Having problems with your Air Conditioners ?

Hvac system My air isn't working properly. When I turn it on you can hear the unit out side come on but the air is barely blowing and isn't very cool at all. So I turned the furnace from auto to on, it is blowing now but still isn't cool. Can somebody tell me what my problem may be.

Answers :

Sounds like you have frozen up. Turn your system from cool to off and your fan from auto to on. Let it run for an hour or so. If blowing seems to be normal again, you may have a duct problem, dirty coil problem, or a low on refrigerant problem.

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

Hvac systems my air isnt blowing very well so i turned the furnace from auto to on it is blowing now but it still isnt cooling the house what might my problem be

1. Check and/or replace the filter in the air handler\015\012\015\0122. Make sure all vents are open and not blocked\015\012\015\0123. System may need inspection and charge ... Intertherm P3RA-048K Air Conditioner

Hvac system My air isn't working properly. When I turn it on you can hear the unit out side come on but the air is barely blowing and isn't very cool at all. So I turned the furnace from auto to on, it is blowing now but still isn't cool. Can somebody tell me what my problem may be.

Sounds like you have frozen up. Turn your system from cool to off and your fan from auto to on. Let it run for an hour or so. If blowing seems to be normal again, you may have a duct problem, dirty coil problem, or a low on refrigerant problem. ... Intertherm P3RA-048K Air Conditioner

My unit stopped blowing cold and started blowing hot.i turned off unit looked into furnace and saw pilot was still lit.i put out gas pilot and turned unit back on and it is blowing semi cool air (like fan)but not cool as it should.checked outside ac and it is running....munual says to turn unit off for 2 hrs and if it does not do right then it is compressor.we are currently in the 2 hr process. Any help would be helpful at this point.is there a reset switch or anything I could do to troubleshoo

100 degree temps/high humidity puts an extreme load on air conditioners - but if everything is right with the AC - 'overheating is not a big problem.\015\012\015\012The first thing I would check is whether or not the compressor is running ... Weather King 10AJA4201AH 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

CS-E9HKR PANASONIC A/C Unit does not blow cool air when turned on.The setting is on Auto, the temp set is 16C.Is turned on by remote control, It takes a while to start up and when it does , just blows room temp air. what can be wrong?

Change the filter whash the coil ... Air Conditioners

My Carrier 43B00HP - 1 is not blowing cool air. The fan is working but the cool air isnt coming out. If you turn it on and leave it on for awhile it turns off by itself

Please check your compressor whether it takes correct amphs. Due to weak in capacitor and also less rpm of fan motor the compressor gets overheated and it turns the unit off. If capacitor weak change it. If less rpm on fan motor change fan capacitor ... Carrier Air Conditioners

When i turn on the heat to auto the heating elements in the furnace turn on and off on and off but no air comes thruogh the vent only when i turn the fan on then it blows warm air throug the vents, bu

... Air Conditioners

Weather King 8PJ10NDR01 When I turn the heater switch to ON position the furnace runs what sounds like an internal fan. Second, the igniter glows and when it reaches it's hottest stage the fan thrusts air through the air ducts / vents and the burners light for about 30 seconds to a minute blowing cool air. After a period of about 30 seconds to a minute the burner turns off. After the igniter and burners repeat this about 2 times the heater shuts down by it's self, even when the temp gauge has no

The gas valve is not sensing flame, and the unit shuts down on safety.\015\012\015\012Chances are the flame sensor is bad, its a common problem.\015\012\015\012If its a thermocouple you can buy one for 10 bucks, If its a newer ... Weather King 12AJA4801AH Air Conditioner

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

I have an Amana high Efficiency 12 air conditioner, model #RCC60A2B that is not cooling. If I have the fan on it blows out room temp air, if the fan is on auto it does not blow anything. Also the remote condensing unit fan does not turn on even though the thermostat has the fan on.

... Air Conditioners

I have a Goodman Air Conditioner Model CK49-1B. The fan in the unit does not turn on when the thermostate is set for cooling; the fan in the furnace works and blows warm air. Checking outside I discover that the dog chewed three wires that are coming from the unit. The repair person told me that the dog shortout the CONTACTOR and had to be replaced it, he also replaced 12 inches of wires damaged by the dog.. He did the job in less than one hour and charged me $225.00. Did he over charge me? Late

Take a look on amazon for same parts, and compare the prices: Amazon com goodman air conditioner parts. I hope this was helpful. Cheers ... Goodman CLQ36AR49 Air Conditioner

I have a ruud achiever 90 plus furnace and the orange light blinks when the furnace is igniting and then everything turns off. Then it just blows cool air. HELP

Here is a website that may or may not help, Timhttp://arnoldservice.com/Troubleshooting_Heating_Problems.htm ... Ruud Air Conditioners

