Having problems with your Air Conditioners ?
I have a samsung aqv18ja series split type air conditioner (cooling and heating) wall unit. the unit was install in 02/12/2009. By "one hour heating and air conditioning". In this short time service the outside compressor has been replace, the system has check and recheck,for cooling leak. the inside unit fan motor has been change. but the problem still exists. The inside unit fan continues to run when the unit is "off" and with the remote off.
Simple, check in your remote. There is an option button "Blow". Just press it. Your unit gets completely off. Please write back if helpful?
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Hi, I have a samsung aqv18ja series split type air conditioner (cooling and heating) wall unit. the unit was install in 02/12/2009. By "one hour heating and air conditioning". In this short time service the outside compressor has been replace, the system has check and recheck,for cooling leak. the inside unit fan motor has been change. but the problem still exists. The inside unit fan continues to run when the unit is "off" and with the remote off.
Simple, check in your remote. There is an option button "Blow". Just press it. Your unit gets completely off. Please write back if helpful? ... Samsung Air Conditioners
Heating problem hello! My air conditioner stopped to heat. (there is a around 8 degrees C, outside and 16 degrees inside). It worked just fine, and now, when I switched to heating mode, there was nothing. the defrost LED ond the inside unit is switched on, but air is not comming from the unit. Cooling mode works fine. If you could please help me finding the solution for my problem. Thanks in advance. RAdan GE AIR CONDITIONER SPLIT SYSTEM WON'T WORK ON HEAT CYCLE Seems to work ok doing eve
Hi Radan, Did you get this problem solved? We have an Electrolux Kelvinator Split System and ours is doing exactly the same thing. I am struggling to find a solulution. Would be great if you can offer any advice.\015\012\015\012Thanks Nic ... Air Conditioners
Heating problem hello! My air conditioner stopped to heat. (there is a around 8 degrees C, outside and 16 degrees inside). It worked just fine, and now, when I switched to heating mode, there was nothing. the defrost LED ond the inside unit is switched on, but air is not comming from the unit. Cooling mode works fine. If you could please help me finding the solution for my problem. Thanks in advance. RAdan
The LG>LW5200ER AC is not listed as a heat providing unit. Click on link and this will give you the spec's\015\012\015\012 \015\012\015\012 ... LG LW5200ER Air Conditioner
There is a condensate build up in my Trane XP 100 Air handler located in my hot Florida garage. The unit sweats on the out side and inside water drips through the heating unit which now shows rust marks and onto the squirrel cage fan. Condensate water is then splahed onto the fiberglass insulated walls of th air handler. Mold is beginning to build up both on the inside walls and on the fan unit. The air handler performs fine. My home is kept cool, but I am concerned about this condensate and
This is complicated, as you know condensation can not be avoided when cold air comes in contact withhot humid air. Here is what I would try. You have to gain access to your evap coil. Which means tearing into the sheet metal cover. The updraft ... Air Conditioners
Is it ok to replace outside unit of central air and heat and not the inside air handler ? The upstairs A/C( over 10 yrs old) is not keeping up with South Texas heat. The temp upstairs climbs to 84-86 degrees by the afternoon and takes 4 or more hours after dark to cool back down. I have cleaned the entire unit outside- no help. I have replaced the downstairs unit 2 yrs. ago and it works fine. I don't want to replace the upstairs air handler if I don't have to---much more cost.
I'm assuming you have had a competent Air Conditioning contractor look your unit over.if you trust your A/C contractor, why don't you work with them towards an answer? I would get an air flow and sizing analysis, a full equipment service/performance ... Air Conditioners
Does this unit dehumidify the room in which it is running, or just the air from the intake? As I understand it this dual hose air conditioner does not interact with the air inside the room it is cooling other than blowing the room air over the compressor to cool it...though I think I just answered my own question, as the humidity would condense on the compressor from the air inside the room, while the dual hose is designed to get rid of heat without creating a vacuum. Thanks.
