They like all other mfr`s make several different models. Go to their website and do a search on your unit for it`s specifics.
I have a 28 year old Luxaire oil furnace and AC system. It has worked well and has only required minor repairs and servicing. The AC recently failed (fan on the condenser unit). I am considering replacing it versus repairing it since new systems are more efficient.
why does ac blow warm air? why does ac blow warm air?
You may need to recharge the cooling chemical in your unit.
York manufactures luxaire
It appears that it is low on freon. Did you evacuate the system??? Take it to an a/c mechanic. could be the "head unit" or A/c contols in the dash.
It is broken. AC's usually blow cold air.
It will not work, the ac unit needs to blow the heat removed from indoors to outdoors. Running a window ac unit without venting it outside will make the room hotter.
The chemical in the air conditioning unit needs replaced.
Im pretty sure that it could be that your ac is running a 3 phase config. and that there is a problem inside of your unit. Also check for a proper ground.