Having problems with your Air Conditioners ?
Ptac heating problem
This is the service manual for this system. It might give you an idea on what the problem could be. Page 27 should be your area to start. There are two for the PTAC series. I'm not sure which one will pertain to you.
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I have a GE ptac zoneline 4000 that wont heat on resistance but will on heat pump. It will heat when the unit has been off and the temp is below 40 f. after it has been on for 5 minutes the heat goes off but the heat pump keeps going. Checked all sensors and they all read about the same 6 k. If i put ice on the room air sensor the resistance heat comes on so I changed the sensor but, the same problem continues. This unit was made about 1994. Help Paul
... GE Zoneline AZ25E12D3B Air Conditioner
Ptac heating problem
This is the service manual for this system. It might give you an idea on what the problem could be. Page 27 should be your area to start. There are two for the PTAC series. I'm not sure which one will pertain ... Fedders AED24E7F Wall/Window Air Conditioner
Carrier 52S PTAC heating problem.
Sound like a froze contactor on the board. ... Carrier Air Conditioners
Ptac unit not heating, but fan,thermostat switch and ac is working. Please advise the solution to the problem. Thank you.
Sounds like your control board could be bad,I'm a master a/c tech I work on these from time to time and I have more problems with the control boards,what brand is it ... Amana Air Conditioners
I have a Amana PTAC model PTC123A50AC never had any problems until this a.m. walked into office were installed no heat. Breaker tripped, reset breaker, nothing. Checked outlet, getting power. Any idea's?
To all friends! Whenever you find breaker tripped or fuse blown, it's an indication some device/s are in problem. To get tripped breaker:1. Condenser too dusty- clean it.2. Fan motor or compressor grounded-Replace. 3. Compressor high amps ... Amana Air Conditioners
Zoneline PTAC heat pump problems
Typical for those units ... GE Zoneline AZ55H07D Air Conditioner
My amana ptac unit compressor does not come on either cycle heat or cool what might be the problem?
... GE Zoneline AZ55H07D Air Conditioner
LG PTAC acting strange in heat mode
I believe the problem in lies in the dual stage heat mode setup on the thermostat, but the unit going into defrost does make the unit act kinda strange. Even more so than other types of equipment. I would suggest hiring a licensed HVAC service techni ... LG LP120HED Wall/Window Air Conditioner
Boiler: Vokera Option age: 10-12 years old (guess) Symptoms: when the central heating system engages the heat exchanger makes kettling/banging noises which continues until the systems switches itself off. Then re-engages problems start again, then off, then on and so on... Funnily enough the noises are most apparent at the hot water outlet. The problems only occur when central heating is on. With the system switched to hot water only = no problems. Tried the usual noise reducing additives thi
... Air Conditioners
Have an amana central air duelfuel heat system.when aux heat[gas] heats the house and shuts off the fans still blow for 3 to 5 minutes with the last couple of minutes being cold air which cools the air it just heated. also heatpump will start heating when it comes on then after 3 or 4 minutes it starts blowing cold air like when the air conditioner is running.i have had problems from day of install 4 mounths ago with problems that keep coming up. please i need help fast i do not think comp
Change your heating delay to shut off sooner, you can find this in the installation manual. Also the Thermostat may have delay after heat as well. It is true there could be many variables, but it also sounds like the Heatpump is not charged properl ... Amana Air Conditioners
Siemens Rwb2e. I have a problem with the heating function, It heats the water no problem but have put the heating on it lights up on the display but not igniting the boiler or heating the central heating.
... Air Conditioners
I'm having a problem with my heating and air system, my heat only works on emergency heat ( and run 24/7) if i turn it to regular heat it only blows cold air. i dont think my outside unit fan is turning( i could be wrong about this one) how can i fix this problem so i dont have to run my emergency heat all the time
If your Heatpump's fan isn't running but your compressor is, your fan motor is out. If nothings happening at all ensure your getting power to heatpump (ex: breaker tripped, fuses blown on outside power switch, or fuses blown in breaker box?) ... Air Conditioners
Hi! I have a problem with an oil heating system! When I turn it on, it heat for 5 mins then stops. I have changed out the circulation pump as I thought that this was the problem. The pipes in the boiler are warm. The heat doesn't go to the radiators around the house. I Found that only 1 radiator heats upstairs. There is water in the radiators and none are air locked as i have tried them all.
