Having problems with your Air Conditioners ?
Split system not heating
If its cooling fine the first thing to check would be the 4 way valve maybe its not switching over when you change from heating to cooling you would need an engineer to check this as you would need to check gas pressures
Repair Help & Product Troubleshooting for Air Conditioners
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Am having a Tappan Split system heat pump installed. Proposal was for a 14 SEER system including a FTBD042K heat pump and a BCS2M48C variable speed air handler. However Actual equipment installed is FT4BD-042K and B5BM-X49K-C. The Yellow Energyguide shows SEER 13.0 & HSPF 8.0 Am I getting ripped off, with an installation of a cheaper less effecient system?????
I dont think so that variable speed air handler is a nightmare when(not if) that motor goes bad its 700.00 to 900.00 the regular 3 speed one your getting 125.00 and it will last 10 to 15 years ....... if you realy want fun install a 17 seer system ... Air Conditioners
We have an older model split system and we're having problems with the heating, the model number is AST9RNGCW. The system appears to go off line when we select heating, it comes on and the vents open but the red light just flashes and the heating doesn't start. The air conditioner continues to work fine. Can you help?
This is from the troubleshooting section of the manual,If this doesn't answer your concerns,please post back with more details.\015\012\015\012\015\012OPERATION Indicator Lamp (red)\015\012● Lights when unit is op ... Fujitsu Air Conditioners
Heating problem with one split in a double split system
Either the board or capacitor have failed. If the motor is HOT the motor could also be the problem. in oder to tell if it is the board you will have to check to see if there is power coming fromthe board at the place where wires hook up. If power is ... Air Conditioners
Have NEC RIH-2667 Inverter Split system.I set to Heating mode,set temp to 25 degrees.The compressor light comes on.The run light flashes for about 30 seconds.Then the vent opens,the fan comes on and starts blowing out heat.Within 5-10 mins the temp on split displays starts going up.when it gets to 26-27 the run light flashs,fan stops,no heat coming out.The temp on system keeps going up to 30 degrees.it takes approx 40-60 mins to come down to 25ish the will come on again and repeat.I have an inde
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I have a mistral mss15 split system but cant get it to heat up the house all i can get is cold air how do i get it to heating please help freezing cold
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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
Samsung split system model MH035FNCA give no heat
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Hi I have a Fujitsu Split system. As of recently it has started to mysteriously started to flick over from heating to cooling on its own. It is a 2.5KW unit and heats rather well. ALl of a sudden you hear the outside unit turn over and it starts to cool instead of heating. Any reason why it might be doing this. Please HELP !!!!!!
Yes i can! The mode of operation (MASTER CONTROL)has been set to AUTO instead of HEAT. Easy mistake and very simple to fix. Press the MASTER CONTROL button until HEAT is display on the LCD. I hope that this helps I take the time to answe ... Fujitsu 18R1 Air Conditioner
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
GSH13 Goodman heat pump split system is running a long time in cooling mode and will not cool below 74 degrees. A lot of condensation generated. The low side pressures 78 to 81 and high side pressures are 180 to 200 psi. Energized and deenergized the reversing valve several times.Pumped down the sytem (pumped down well) and checked the flowrater for any type of obstruction. Have a sight glass on the system - will get clear then bubble up. System is in the second cooling season with clean air fil
Check sub cooling and super heat. the New ac units are very critical to charge. There is a charging chart on the inside of the cover to the unit outside. Check temp difference across coil. Should be 18 to 22 degress. If you have an ampmeter. Check th ... Goodman CLQ36AR49 Air Conditioner
I have an LG mini split ac / heat pump system ( LAN096 ) that is only 4 months old was working great in all ways until suddenly it quit heating. I am sure it happened quickly because I was nearby when very warm air changed to cool ( unheated ) and hasn't heated since. When I shut it down and restart it the indoor fan runs right away, which is not normal and the outdoor unit will run for a minute or so then shut down and stay off. The indoor fan will continue to spin as though it is set in a 'fan
... LG Air Conditioners
Mitsubishi I work in a kindergarten and we have two split systems. It worked great to cool us cool in summmer but it's now freezing and we have a large space to heat. The systems are just blowing out cool air, not warm air. Both systems are Mitsubishi's. One is the srk35zgas and the other is msz-ge71va. HELP PLEASE! We're all in our jackets and it's not even winter yet.
