Having problems with your Air Conditioners ?

My carrier air con is only blowing cold air and i need the hot

\015 It blows out the cold air but when i put it on the heat setting it is still only cold what could be the problem. My husband could fix it if he knew the problem. im sorry i only know that it is a carrier, the main units are on top of the apartment blocks and we have it vented, with a little control unit in the apartment\015

Answers :

It sound like the heating sequecer maybe have gone bad on the fan coil unit that you have. You need to call the maintenance personnel that does the work where you live or a service company out to repair the unit because since y0u only rent it is their responsibility to provide youp with heat and if by chance that you have a heat pumo unit then you definately want them to get on the roof to fix the problem. Remember to always change oyur filter inside when ever you get your electric bill because even though it's theeir unit it's your electric!

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

My carrier air con is only blowing cold air and i need the hot


It sound like the heating sequecer maybe have gone bad on the fan coil unit that you have. You need to call the maintenance personnel that does the work where you live or a service company out to repair the unit because since y0u only rent it is the ... Carrier 38CKC042 Air Conditioner

I have a fujitsu reverse cycle air conditioner,it wasnt working(not blowing cold air only room temp air like a fan).air con tech came over,re-gassed it,tried air con that day,worked fine.didnt need to use it for a few months,re-tried it,no cool air again,i am thinking of a leak.My question is the air con is about 10 years old,if cause of problem is a leak,is it worthwhile fixing it(i would need to pay someone parts and labour,could not do this job myself),or to just bite the bullet and get a rep


Hi,\015\012\015\012The A.C is 10 years old which is a ideal shelf life for the A.C. If there are any leaks I would never ever try repairing it at home becuase if there is a leak then that means that the entire GAS which helps in the cooli ... Air Conditioners

My car heater was not blowing warm air so i changed the thurmastat then took it for a ride the heater was still blowing cold air the car temp went up and blew a hole in my headgasket so i fix the water pump and this weekend im gonna fix the head gasket and it all started with my car heater blowing cold air what do i need to fix to get hot air in my car heater


The heater uses water that circulates from two positions on your car engine. One is the inlet hose and the other is the return hose. they are usually about 3/4 hoses clamp to two nipples on the heater that extends through the fire wall. If those hose ... Air Conditioners

My toshiba split system will blow cold air for about 30min then it will blow what seems to be cool air but not air con cold air when it is quite hot outside. The timer light operation and filter light will flash. I have turned it on and off reset remote cleaned filters. When it's cooler outside it seems to work fine???


... Fujitsu 9RLS 9000 BTU Split System 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

My carrier A/C YHB243D this window unit was working find. But about one week ago only blows out cold air and sometimes only hot air but now it blows only regular air, and doesn't work nither the cool or heat air. what could be wrong with it?_a) could be- the thermostate that goest at it front with its condenser unit? b) could be the whole temperature switch ? or what else can be its problem, please help! and tell me where I can get the replacement part


... Carrier Air Conditioners

Compressor I have a air condition unit that blows out cold air for a little while and then the air in neither cold nor hot. I had someone come and check it out and they said the compressor was bad. Is that really the problem or could it be something else? The model I have is Intertherm T3RC-042K. I just don't want to have to spend that much money on fixing the compressor and that is not the problem. If it is the problem, is it something that can be done yourself or does a professional need to do


If the unit does blow out cold air for a few minuets then quits it could be a low pressure cut out that will turn off the compressor because the unit is low charged mening there is a leak in the sealed system i would get a second opinion and show th ... Intertherm P3RA-042K Air Conditioner

I have Amcor pcma 9ke(h)-410 model air con unit. it blows cold for about ten minutes, yhere's a clunk and it blows hot air. i've played with all the settings and am flumoxed! hel;p please?


The clunk is the valve operating. It is either defrosting itself or it's got a loose connection on the pcb ... Amcor PLM-14000E Portable Air Conditioner

My wife has a 2003 Ford Expedition. The air blows but not cold. The fuses, relays and switches have been checked and they are all good. Took the truck to my mechanic and they stated that the clutch was burnt out, therefore a compressor and clutch was needed. A new compressor was put on but still the clutch is not working. Overall, there is no fire to the clutch to get it to click on. I have kids and they ride with my wife from school. It's hot and they need cool air. What can I do if anything wi


HAVE YOU HAD THE AC COOL LENT CHECKED ... Air Conditioners

I have a 13,500 Dometic A/C that usually blows cool air but sometimes changes sounds and blows hot air for a while before switching back to cold. What do I need to fix?


Could be the compressor overload on the way out. Or an intermittant temp control. Or it might just be a loose connection at the junction box between the roof and the base. ... Dometic Rooftop RV Air Conditioner

Air con fan motor hot and wont blow cold air but heater works


Capacitor or motor. ... Air Conditioners

Air con unit switches on blows air but air is cold even when hot air is required


Is it refrigerated cold or room temp cold? Do you have the model no's for the indoor and outdoor units? ... Fujitsu Air Conditioners

How do I turn my Dimplex 5.3kW Portable Inverter Air Conditioner GDC18RWA air con unit into a heater, it is currently blowing hot air out the pipe and cold air out the front...


