Amana PTH123B25AJ Heat Pump Air Conditioner "ptac unit freezing" Questions

...ptac unit. It is showing a code of FP what does this mean? its older model but showing FP where the temp would normally be displayed. I'm pretty sure the FP code means freeze protection engaged. It ...

Have Ptac units that work fine one minute and 2 hours later just blow warm air.. some that also freeze up the front coils I think your PTAC is under charge, if the air filter is clean and the ...

...PTAC's should make a spreadsheet with Suite Num that the unit is installed in, The Model Number, Serial Contact the Goodman Distributor in your area NOT the dealer with a call then a email then a ...

...ptac Unit heats just fine for awhile then freezes up and starts a hammering sound then quits. After it thaws out it works just fine for couple weeks then starts all over again. Unit heats and cools ...

...can do to prevent this from happening. check the outside drain in the pan if there is a plug in the bottom pull it out.the ptac unit will go into emergency heat and run more the colder it gets ...

...freezing over (even at the low mode on cold and the temperature is set all the way to 80) the whole system freezes any help will be great thanks guys The unit most likely has a refrigerant leak. This ...

ptac unit is blowing air but it's not coming out of the unit as cold as it should therefore never reaching the desired temp of 65...does my unit need 2 be recharged or are lines froze...??? it's known

...PTAC Unit Model # 52cec309331rc freezes up continuously We have 79 of these units and for 21/2 years they have frozen up on a regular basis! the units are cleaned regularly, They are full of freon, ...

...PTAC unit and the coils are clean and all is good. The fans are working fine the heater is working fine but it will not blow cold air. Why?Thanku possible low freon are the coils sweating or freezing ...

...PTAC Unit. 2. Unplug the PTAC unit. 3. In a spray bottle, add 4 bags of UNSWEETENED Lemon-flavored KOOL-AID, and fill with water. Shake well to mix. 4. Spray the coils with the entire solution and ...