Haier 8000 btu thru the wall ac wont come on

no info generic answer if set up correctly and power is correct bring back

let it sit off for a while and try again

no only out of the drain check to see if it is clogged or does not have a p trap in it it should

Most of the time a green wire is a ground and should be attached to the metal frame using a existing screw or a self tapping sheet metal screw. Thank you.

8000 BTU. I have one. I'm looking for the EER rating, although I see an energy star label on the front.

Yes... no problem... just need to use cardbord of something to seal off the open spaces around it...

heatman101

I have the same problem - bought mine 4-5 years ago been suffering ever since - spent so much money on Friedrich and still using fans. Piece of ****.

Whinny noise is probably motor which needs some motor machine oil (hardware store).

Freezing is probably caused by bad de-icing switch or poorly insulated de-icing switch.

If you want to further pursue, let me know.

yep you would be better of getting a new one sounds like your compressor dead.

First you need to make sure the filter is clean to allow good air flow through the evaporator. If the filter is clean make sure the evaporator is not plugged up with dust and lint. If all that is ok your problem is the a/c BTU's is to big for the size room you have the a/c in and it is getting the room too cold. If that happens the evaporator will ice up and will not cool the room.