... Air Conditioners

Carrier heatpump blows hot then cold air


... Air Conditioners

Good after noon i have a Starway Split Wall Mount Reverse Cycle Air Con. the problem i have is when i need to warm my house the air coming from the system is cold. even with the temp setting on the sun icon and set to 28 degrees it's still blowing cool air. kind regards Kerry Grace


Hello,Examine the condenser. The condenser pushes the air and expels the warm \015\012air from the air condition to the house.\015\012Also check the fan heater on your system to see if it is functioning, because if it is not, it will circ ... Air Conditioners

Good after noon i have a Starway Split Wall Mount Reverse Cycle Air Con. the problem i have is when i need to warm my house the air coming from the system is cold. even with the temp setting on the sun icon and set to 28 degrees it's still blowing cool air. kind regards Kerry Grace


Hello,it is due to a bad thermostat,so sll you need to do is just to get a new thermostat and replace it with the bad one,after this is done you will then enjoy your air conditioner as normal,wish you good luck,take care. ... Air Conditioners

My ac will blow cold air for a few miles then on the left side of the car it will start blowing hot air. If I stop the car and cut the ignition off and restart the car it will start blowing cold air again for a while. Then after awhile it will start blowing hot on the left side!


Sounds like the coil is freezing up either because of lack of air flow over the coil (dirty) or because of low charge. ... Air Conditioners

When turn on three eighth pipe freezes up air con does not blow cold air split system i also noticed the compressor is very hot even after the unit has been switched off.


This could be the result of a dirty filter, or in the case of no filter installed, dirty evaporator / condenser coils. The unit may also be low on refrigerant due to a leak and will need to be located and repaired before recharging. Refrigerants ar ... Mitsubishi Air Conditioners

My carrier air conditioning unit is blowing only cold air and i need the heat what could be the problem


Either the outside unit has a tripped high pressure switch or the indoor heat is malfunction and youneed to call for a qualified service personnel to come out and repair the prooblem for you . ... Air Conditioners

Air con only blows cold not hot - Mitsubishi MS-A12WA Air Conditioner


This is a cooling only unit. ... Mitsubishi MS-A12WA Air Conditioner

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

AC unit blows cold air in the AM and hot air in the afternoon. Repairman has come out 3 times. 1st time added freon and worked for 1 month, 2nd time he said was compressor, a new compressor was ordered, came back with new compressor and said that is not the problem, added 2 lbs of freon again and it is currently working. He said to call him when it is blowing hot air again so he can see everything when it is blowing hot air.


That is ediculous. He can charge it, leak chk and repair in one trip. I hope he isn't popping you for a service call each time. ... Air Conditioners

I bought a haier electronic control air conditioner model HWR10XC6 on 6/30/08. I installed it. When I try to use the cool mode the air conditioner will only blow out cold air for about 5 - 10 minutes and then it just blows out regular air as if its on fan. I did what the manual said to do and it still continues to do this. I can't get it to blow out cold air for a longer period. Its getting really hot in here.


Hi,\015\012 It sounds as if the compressor (that provides the cooling) is cutting out due to either a faulty thermostat or is itself overheating.\015\012\015\012Obviously check the thermostat is able to move between it's minimum and ... Haier Air Conditioners

I have a 1992 Class C Gulfstream Ultra motorhome with a Dometic, Duo-Therm roof top AC system (ducted) model # 58915 and the old analog thermostat on the wall. The unit comes on and the compressor seems to be kicking in a few seconds later (just from the sound of it) but it's just blowing cool air. Not hot but DEF not cold! Do I need a new roof top unit or could there be a cheaper fix such as a known part that fails on these units? Hate to buy a whole new unit for 700 bucks plus labor if it's po


Well Paul I will do my best to save you any money I can. Have you checked the condition of the unit under the shroud? It sounds like you might just have a dirty unit and the cooling fins could be clogged with debris of some sort. There are many makes ... Air Conditioners

I have a Carrier Gas Furnace Model # 395CAV024055ABJA, I works fine if you keep the temp low, like 68, so that it doesnt come on very often, but if you try turning it up and it needs to run for awhile, it wil start this cycle where the flame will kick on and off, the blower is continously running and only blowing cold air, I have tried new batteries in the thermostat on the wall, and have tried putting it on manual heat, no change, another thing is that once it starts this cycle, if you shut it


It sounds like it is going into overheat mode. Check the overheat sensor, make sure the flue is clean, make sure any filters are clean, also check the gas passage inthe heat exchanger, if there is a blockage from soot the system will overheat ... Carrier Air Conditioners

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 || ad-trader.net || Terms of Use || Contact || Privacy Policy
Load time: 0.1508 seconds