You may have many probs... 1 a poir boiler combustion. (not boiling the water) or just warming it up so it's not hot...that would mean your temperature sensor is broken or you have probs with the actual combustion process.. This could be an unsafe s ... Air Conditioners
Amana PTAC Unit is not producing heat. Fan works fine. can not locate manual reset for heat although a label on the unit says there is one. I have an Amana pth153b35ae ptac unit that the heat will not come on. The compressor will run in the cooling mode but not in heat mode. I verified the switching valve is working and the capacitor seems to be fine as the compressor will run in cooling mode. The thermostats seem to be functional because relays can be heard clearly when changing temperature se
I know this is late but I had to add a solution to this problem since I had the exact same problem and was able to solve it. The probelm is not your control board. On these units, the heat pump compressor will not kick in unless the temperature you ... Amana PTH123B25AJ Heat Pump Air Conditioner
I have a Goodman PC-060-1B All-in-one unit on a Double Wide home that I have one problem with and one question about; the problem is that the heating side is not working properly. I found the lower heating element to have a corroded connector, which could not be replaced, so I bought a new one and installed it along with five of the related control sensors around it. Now, if I turn the thermostat to heat, I can see the heating coils glow bright orange for about 1 minute and then the whole thi
... Air Conditioners
Heating Problem Hi , My split (2 Piece) aircon is not producing Heat, but its' working on cooling. I put it in heat mode and 30 Degrees still not working for heat. What might be the problem? Please help me in regards to this. -CHAD
Put it in heat mode and check the pipes to outdoor unit,if the pipes are white from ice then the problem is to outdoor unit and is the coil of 4valve.its like a cube with 2 cables,change it. ... Samsung AS18A6RB Air Conditioner
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
I have a problem with my central heat / air unit. As it is getting cold now, I am using the heat. My problem is that I must turn the thermostat to the on position to get the unit to come on. In the auto mode, nothing happens. I can get very cold but not ever kick on until I move the switch to the on position. In the on position it works fine. Thinking that my problem was with the wall thermostat, I replaced that. I do not remember having this problem with the A/C. What should I look for to fix t
Look on your thermostat one switch (for the fan) will say off/on/auto. The other switch (for operation mode) will say off/ac/heat. The switches should be set at fan auto and mode heat. Some have an auto for the heat/ac if that is the case your thermo ... Air Conditioners
I HAVE AMANA A/C.MODEL PTC135A25AC WE HAVE PROBLEMS WHEN INSTALL NEW BOARDS THE NEW BOARDS HAVE ONE BUTTOM ON THE CENTER AND HEAT,COOL,OFF ON THE OTHER SIDE THE PROBLEM WITH THIS BOARDS WHEN PUSH FOR COOL THE COMPRESSOR WORK ONLY FIVE MINUTES AND CUT OFF AND NOT WORK MORE. IF WE NEED MORE COOL WE NEED PUSH HEAT,OFF AND COOL FOR COMPPRESSOR START TO WORK I HAVE THIS PROBLEMS ON ALL NEW CIRCUIT BOARDS ON ALL PROPERY WE HAVE 3 HOTELS WHIT THIS PROBLEMS
When you change the board on an Amana youmusty program the board. You should have gotten a sheet that shows you how to do this. I sell Amana PTAC units and all boards have to be programed for heat pump or electric heat.Russ ... Air Conditioners
Amana heat pump ptac pth123b35ampb heat does not work when wired through the thermostat, when configuring the ptac to c1 re on the touchpad only and not using the thermostat, the heat works just fine, what could cause this issue?
... Amana PTH153B50AJ Heat Pump Air Conditioner
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
Hi guys, I try to solve this problem i have with my AC unit American Standard YCC048F. Short: The heating and cooling are ok, the only problem is the fan doesn't turn off even if heat or cool turns off. Some times even if i put the thermostat is on off the fan starts running. I try to find a relay for the fan but i don't know what can be the problem. Please help, for now i am switching on/off the unit to have it run. Thank you. Costi
If the unit has printed circuit board the relay maybe in it which has probably welded contacts, must change the pcb then or try tapping it, it might help or even, try off and on power at circuit breaker it migt reset the pcb. ... Air Conditioners
PTAC Friedrich PTAC PDE12K3SB - no heat I determined that there is sufficient power (220 volts) to the unit ad that the heating coil seems to be good - no burn spots nor break in heating wire - Need reputable service and parts site
Http://www.wilmar.com/CENTURY Maintenance Supply , 1-800-880-3416 Johnstone Supply, 1-800-493-4822Maintenance Warehouse 1-800-431-3000 T ... Air Conditioners
A miswire need schematic or some direction for adding central air to a heat only intertherm electric air handler. See the problem is when a cool call is called there isnt a problem b ut when a call for heat the blower smokes. Its clearly a miswire but scmatic set up for heat only.
The blower is smoking because you have it hooked up to the same wires you've hooked the electric coil to. That coil runs on 240 volts. Those wires are typically red and black. The motor runs on 120. One of the wires should be ... Intertherm P3RA-048K Air Conditioner
Ptac not heating
The board or the heater need to be replaced ... Amana AAC051FRB Air Conditioner