Recharge Ac Roof Air On Motor Motorhomes

If an open road rv repair technician or any rvia certified technician tests your system.

Recharge ac roof air on motor motorhomes.

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. Recharging an air conditioner can be a little more difficult than recharging a home air conditioner unit. A service call to evacuate add ports recharge check and lube has got to cost about 200. Before recharging your dometic air condoner identify the type of refrigerant the.

Roof mounted rv air conditioners under normal conditions work well and are relatively maintenance free. In order for the air conditioner in an rv to operate effectively it must be recharged when necessary. Line tap bullet piercing valve 1 4 5 16 3 8. To recharge your rv in most cases you would need to have valves installed.

Release and lift away the rooftop air conditioner s outer shroud. The shroud will be held in place by a series of fasteners around its lower rim. The next step is to remove the air conditioning unit from the roof as it will be much easier to work with. How to recharge a dometic rv air conditioner.

Remove the screws that hold the ac unit to the rooftop of your rv and set them aside. Depending on the model and placement of air conditioning unit in your camper opening up the unit may cause damage to the casing and the mechanisms inside. The refrigerant maximizes the efficiency of the entire air conditioner. Put freon in rv rooftop air conditioner.

When doing so follow these steps. 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. When lifting away the case take care not to contact the fragile equipment inside. Https amzn to 2xnksye 1 2 5 8.

Use a screwdriver or socket or wrench as determined by the fasteners used by the manufacturer. Usually the rv air conditioner is hermetically sealed. Often customers call in requesting ac service because the unit is running but not cooling and assume that like your vehicle these units can simply be re charged with refrigerant. While recharging a dometic rv air conditioner is straightforward it s a bit more challenging compared to recharging a typical home air conditioning unit.

Owners can get into trouble when older units start to lose their cool. This is due to the fact that rv units are rarely if at all designed to be opened. According to the hubpages website the air conditioner in an rv uses refrigerant to cool the air as it passes over the evaporating coil. An a c rooftop unit costs from 420 650 according to size and manufacturer.