Having problems with your Air Conditioners ?
Unit will not blow cold air after starting up for first time this season
You may need to remove the rear cover to examine what is and is not running. once you remove the back, start up the unit on a workbench. see if the fan is running and the compressor has kicked in. look at the larger or two tubes coming out of the compressor. if it is cooling a small layer of frost or condensation will appear on this " suction" line. if this tubing and the other one are approx the same temperature, then there is a freon leak in the system. Only an EPA certified technician can fill your unit. I am not familiar with that RED button but it mat be a reset of some sort. With the back removed see how it is connected in the wiring circuit. if you have the wiring diagram, please send it to me under my regular email address and I'll walk you through the troubleshooting procedure.
That's because this unit is only designed to cool a room to approximately 75 degrees.\015\012\015\012http://www.fixya.com/support/p114531-delonghi_pinguino_pac_700t_air/manual-1811/page-2\015\012\015\012It's not supposed to make the room cold, just comfortably cool. It automatically switches off of Cooling when it achieves this.\015\012\015\012If you want it cooler, you'll have to get a traditional air conditioner unit (like a window unit).
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Unit will not blow cold air after starting up for first time this season
You may need to remove the rear cover to examine what is and is not running. once you remove the back, start up the unit on a workbench. see if the fan is running and the compressor has kicked in. look at the larger or two tubes coming out of the com ... DeLonghi Pinguino PAC-700T Air Conditioner
I have two Friedrich PDE15KSB-C units. When trying to turn on the heat neither will kick into the heat mode. They both blow cold air only. When they are first turned on the air blows, and there is a click sound as though the unit is trying to start the heat pump, but then nothing really happens...just the fan continues to blow cold air. Any help would be appreciated. BTW the dip sticks are all in the positions of 1234 ON, 5678 OFF - factory setting. I did try to turn 7 on for the emergency
Keep +10 degree from your room temp and also thermostat in "heat" . And then check. But in your case, I think RV not energized. If no proper voltage in RV in heat mode, check the wiring to RV. If voltage in means RV not working properly. You have to ... Friedrich PDE15K3SB Portable Air Conditioner
Heating unit model number PCB024075-1 is blowing cold air...note this is first time this year using heat...gas is on and unit is coming on fine it's just blowing cold air
... Air Conditioners
Central air unit problem.......It starts out blowing cold then will only blow room temp air after some time. I don't see anything freezing up..Filter is clear. The unit outside is not clogged up. The copper line running in is getting very hot..
Check your outside unit to see if fan is running. If it is running check to see if air is blowing out if not you have a bad capacitor. Some times if a capacitor shorts out the fan will run backwards and the line will get very hot same as if the fan i ... Air Conditioners
I have a maytag nmpeb08f2a portable ac, just started it up for the season. cleaned the filters and coils by wiping down . I also emptied bottom resevior. Im not getting cold air when on cool setting, tried lowering temp all the way. when i turn it on it will be cold for a short time, doesnt fell cold like befor, the temp will go down maybe 1 degree then, no more cool air. can i add refrigerant to this unit?
Frank, refrigerant is what it needs, but it should be done by a pro. Unless you have experience with this sort of thing, it's not a DIY project, ... Maytag Portable Air Conditioner M6P09S2A
I recently had a new outdoor unit installed on my central heat and air conditioning sytem. I have had the installer out 3 times and the system still does not operate correctly. Sometimes when it cycles (every other time or every third time) the unit does not blow cold air. Sometimes the unit comes on not blowing cold air and the compressor fan is running but not the compressor. Sometimes after 15 minutes of this the compressor will come on. What is the problem.
It sounds like the compressor needs starting components installed on it. All a/c units have a run capacitor for the compressor and another one for the condenser fan motor. These motors use these capacitors all the time when the motor is running. H ... Air Conditioners
When I tried to turn on my Daewoo air conditioner for the first time after the cold weather it sounds like the motor/compressor is working, but no air is blowing out/no fan activity. Is it time to get a new unit? It is about 7 years old...
