Dometic Cooling Unit Blockage

Though a blocked percolator tube is but one cause of rendering a cooling unit faulty by far the largest cause of unit failure today is due to leaks in the tubing especially in those areas imbedded in the polyurethane foam block which surrounds the evaporator sections.

Dometic cooling unit blockage.

The number one reason cooling units fail is because they rust out and start leaking ammonia. Also if your unit has been run off level a blockage can form inside the cooling unit preventing proper circulation of the charge solution. If your rv refrigerator isn t cooling and smells of ammonia the cooling unit has failed and needs to be replaced. Dometic cooling unit blockage refrigerated space q3 rv refrigerator dometic recall refrigerated space boiler assembly q2 q3 q1 cooling evaporator fin boiler percolator pump manufacture built the cooling unit in a manner that would result in premature failure.

When standard units don t fit tailor made all in one kits can be an alternative and this is made easy by the cu series of cooling units combined with the vd series. If the cooling unit isn t running at it s peak performance there s little point to moving on to cleaning the other components.