20 Most Recent Amana DigiSmart PTH153B35AM Thru-Wall/Window Air Conditioner - Page 3 Questions & Answers

I would guess two possible problems - dirty thermostat contacts and many appliances are also fitted with a thermal fuse or other type of thermal cutout which might have failed.

How much power is the question. Remember, heating coils usually require 240 volts. You likely are only getting 115 due to a faulty limit switch. 115 will carry through to the other side of the switch from the coil side leading you to believe the switch is good. Remove both sides of switch and test continuity.

Motor might be bad and shutting down on thermal protection. Is this a direct drive or belt driven ? .if belt driven try adjusting the belt tension or just replaced the motor

check out the pressure switch .

What turns on the fan, a relay of its own, a defrost board, the compressor contractor? Check for power before and after the contacts. Read the lone or schematic diagram included with the unit if possible.

It will be one of three issues. Blower motor is bad , capicator, or the control board. Easy enough to check . Use an extension cord , cut off the female end and strip it . You should have a black and white wire. Find the wires leading to the motor take the black and white off the control board conect black to black and white to white. Plug it in an outlet if the motor runs its the control board . If not its a bad motor or capicator. But caps rarely go bad in this use . So most likely motor . Not a hard job , but not eady if you dont have the right tools. Do not bang on the shaft with a hammer . You must use a special tool for pulling shafts.

It is not switching from cooling into heating. You probably need to have a service tech look at the unit. Sorry. It could be control board or stuck reversing valve.

You have a shorted unit. Check the compressors, condensing motors, and the indoor fan motor. Replace defective parts found from the unit.

You have a failed board or sensor. Here is link to error codes. http://www.hvacdist.com/Tech%20Svc%20Bulletins/AMANA/Comfortnet%20Fault%20Codes%20&%20Descriptions.pdf

likely a bad relay

It could be the motor speed windings are bad for higher speed or switch/controller needs to be replaced

What is the full model number?

Here is the link to manual tls shopyourway com

I have a P4 code in a inverter white westinghouse 24000btu air

Hello artrey3 The answer is yes, BUT the unit will be exausting room/basement air outside ruining any efficency the unit is rated for.Also you will need makeup/fresh air in the basement. The unit exausting air can put the basement in a vacuum/negitive pressure pulling in air from the chimney!

There is no right answer to that It gets dumped when its full. The more water the better, the more water the harder its working, the more water the more dehumidification. More water is a good thing, run a permanent drain if need be.

they are not filled with water thats the condensation that it is making, its all good, keep the temp at a steady rate, when you get it ice cold then shut her down it makes moisture which then is water.