actually cooler than the room with the air conditioner. Why won't it cool? I have the temperatu


... Whynter SNO 13000 BTU Portable Air Conditioner

I had power blink off for a couple of seconds and then came back on. The Amana air conditioner RCC30A2E seem to be On but no cool air was blowing. I check breaker it was ok. I preceeded to check thermostat, I notice 24v was not present and by bypassing the thermostat the air conditioner still was not blowing cool air. I went outside and notice the fan was not rotating.


Check for fuses in the 24v wiring. Was anything running outside? The 24V X-former is located in the air handling unit. check for voltage on the air handler. if present, check output voltage at X-former. You should have 24V ... Air Conditioners

My air conditioner doesn't cool like it used to. It blows cool air not cold air. It's more like a fan than an air conditioner.


... Maytag M6Y12F2A Air Conditioner

I have a Dometic 15,000 btu, ducted air conditioner in my 30 ft fifth wheel. It seems like the unit has never cooled very efficiently. Dealer has checked out. I noticed yesterday, outside air over 100 degrees, that the air conditioner would put out good flow of cool air, but once in a while compressor would stop running even though not close to thermo setting. Fan would continue running. Any suggestions?


Not sure what the pressure sensor should ohm at but i would suspect a faulty sensor if everything else checks out. Its very common for these sensors to exhibit issues when they get hot. Also you may have a filter in the system that may be restricte ... Dometic Rooftop RV Air Conditioner

Sharp Air Conditioner AC09RLCSYS isnt cooling properly. Very moderate to low cold air from unit. At one point small bits of ice came out of indoor unit when on auto cool. Unit was switched off immediately and then turned back on after a few minutes with no additional problems, however still is not cooling properly. Unit is only eight months old. First used for cooling with no problems and great cold air, then for heating during winter. Now back to cooling and not getting the cold air like p


Unit may be freezing up if blowing ice crystals. Let thaw 24hrs try again. Make sure condensation drain line is cleaned out. ... Air Conditioners

What is the error code EP on a GE window air conditioner? This air conditioner stops cooling and displays the error code EP......we have moved controls, checked breakers, checked plug, checked trip and reset on plug.......then sometimes it will display digital temp and start cooling again only to cut off cooling in a few minutes, few hours or it may run all day before displaying EP again....


Hi\015\012\015\012Unplug the machine and plugin after that push the reset button…Hope the machine will work.\015\012\015\012Let us know if you have something more to know else please accept the suggestion.\015\012 ... GE AGW18DH Electronic Room Air Conditioner

I own a Zenith Air Conditioner, model ZW651OR. It is only a month old and it is not blowing cool air any more. I live in Guam (relatively a hot climate) the size of my room is 10' X 12' and the air conditioner runs pretty hard to cool room, what could be the problem


The problem could be dirty filters, dirty coil, refrigerant charge low,etc. Since it is only a month old I would try to return it if possible. ... Air Conditioners

Air conditioner Model MSH-RV18 when using the remote to switch on and select heat the air conditioner expels cool air not hot air. But when I select the emergency heat button, the air conditioner expels hot air Many Thanks Julie


Hello,Please, change the battery of the remote, if the problem continue, there is a reset button on your remote, reset the remote.If the problem continues, then, your remote sensor receiver on the ac unit is bad, you \015\012 ... Mitsubishi Air Conditioners

We have a Goodman Furnace and Air Conditioner approx 7 years old. When I put the Cool on thermostat and lowered the temperature for the air conditioner to come on the furnace fan started but the outside air conditioner only made a humminging sound. How long does it take for the air conditioner to start? I thought in previous years it came on quickly. I changed batteries in thermostat and reset the brakers on the main electrical panel. Could you please give me some advice. Thank you.


Hi, You are right. The outside unit starts quickly. The humming will either be the evaporator fan or the AC compressor itself. If you can reach into the evaporater fan with something narrow and stiff you may be able to see if the fan turns. Sor ... Air Conditioners

We are selling our house and have been leaving the air conditioner on for the last several days at 70. It has been keeping the house cool for visitors when we are at work. Yesterday I came home from work and the house was warm. I checked the air conditioner and it felt like it was blowing just air. Checked it throughout the night and still blowing just air, not cold anymore. I am thinking it ran out of coolant. I am not an expert or know anything about air conditioners. If you could give me your


It can be many things like a loose connection. It can be low of refrigerant or it can be the condenser fan has stopped working. Considering you are selling the house just call a qualified HVAC repairman and have it repaired. ... 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 portable air conditioner is running, it seems like the compressor comes on, but the temp in the room does not decline and the air from the air conditioner is not cool. I purchased this air conditioner 7/1/06 so it is still under warranty.