No you may not you can check the fan's capasitor or you may have to get a new fan motor ... Daewoo DWC-056CL Air Conditioner
Hello, I have Hyundai Ductless Air Conditioner unit (model WSH-302BA) which has recently started turning on by itself at various times and blowing very cold air. When this happens all the lights on the wall unit flash and there is no way to turn it off other than via the power. Any idea what the problem might be? Rgds Linda
Sounds like you are picking up interference from a neighbors or your own home try having the remote chanel changed otherwise the power button may have a short, either way you need to call for service good luck a ... Air Conditioners
I have a 2011 Wildwood travel trailer. I tried to use the air conditioner for the first time this weekend. When I turned the themostat to cool and 65 degrees the air unit "clicked" one time but the unit did not start. I tried various settings but nothing. When I turned the thermostat off the unit clicked one time again. This is a brand new trailer and the first time I tried the air. Any thoughts?
First thing to check is that the breaker for hydro to AC unit is in the on position. The clicking sounds like 12 VDC is OK but hydro may not be on to it. ... Dometic Rooftop RV Air Conditioner
Purchased a fedders a/c 18000 unit still under warranty. called the 800# they said company had filed bankruptcy and were not responsible for repairs. 350$ mistake. Fan runs too slow for unit to kick in. Fan will pick up speed some times when you turn it on, will start to blow cold air but only runs for a couple of minutes before fan stops turning.
Check the capacitor for the fan motor. You can do that with a multimeter with the capacitor test function or if the capacitor looks swollen then it is probably bad. Also, make sure the fan rotates freely by hand. Let me know if you need more help. ... Fedders 12,000/10,200 BTU Heat/Cool Room Air Conditioner - White
I live in Florida, my a/c system, I believe it is a Rheem, has been heating the house fine all of this winter no problem. With this last recent cold spell, I turned on the heat and all that is blowing from the vents is air that feels a few degrees warmer than the air in the house, it does very slowly start to raise the temperature in the house but is taking a very long time. I have stopped using the heat for fear of damaging the inside and outside units, need help
I would call someone that knows how to check the pressure in the outside unit. I would run emegency heat if it gets to cold. Switch the thermostat from heat to emergency. If the outside unit was running when the temperature was to cold and not going ... Ruud Central System Air Conditioner
First time starting a/c this season, display is lit but no air is blowing. Fan outside is on. Batteries changed, still no air. System is only @ 2 years old. Stat model - TH3110D1008. Thanks.
Set the thermostat FAN setting to FAN ON to verify the fan working.If it works in the FAN ON position the fan motor is OK and you have a bad fan relay.If it does not work you should check the fan motor capacitor.At 2 years old the u ... Honeywell Air Conditioners
My A/C outside will not run, inside a fan is blowing air (a little cooler than the 82 degrees it is in here, but not cold). Unlike all the other posts I've read, my unit outside is not making any noise. I makes a click when I turn it on at the termostat 1 time and then nothing. All this started yesterday sometime, after the remains of TS Fay left us. Help. I tried the breaker thing and resetting the 240v box thing outside at the unit. Help.
I am not an a/c expert but mine did this one time and it was the transformer I think it is called pull the panel off and look for wires burnt at connections also. BE sure you cut power off before doing this ... Carrier 38CKC042 Air Conditioner
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
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
A/C does not blow cold air. It has frosting built on the pipe that connects to the a/c unit outside. There is some water built up where the filter sits. I turnd off the a/c for a full day, the frost melted, filter is very clean, and nothing on the inside seems abnormal. I started the a/c again after 1-day but the frost started to built up again and no cold air was blowing. (it blew cold for a few minutes only). I don't know what the problem can be. Please let me know if you have any ideas to mak
Shelly,\015\012Most likely you are low on freon. Your air conditioner uses a coil that gets cold when the freon passes through it to produce your cooling. The temperature of the freon inside the coil is directly controlled by the pressure of ... Air Conditioners
I have a frigidare FAM157S1A Air Conditioner, when plugged in the fan blows air but not cold air. Compressor not working, I pushed control panel to cool air, blows cold air for a few seconds, then unit blows the breaker. How do I fix it. It has been only used for two weeks and this started.
