Check heater element has power. And also setting temp must be minimum 3 degree + than room temp, with heat mode. If RV system, check power to RV. If not PCB problem. If power to heating element, still no heat, replace heating element. Thanks.
Hi, correct me if i am wrong, but you want to use a wall mounted a/c to chill Lamb or other foods? Well, air conditioners are considered De-humidifiers, and medium temp. units, so if you cleaned out this room and put in the right materials on the walls and ceiling, you would have to maintain a safe temp 38*F and use this product as I am not sure what the shelf life would be? Check the sq. footage and get a unit more than large enough to maintain this temp. I know on a walk-in Refer, health inspectors want these boxes to be maintained at 38*F, and you can't accomplish this without modern refrigeration equipment. To chill it for a short time, maintain that temp and keep for you're own use. Sincerely, Shastalaker7
Air Bocahttps://www.airboca.com > what-to-do-if-your-ac-has-...
Nov 14, 2022 - Additionally, a common cause of blown fuses (and trips to the AC ... on the fuse, you can inspect the access panel of your air conditioner.
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Missing: Fedders A6Q10F2A
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Sep 7, 2013 - Which fuse is blowing? There are 4 common locations for fuses: main fuse panel for air handler, main fuse panel for condenser, local disconnect ...
6 answers · 1 vote: Long-term darkening of a fuse on a high-draw circuit like an AC is not unusual. How
very limited information generic answer look on the covers of the unit for your c line connection and check if your thermostat wires were connected if all are then you have a c line but not connected on stat if not connection at units then run a line to the stat
How do I tell the age of a Fedders furnace or air conditioner from the serial number?
Although the Fedders brand is used for window units nowadays, this encoding only applies to when they manufactured unitary (split) systems years ago. The second letter of the serial number indicates the year of manufacture (from 1966 to 1977):
A = 1966 B = 1967 C = 1968
D = 1969 E = 1970 F = 1971
G = 1972 H = 1973 I = (not used)
J = 1974 K = 1975 L = 1976 M = 1977
An ancient Fedders unit we recently inspected had the serial number AH11877, indicating that it was manufactured in 1973. The home was built in 1973, which provided a secondary verification of the manufacture date indicated by the serial number
https://www.manualslib.com/brand/fedders/air-conditioner.html