Ammonia is the refrigerant used in most RV refrigerators. Ammonia is inherently safe and very efficient; thus, it is here for the long run!
What chemicals are in an RV refrigerator?
The unit is sealed and pressurized and is non-field-repairable. The internal contents of the sealed absorption system include water, liquefied ammonia, hydrogen gas and sodium chromate, the chemical used to line the internal pipes to protect them from the corrosiveness of the ammonia.
How do I get rid of ammonia in my RV refrigerator?
The only way to fix an ammonia leak is by replacing the cooling unit entirely. While RV refrigerator cooling units are a major expense, it is possible to save money by doing the installation yourself. Remove the refrigerator from the RV refrigerator cabinet and set it upright.
How much does it cost to replace an RV refrigerator?
Many large RV refrigerators can cost well over $2,000 new. With labor charges at about $100 an hour, combined with the $1,400 or so the replacement parts would cost, it makes better sense to just buy a new refrigerator. A new refrigerator can be installed in about 1 hour.
Does RV refrigerator work better on gas or electric?
RV refrigerators generally work better on electric than on gas. Electric RV refrigerators are also becoming more common and more popular for reasons other than performance: they’re safer, easier to use, more efficient, and they allow for more flexibility and spontaneity when traveling.
Can you recharge a Dometic RV refrigerator?
The units are sealed and you can’t just open and refill them. In case you narrow the RV problem down to the cooling unit, fine, you can replace that one. But you can’t recharge the RV fridge with ammonia. … These symptoms point to a leak / whole in the cooling unit of your RV fridge.
Will RV fridge run off battery while driving?
So will RV fridges run off of battery while driving? They sure will. If you’re still looking for another option, however, you could always run your generator and use AC power to run your fridge. You may be concerned about how long your generator will last.