How To Add Refrigerant To A Roof Air On Rv

While it may be tempting to attempt to recharge the freon on your rv s a c when it s blowing warm air you re far better off having a professional address the issue.

How to add refrigerant to a roof air on rv.

A service call to evacuate add ports recharge check and lube has got to cost about 200. While adding a second air conditioner will be great for your comfort level it s also going to add a pretty significant amount of weight to your vehicle. Rooftop units do not typically have a user serviceable port almost always being systems sealed at the factory. Roof mounted rv air conditioners under normal conditions work well and are relatively maintenance free.

The nominal capacity defines the cooling power of any rv air conditioner. This is most often expressed in btu a measurement of the cooling capacity of a potential air conditioner for your rv. An a c rooftop unit costs from 420 650 according to size and manufacturer. Rv air conditioning for your second home.

Glad you joined but saying all appliances on a rv can be repaired its cheaper to repair than replace is a bit simplistic. A drop in the level of refrigerant translates into a drop in the machine s efficiency. Owners can get into trouble when older units start to lose their cool. To put freon in a charging port would have to welded into the system by an expert.

Before you add a second air conditioner make sure you have the space and the right materials to vent it properly also make sure you upgrade your fuses so you do not lose power at the wrong time. You can expect your air conditioner to weigh at least 40 pounds. Rv air conditioning systems with low refrigerant levels need to have refrigerant added to operate at maximum efficiency. Direct sunlight will heat up the air temperature inside the ac unit and your rv make sure to park in the shade so you get accurate temperature readings.

It is possible to put freon into some rv rooftop air conditioners. Larger rvs over 8m may need more than one air conditioning unit to cool the entire vehicle. An air conditioner in a rv uses refrigerant to chill air passing over an evaporator coil.