Yes it does. Whenever you cool air, you reduce the amount of water vapor it can hold. As a result, if you are cooling room air you are automatically removing some of the moisture from the air as well. The condensate is probably re-evaporated into ... Air Conditioners
Hi Expert, my reverse cycle aircon is Samsung model name=AQY09NSBN, only fan is working on the outside and inside unit at the moment, no heat air or cool air coming out of the inside unit, even tried with different temperature setting. Everything was fine till my gutter downspout was blocked and the switchbox outside near the unit was flooded and the aircon was on and off by itself every three seconds, so I turned the aircon off from the main switch outside. I got an electrician to replace the
Hi, and no your warranty is not void due to a flooded disconnect box, this is a lie!! If both fans are running, and you have no heat or cooling, the compressor is not running. This is a heat-pump with a reversing valve. The indoor unit has a control ... Air Conditioners
Outside air temp around 100 unit wasnt cooling good noticed evap coils dirty cleaned them cooled alittle better checked low side showed 90 lbs had friend reclaim to get it to 70 lbs 30 minutes later it showed 50 lbs had friend put refrigerant back to 70lbs. cools good at night but during heat of day will only cool to about 80 degrees inside. unit 5 years old never had this problem before
90 psi suction too high possible bad valves or non condensablies in the system (AIR) what is the head pressure and what type of freon r-22 410-A? your unit is never shutting off watch out for that electric bill. and did you take apart the condenser a ... Air Conditioners
I have a Frigidaire cooling and heating unit. Last night we had freezing rain and ice. I heard a weird noise coming from the unit then smelled a burning smell. I turned the unit off. The top vent outside was covered in ice blocking air flow. I cleaned off the ice and turned the unit back on and it just makes a humming noise. No air is blowing and I looked inside and the fan is not turning.
Sounds like the motor burned up when the ice blocked the air which it was not able to cool the motor it will need to be replaced. (the motor) ... Air Conditioners
My goodman ac unit is not blowing cool air inside, well not hardly blowing air at all but the outside unit is blowing cool air outside
... Goodman Air Conditioners
AC Out. Two year old house. Goodman A/C, two units one for upstairs. Cleaned coils of both outside unit, replaced filters, re-set breakers. Upstairs is cooling. Downstairs unit is running outside, not circulating air inside (inside temp 87). Vents inside are cool to touch, no air. Outside unit fan is pulling, but air exhaust is cool. Compressor ? Should air be circulating even if compressor not functioning. Is there anything in attic exchange that would affect downstairs circulation. Thanks.
Assuming that the 2 systems are isolated, that there isn't any cross over between the systems...It is normal for an air conditioner system, from window unit to central, to be able to circulate the air, even if not cooling. This is known ... Air Conditioners
The problem is. When the split system is set to cool , it just blows air not cooled but when set to heat no air blows in the inside unit. Both an electrician and a fridge mechanic installed it. They said that a Mitsubishi specialist can help me with the problem.Mitsubishi, model: MSH-30SV
... Air Conditioners
Had a ac tech service central heating unit for the fall. Tech left and I left to do some errands . Now AC unit is not cooling its blowing warm air. I turned the circuit brks off and on inside and outside. I have also checked to see if unit was left on heater. thats not the problem. If I turn theAC on the fan does not turn on outside and there is no sound coming from the unit outside HELP!!! AC was working properly before this.
It may not help but it sounds like the tech took a control wire for the cooling circuit loose at the indoor air handler/furnace so that he could bring the heat on to check it, and forgot to hook it back up. That may not be the case, but if it is it w ... Air Conditioners
I get heat, but its now time fr a little A/C and the "condencer nits inside the outside fan unit are completlet covered in ice. I turned the units off and the ICE/FROST cleared out in about 1hr...I tried running it cool again and it only took 10-14min for the lines and the condencer nits to freeze up..n air came out of the vents?? had the unit 5 years with NO isssues at all...any thoughts or idea?
A system restriction can cause freeze ups. This usually either happens at one of the driers (looks like a cannister) or on a capillary tube if you unit has one. The capillary tube is a 1/8th inch line. What you can try..is tapping on cannister of ... Air Conditioners
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
My central heating and air unit is blowing inside but nothing is turning outside; no cool air
The first thing I would check is the breaker/disconnect that feeds your outside unit with electricity. If it seems fine then i would check the electrical contact/relay that energizes the compressor. Low voltage from your thermostat is sent to a sma ... Goodman Air Conditioners
Central heating and air unit is blowing fine in the inside, but nothing turning on the outside, no cool air
Check and see if the fan will turn easily by hand. Do not put your hand inside with the power on. Turn on unit, take a small stick and try to turn the motor. if the motor starts and runs then you capacitor is probably bad. if the motor is hard to tur ... Goodman CLQ36AR49 Air Conditioner
I have a Ruud heat pump/air conditioner. The out side fan and unit works fine and cools fine but now the inside fan that blows the cool air in will not turn on. We can turn the fan with our hand so I don't think it is locked up. Please help!
