Freon capacity
SOURCE: No cold air. Unit runs fine.
There are a variety of probable causes of your AC's failure to blow cool air. Unfortunately, it is difficult to diagnose your situation without being there. However, I have a great, handy diagnostic article that specifies the main problems so that you can definitely come to find the cause applicable to your AC's failure. I'm not too familiar with RV AC's and how they may differe a bit from house AC's, but your AC very well may need a recharge of refrigerant/Freon by a technician, but short of that, try this first:
http://yourhandymanzone.com/Your_Handyman_Zone_How_To_Pages_Home_Improvement_Zone_Cooling_Ventilation_Systems_Central_Air_Conditioning_Does_Not_Cool.htm
This should defintely help.
Good luck!
Brad
SOURCE: Dometic Quick Cool compressor freezing and evaporator coil
Could be low. First check air filter, air flow, and evap coil to see if it has restricted airflow. If all seems well, its probably low. The specs will tell you what type and how much refigerant. To access system, you will need a gauge/manifold set, refrigerant, and a piercing or line tap valve for the low pressure side of the system. Of course, first, you need to locate and repair the refrigerant leak.
SOURCE: circuit breaker tripping from the air conditioner
moter or compresser pulling to many amps on start up you can purchase a hard start kit and also you can ohm out blower moter you could also have a direct short althoug not likly
SOURCE: two air conditioners & two furnaces with one thermostat
use relays to combine the to and isolate from each other or observing polarity's, you should be able to parallel the connections from your thermostat
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Never mind......found the answer on the internet....it takes 16.5 oz.
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