Once you learn the AC coolant level then you know how much coolant you should put in the chamber. This gauge will let you know if your AC unit is full, needs topping up or needs to be recharged. The hose is easy to use and should attach to the AC port with a click of the handle. Inside these kits you should have a valve, a hose and several cans of coolant.
That is if you want to do it yourself and save a little money.
#Evac and recharge ac professional#
Take it to a professional mechanic who has the experience and knowledge to do a good job. Tip #4 : if you are not mechanically inclined then it is not recommended that you handle this issue yourself. For best results, you may want a professional mechanic to handle the process. It should only take about 1 minute to fill your RV’s coolant chamber. Once you see that it does, attach the coolant container to the suction tubing and open it up. Read the gauge to make sure you need to top up or recharge. Turn the air conditioner on by putting it on the lowest setting possible. Attach the manifold gauge to the suction side of the unit, this is the large copper tubing. The ports you need to use are usually located on the side with the largest copper tubing. You have to be careful because there are a lot of fragile parts inside. It is not a job for those who do not have patience and are not careful when they work. When you are putting freon in your RV’s AC you need to be careful. That means you have to break the seal in order to recharge it., That can be costly and if the technician doesn’t know what they are doing, you may have to replace the unit Put Freon in RV Rooftop Air Conditioner Usually the RV air conditioner is hermetically sealed. To recharge your RV in most cases, you would need to have valves installed. That means that for the most part, they do not come with the ports and other attachments needed to recharge them with coolant.
#Evac and recharge ac manual#
You would have to check your owner’s manual to see the exact coolant specifications your RV air conditioner uses before buying freon.īut in most cases, RV air conditioners are designed to be a one use system. Different Air conditioning units use different types of coolant to lower the air temperature. If you need to fill an empty chamber, that is called recharging Does RV Air Conditioner Need Freon Tip #3 : If you only need to add a little coolant, that is called topping up. Once that has been done, tighten the plastic lid down securely
Continue to monitor the air temperature to make sure you did it all correctly.
Then add the coolant and tighten the port back down Once you know the levels unscrew the port using a wrench.
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