Your compressor motor is no good Time to replace unit ... Frigidaire FAH085N1T Air Conditioner
SAME PROBLEMS 18k btu mini-split sys turn on blowing cold air for 3 mins, then turns warm for 3 mins then shuts down however the run lite blinks at 4 times intervals. outdoor unit fan alway runs at slow speed, even at start up. cleaning outdoor fan cleaning dont help. whats next? maybe the caps? thanks mike (us navy) at [email protected] in norfolk,va FAN MOVES FREELY, EVEN BY WIND BLOWN.
Glad to hear the issue is resolved.\015\012\015\012With regards. ... Air Conditioners
My heat unit will not blow hot air unless we go outside and hit a button on the back bottom of the unit. Once we do that it will blow hot air for that cycle. when it is time for it to come on it is cold air again and the unit outside is not working.
If it does not have a furnace or heating elements for heating, then it is a heat pump, which is rare for a central AC system, but makes sense of the fact that it blows warm air when you reset the pressure switch, which may indicates freon pressure ch ... Ruud Central System Air Conditioner
Daewoo Nano silver a/c unit blows started blowing hot air only about one year after installation. Unit looks like the DSA 122L. Unit will not give off cold air no matter what button we push and no matter how long we leave it on. The longer we leave it on, the hotter the air gets, even in fan mode. Please help
... Daewoo DSA-122L Air Conditioner
I have a Coleman roof mounted AC unit on a travel trailer. The unit model is 83338715. The unit just blows cool air not cold air like it should. I was told to replace the "Hard Start Capacitor" and "PTCR Start Device" which I did. This did not remedy the problem. Any thoughts would be appreciated. Could the problem be the "Compressor Run Capacitor"? Reason being that I hear no change in the blower sound when the unit kicks on???
Blowing 'cool air' could mean - room temperature air or it could be 'cool' because the system is low on refrigerant, and just barely doing any 'cooling' at all.\012\012To determine which is which - you need to know "for sure" if the compressor ... Air Conditioners
In hottest part of day it starts blowing hot air. We turn it off for 2-3 hours and comes back on anabnd blows cold air again. Technician unable to determine problem. Says we should buy all new unit. Current unit 10 years old. Coolent level ok. Coils clean. This is a 2 ton small unit cools our master suite only. Our other unit is 4 tons and cools rest of house with no problem.
For this case, either the AC needs cleaning or the compressor may be week. You may want to check on the thermostat, it may send signal to the unit to stop cooling. If it is a split type AC, you may want to check for leaks in the tubes tha ... Air Conditioners
I have two Amcor AmcorAire UCHW-H09AF2 Split System Air Conditioner units -- 2 years old. One works fine, but the other does not blow heated air (Heat Mode). It is cold outside, but the good unit is blowing heated air at the same time the bad one does not. All other settings are the same. All suggested service numbers, as well as the company number in user guide are disconnected. Thanks
... Amcor Aire UCHW-H09AF2 Split System Air Conditioner
I have a danby 4 season home comfort unit model #DPAC7599 it doesnt seem to blow hot air only warm air and it blows very cold air out of the back of the unit.
... Danby Air Conditioners
UNIT RUNS FOR APPROXIMATELY 12 / 15 minutes BLOWING COLD AIR, THEN SOUNDS AS THOUGH A RELAY TRIPS IN AND IT BEGINS BLOWING COLOD ? IF LEFT FOR AN HOUR OR SO, IT WILL START TO BLOW THE COLD AIR AGAIN, BUT THE SAME THING OCCOURS AFTER THE TEN TO FIVETEEN MINUTES AGAIN ? ANY IDEAS ? I THOUGHT IT MAY BE SHORT OF GAS ? HOWEVER WHEN I'VE OPENED UP THE CASING, THERRE DOES'NT APPEAR TO BE A POINT ON IT FOR TO HAVE IT RE- GASSED ?
It sounds like you may have a bad capacitor or a poor connection on some wire at the compressor terminals. I assume the fan is running outside with the compressor and that the condenser is clean. *Note if it needs "regassed" (recharged) it means ther ... Air Conditioners