A few basic principles for air conditioner troubleshooting. For both central home air conditioner or window air conditioner,\015\012 the first thing to check is whether the unit is getting proper power. \015\012If the unit ... Maytag M6P09S2B Portable Air Conditioner

Air conditioner runs for a few hours and it works - it cools the house. Then it stops cooling - the fan still runs but it doesn't blow out cool air any more. It seems like it's overheating or something. It will blow out cool air if it has not been turned on in a while but once it's on too long it stops. I was told it could be the fan motor and the a/c guy changed the fan motor today but that didn't fix the problem. Now he says it might be the compressor or that I need a new system. I'm jus


The things I would check:\015\012Is the system properly charged with freon? Sytem may be overcharged.\015\012Is the compressor out on internal overload at the point of failure? If the overload isnt tripped and the compressor is having tro ... Air Conditioners

Sometimes, our furnace will start blowing cold air when it should be blowing hot...I know it is normal that it blows hot air and then will blow cool air as it cools to shut down. This is not what I am talking about. I am talking about while the furnace is blowing hot air to heat, it will quit blowing the hot air and start blowing cold and it it like the air conditioner kicks in. It will then continue running cold air...I usually have to shut the furnance off and when it kicks back on it will


Do you have an automatic change over thermostat? this would switch it from heating to cooling. ... Air Conditioners

My mother in law has a Ruud 10 Seer air conditioner. She's had it since 1998. The air conditioner runs fine but it will only cool the house now during early morning and evening hours. It no longer cools the house during the hot part of the day. Her power bill more than doubled this past month which is when the problem started. We changed the filter but that did not solve the problem. What else could it be?


I would shut off power to condensor and wash all the fins out as good as you can. I prefer to do this from the inside of the unit but that will require some disassembly so you can wash them from the outside if you want. If you have acess to the a-coi ... Ruud Matching Split Air Conditioner

Hello - I have a heater/air conditioner; when I run the air conditioner it blows water and leaks water into the house. I was told by an air conditioner technician that I need to replace the unit; however it blows super cold air the only issue is that it leaks water. Not sure what I can do? It is a Fredrich Twintemp Model#EL25J35-A Cooling BTU/AR 24600/24000


When the filters, or heat exchanging coil, are dirty or blocked, this causes a restriction in air flow. This in turn can then cause the temperature of the coil to drop. If the coil temperature drops below zero, moisture in the air that is ... Friedrich Air Conditioners

My air conditioner will not turn on. (See below for a more detailed description.) I recently bought a used Kenmore Room Air Conditioner Model 580. 76129. It worked well for about a month (running almost continuously, usually on either energy saver or cool). About a week ago, I walked out of my room when the air conditioner was on, and it was off when I walked back in about an hour later. (The display was unlit, and it was not making noise.) The power button still does not work. The outlet


If you have a GFCI plug on A/C unit it may need to be reset at the plug. ... Kenmore 76129 Air Conditioner

I buy air conditioner mark haier after 3 years the compressore its failer, when replace the compressore and compleate the air conditioner i hear high sound in the outer unit such us the flowing of flow (type of air conditioner split type 2ton cooling and heating reversing valve) thank you wit best regard


If unit was not evacuated after compressor change out it is possible to have are in system. Gas needs to be reclaimed, and evacuated with vacuum pump ,and recharged. Rus ... Air Conditioners

I have a Mitsubishi MS-09D wall mounted air conditioner. The cooling function does not seem to be cooling. The fan is running but the it seems to be recirculating the air only. The defrost light is red on the wall unit. I don't recall this light ever being on before. Could a button or combination of buttons on the remote unit have been bumped somehow? Could you please tell me how to reset the remote control or wall unit to have the cooling operation to come on again? The air ducts are clean,


... Mitsubishi Air Conditioners

The air conditioner is emitting cool air instead of cold air. I have the setting on cold and the temperature setting at 60 degrees. On these days that have been near and over 100 degrees, that cool air offers no relief. When we first got the unit, it emitted cold air. We've changed nothing. The unit is not installed in a window but rather in a hole made for it in the wall.


... LG LWHD1009R Air Conditioner

A detailed question is important to get you a relevant answers

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
all rights reserved to the respective owners || www.ad-trader.net || Terms of Use || Contact || Privacy Policy
Load time: 0.0850 seconds