I have an electric furnace and heat pump that will at times blow only cold air during the heating season. I have checked the filter and don't believe that to be a problem. I usually have the temperature set to 74 degrees. When the outdoor temp. is extremely cold the axillary heat indicator will be on and still no heat. I can turn the heat pump off by switching to emergency heat and will get some heat from that but not as warm as I think it should be and even that will at times only blow cool

You are losing operation to your heat strips.\015\012\015\012In heat pumps, there is a secondary heat source. Usually electric heat strips. (Sometimes a gas furnace, this is known as a "dual fuel" system)\015\012\015\012The he ... Carrier Air Conditioners

Turn on furnace immediately 3 flashes start. fan goes on, blower blows, ignition doesn't light. blower stays on blowing cool air

There are rollout switches in the unit. check them to seeif they are tripped ... Air Conditioners

Maytag air conditioner with Built-In 3 minute cooling delay (240 volt) just hums when turned on. All controls are lit and adjustable, but it doesn't blow air or cool.

... Maytag M6Y18F7A Air Conditioner

Mitsubishi A/C system. PACYT51CRB The a/c fan still blows, but it is not cool air. On the wall temperature control that we turn it on and off from, "003 2502" flashes on screen. We turn it off and back on again and the cool air starts blowing again, but eventually goes back to blowing warm air again after about 20 minutes or so.

Sorry to read about your problem, I hope this helps you out.you have a compressor issue. more like low freon levelI tried to help you. Please help me and Rate/Vote on my response, thanks and good lucksdd ... Mitsubishi 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

I have a heil furnace / air conditioner unit. The heil is model # N9MP2075812A3 serial# L024970895. It has an intl comfort evap coil Model EPD24B15C2 serial# X120393352. It was installed in 2003. I turned on my air conditioning and the furnace keeps cycling on and off. I checked the filter and it is new. It is a gas furnace and the gas valve is blinking stadily which means it is ok. It humms....tries to turn on.....blows for about 10-20 seconds....turns off...tries to turn back on...again and ag

Not sure I understand the description.\015\012You said the "furnace" keeps cycling on and off when you turn on the AC.\015\012But you must have meant the AC cycles, because if the actual furnace went on, that would an extremely seroius pr ... Air Conditioners

I have an Intertherm electric furnace in my mobile home model # FEHB 015A. The heater started acting up by first blowing warm air like normal but then blowing cool, not heated air after a few minutes of operation. At some point it seemed when it was blowing heated air that it was really hot, then cool. Then it just quit heating the air at all. I am looking for a schematic to identify the heating coil or igniter coil if it has one for possible replacement.

Http://www.nordyne.com/Literature/707716c.pdf\015\012\015\012\015\012\015\012http://www.nordyne.com/Literature/359a.pdf\015\012\015\012The diagrams above may not be exactly what you are needing. But they will be close. Usually the diag ... Air Conditioners

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

Furnace fan will not turn on when in "Auto" mode. If switch to "Manual" mode on thernostat, fan will come on, but doesn't blow warm air.

Depending on which make aand model of furnace the heating blower relay or heating blower switching device could be bad when you switch the t-stat to manual or on that energizes the cooling blower relay is it gas or electric? ... Air Conditioners

When my outside unit kicks on it tries then quits? The inside fans still blow cool air, and the furnace can be turned on to emergency heat.

U may just have bad capacitor see if it looks swelled up if so theres ur problem if not u may have lost a leg of power or u may have a locked up compressor but it sounds like u have a bad capacitor or a bad contactor ... Ruud Central System Air Conditioner

Our Furnace doesnt seem to be working correct. We an: Air Pro BGM075128 and is Natural Gas. It will turn on when we turn up the thermostat.. but we never get any heat through the vents. There is a switch on the side that is "on" and one that is "fan". If we turn on the "fan" only cold air gets blown through. It looks like this is for cool air. So, if we leave the fan off and the "on" swith on, we get the furnace firing up, but no heat ever comes through the vents. I tested out the thermo

Sounds like the blower motor is not working, if the furnace is actually lighting up and the burns are ignited. You should set your thermostat to auto, as if it is on fan then the fan runs all the time until you take it off of fan. I am a little confu ... Air Conditioners

I have a Danby DPAC10030 air conditioner. It was working fine until yesterday, when we moved it to another room. Now it blows cold air for 5 minutes and then the air turns hot. The a/c motor continues to run even though the air is no longer blowing cold air. The current ambient temperature is 25 degrees C and I have the a/c set to cool to 17 degrees C. The timer has been turned off (0:00 on and 0:00 off). I noticed that the hoses (exhaust) feel quite hot. Not sure if that it normal within

Clean you filter and clean the area under the intake duck it will solve your problem ... Air Conditioners

My furnace turns on blows not so hot air and turns off then about 1 minute later turns on and blows warm air and runs fine

Turns on once to clear flue of any gas. Its a safety feature. ... Weather King 10AJA4201AH 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: 0.1593 seconds