You didn't mention if you checked for 115 volts at the power supply to the air handler. The unit outside has its own power supply. A lot of times the switch that is on the wall doesn't like to work after its been turned off and back on for service, ... Ruud UBHC Air Conditioner
Heater not working. have power going to heating element. I,m guessing there's a heater inside of the roof air conditioner because it has a heat or cool on control panel. I belive the number of unit is QC 135 029193 0000 made by Dometic care. My RV was made in 85 made by EZ Rider. Thanks Paul
It may be capable of running heat element, but may not have been installed. Remove ceiling cover and you should see an element sometimes shaped similar to a light bulb, or maybe just a straight rod style, but it should be fairly obvious and be sticki ... Dometic Rooftop RV Air Conditioner
KELVINATOR KSR20C Our split systeme air con does not heat or cool the outside fan run when on but the inside fan doesnt run the little led on the circuit board on the outside unit is blinking on for 3 sec ond off for 3 sec do these air cons have a fault codes ??
One might think so, YES! look on one of the door panels that you can remove! Thank-you-very-much! ... GE Zoneline AZ38H12DAD Split System Air Conditioner
This is a heating and cooling through the wall heat pump. It works normally when heating is selected - the heat pump runs and both speeds of the fan blow warm air. But nothing runs when cooling is selected. In other words the unit works normally when "High Heat" or "Low Heat" is selected but nothing runs when "High Cool", "Low Cool" or "Fan Only" is selected. The position of the Fan Cycle Switch has no effect - behavior of the unit is the same in both positions of the Fan Cycle Switch.
You have a bad board or bad switch. I would say board. You can have service tech check this out. There is only so far you can go without knowledge of Controls ad electricity. Russ ... Air Conditioners
Lg Neo plasma inverter split model s18ahn isn't heating or cooling properly. When in heating mode air con will go into defrost/preheat mode for 5 minutes and then air con will blow out air for 5 seconds and then go back into defrost/preheat mode. When in cooling mode indoor fan will pump out air but will not get cold. In both heating and cooling modes the outdoor unit will not start up and the outdoor fan will not spin. I have just replaced the main pcb board and that hasnt made a difference. Bo
... Air Conditioners
I have central air ( Dimond 80 York Heating Air conditoning Unit ) My air conditoning unit has stopped working. The board has checked out ok.but there seems to be a voltage problem some where from inside to the the air conditoning unit outside, the voltage reading is 26 inside and only 10 outside not enough to start the unit . Do You have any idea as what the problem might be? Thank you, drewskie
Try the following step.....On a call for heat, the 24 volt thermostat sends a signal to the\015\012control module. The control module will indicate a call for heat with a\015\012light on the control either blinking or remain solid d ... Air Conditioners
My unit is running but not blowing cool air. I went outside and the condenor fan was not moving. Took a stick and shoved a blade and the fan started moving but the air is still not cool inside. I did notice the air coming through the unit outside after fan was blowing was cooler than my 2nd a/c unit that was working fine. I wondered if the entire unit was frozen. I turned off unit at thermostat and figured I would see what happens tomorrow
Sometimes on new units it is common for the fan to not start until you give it a push. Did you happen to hear if the compressor was operating? If the unit was froze-up the Insulated Suction line would also be iced over as well. If it wasn`t it is mor ... Carrier 38CKC024 Air Conditioner
I own a non programmable digital thermostast RTH3100C THAT WAS INSTALLED AND KEPT MY AIR CONDITIONER COOLING WELL. HOWEVER, WHEN I TURN TO HEAT IT WOULD NOT HEAT THE PLACE. I JUST GOT COOL AIR. I WAS INFORMED BY YOUR CO. THAT THIS THERMOSTAT IS NOT FOR HEATING. I HAVE AN A/C WITH A PACKAGE OUTSIDE AND AN INSIDE AIR HANDLER WITH A HEAT ELEMENT. COULD IT BE LHAT IT WAS NOT PROPERLY WIRE. I ONLY HAVE THREE WIRES FROM THE OLD THERMOSTAT
Are there any wires on the e or aux terminals. those are the terminals for heat ... Air Conditioners