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LG Ductless Mini Split System LAN125hv: Heat pump doesn't run.
CA: Compressor Discharge Sensor FaultContact a qualified service technician and have them replace this sensor. ... LG LA185HV Split System Air Conditioner
Split system outside unit won't come on for cooling, only heating
Check your filters, dog hair and lack of maintenance will definitely burden the cooling mode of the Mr Slim units. ... Mitsubishi Air Conditioners
I have a CPLE24-1 split system. heat not working
I dont know where you are located but anything bellow 45 degrees a heat pump does not put out much heat. As it gets colder the effeciency goes down. So if you have 24,000 at 60 degrees outside at 45 it is 15,000. Now first thing have the charge check ... Goodman CPLE24-1 Air Conditioner
Mitsubishi Mr. Slim split-system heat pump not blowing hot air
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MSZ-A24NA Split System Air Conditioner: it stopped heating, air comes out but no heat, brr...
Is it defrosting??? Your problem is quite brief and that is the only advice that I can offer based on your question.\012\012\012Hope this helps\012I take the time to answer your question so please rate me ... Mitsubishi MSZ-A24NA Split System Air Conditioner
Reverse cycle split system not heating
... Air Conditioners
Split system heat pump works in heat mode but not cooling.
Check the reversing valve relay ... Air Conditioners
I entered questions for the split Goodman HVAC system yesterday. Two people responded. In response to taa43-Tom, I will get more local opinions & quotes tomorrow. Do you live in the Southeast? That's the first I've heard about plastic increasing condensation mold. Where would that be? under plastic on ground, or between plastic and bottom of house around duct work? to barger4, We actually have two systems. The 2 ton HVAC is for a smaller area, and I think it does not have a heat pu
Better off taking good money and put into something with a warranty. its probably a 4 hour job to recover solder in new valve change drier pull vacuum recharge If your system is freezing up it may not be the valve could be a check valve. low freon d ... Goodman CLQ36AR49 Air Conditioner
I just had a flex multi split ductless system installed. when it comes to heating and cooling there seems to be about a 4 degree range between when the heating and cooling comes on and off. also,the thermostats will only read in two degree increments is this normal? Thank you,
Read your maunual. It might be normal. A 4 degree split in your set back heateing control is about normal. It is that way so you can turn your unit on and never really need to touch it again. When the temp goes up, cooling goes on. When the temp ... LG Air Conditioners
I have a split ac system with two outside units and two furnaces under the house with gas heat. Tonight the ac to the front part of the house quit working. I checked the fuse box and the 15 amp circuit breaker labeled for "gas heat" was kicked off. When I tried to reset it, it immediately kicks back off. Any thoughts?
Hi, and yes you have a short in a componant such as a blower motor has quit or shorted out, it could be a number of things. If these units are fairly new, the furnace will have a led light on it that will tell you if you have a control voltage proble ... Goodman CLQ36AR49 Air Conditioner
I have a Friedrich Split system model MW18Y3Y w heat. When I put on the heat, I am getting a trouble code of 5 flashing operation/timer and than a single timer flash. What could be the problem?
I'm having the exact same problem, same model. My guess at this point is that the outdoor unit fan has been iced up due to recent heavy snows. I have a shop light hooked up to thaw things out and will re-check in the AM ... Friedrich MW18Y3FM Split System Air Conditioner
I have a split system sanyo heat pump model # kmh0922. The evap. fan will not come on when called for in fan mode. When i put it to heat the indoor fan will also not come on. The compressor runs but the reversing valve seems to stay in the cooling mode. When it is put into cooling the indoor fan goes off after 15 seconds and will not come back on. (The condenser fan and compressor seem to act normal in cooling.) Any ideas as to what the problem could be? Thank you, Mike
Sounds like the blowers capacitor has gone bad ... Sanyo Air Conditioners
No heat i have a split system and until yesterday the heater was working - now it pumps out only cold air when i need it to heat the house. the subfunctions defrost and utdoor have mysteriously come on. what can i do? any help would be greatly appreciated
Please make sure that the correct mode setting has been selected. Depending on model you will see the mode button has four little icons. A star/crystal, a teardrop, a sun (circle with lines out going) and a sort of triangle. You press this button unt ... LG LSC121PMA Split System Air Conditioner