Keeps freezing uphas .78 orifice - Goodman CKL36AR36 Air Conditioner

Possible defective Thermostat.

sounds like a freon re charge is in the offing...or your pressure regulator is not working..

Check the gas regulator and the lines for particles of dirt. You have modified the refrigerator it is going to take some work to find what is wrong. Don't modify the orifice from what it calls for.
APPLIANCE 911

Edison patented the phonograph record at 80 rpm. Victrola to keep from infringing on his patent went with the 78 rpm standard. Afterward RCA and several others used 78 as their standard.

Your model does not use an expansion valve. It has an orifice tube in one of the metal lines that converts the gas to liquid.
If the orifice tube is blocked it would be at the edge of the frost.
Could also be a restricted air flow thru the radiator or the evap core inside the car.

orifice tube is probably plugged up. gonna have to call someone in for this one unless you have a licensce to drain the freon clean it and recharge it

Solution #1 posted on Jul 04, 2008

LadyTech99
Rank: Apprentice
Rating: 78%, 2 votes
Sounds like you may have a virus. It could be a memory issue. If you know a tech have them try also try recovery console/fixmbr/fixboot. This will write a new master boot record which does get corrupt and keeps the OS from booting up. At the same time have them do a REPAIR of your operating system. If all else fails REINSTALL.....

Check your filters inside the furnace, replace if needed. Then check to ensure that the fan is running inside the furnace. If these two things dont fix the problems, I would imagine you have low refrigerant issues. In that case you should call a service company.

Hope this helps ya please rate me.

Check the cooling system, particularly the radiator to make sure it is not partially plugged. Additionally, check the radiator fan for proper operation. If the engine temperature is running way above normal, some of the heat is transferred to the air-conditioning condenser, which causes the air-conditioner to lose efficiency. As for your question about a "limiter" switch, there is a high-pressure switch in the air-conditioning system that cuts the compressor out when the pressure gets too high.