So with the breaker off I unplugged the lower unit harness, removed the screws holding the box in place so I could lower it and smacked the hell out of the box with the screwdriver handle. Air Conditioner Compressor.

Our new air conditioner, a Dometic Penguin II, works very well and produces a temperature differential (intake vs. cold air) of about 20 degrees. But hopefully, this article on troubleshooting when your AC won't turn on was helpful at getting you to where you need to be.

Any ideas? These troubleshooting and repair techniques are for non-techy people. If your AC compressor is not functioning, here are some situations you may face: Warm, dry air coming from the running fan.

Question: When camping this last weekend and it was very hot. I've been a technician in the RV industry for 30 years, operating out of San Diego, California.

The thermostat also draws power … Also the next morning the unit had frozen over. I am as unhandy as they come and my girlfriemd and I took it apart , gave it a couple of taps and the ac is purring!

You can check the compressor with a voltmeter to see if there is AC voltage on it when the A/C system starts. … (Norcatur, Kansas USA). The first thing to look into is the 12V panel if the fuse is blown or the breaker is tripped. 4 thoughts on “ Reasons an Air Conditioner Compressor Will Not Start ” James L Cue May 29, 2020. If the air filter is clogged refrigerant will not be able to pick up enough heat from the inside air, and if the condenser coils are blocked by leaves, it will not be able to give off enough heat to the outside air.

Have a question about your RV? by Janice Likewise, the condenser coils can be seen after removing the upper shroud.

No wait! Are you familiar with these air conditioner problems? By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. We ran the fan on the unit all night long and most likely the compressor was cycling on and off all night.

Here are some tips for DIY cleaning and maintenance to a major tech fee!

Any ideas? I will have to look at it tomorrow.

I hope you enjoy. The two most common complaints are "Not cooling enough" and leaks. We pride ourselves on being able to offer free, quality information to RVers about repair and service. Well unless you don’t mind sweating it out during what should be a trip filled with fun and adventure, it’s always good to know you’ll have plenty of that sweet, sweet cool air. Shutting everything off on the thermostat would not shut the compressor off either. If you are planning a summer road trip in your RV, make sure you’ve checked the air conditioning system in your RV first. AIR CONDITIONER INSTALLATION PRICE CALCULATOR .

There will be times where you are spending a quiet evening in your RV enjoying the cool air and all of a sudden you start to feel vibrations coming from your AC unit. Got it thawed out, but same thing happened the next night.

Here, it is important for you to check whether it leaks when the AC is on or when it rains, and maybe even if it leaks in both situations. I replaced the T stat but I found that although the unit would now cycle on/off the condenser was always on unless I shut it off at the panel. If advice on this site has saved you money or time, we would certainly appreciate it if you would consider making a small donation. Thermostat, fan, etc in off position. Enter model number to search for the required part specific to your product.

Compressed air. Depending on the size of your RV, you may need to install an additional unit to keep up on hot days. I heard that you need to have new relay boards programmed or something so repairing is not in the budget right now.