Dometic and Norcold RV Refrigeration Rebuilding Process

Thank you for considering a NuCold cooling unit
Re-Manufactured Cooling Units for Dometic and Norcold RV Refrigerators
All Units include a two-year warranty

This is a general overview of the process by which we build our cooling units.  If  this is the first time you have ever had trouble with an ammonia cooling system, you may find this page interesting.  We will show you the parts that typically go wrong with an ammonia cooling unit and what is unique about the way we repair them at Nucold Refrigeration.  Just follow the illustration below and it will refer to thumbnail photos in the left margin.

"J"  Once the paint has had time to completely cure it is ready to have the urethane foam insulation pack replaced.  We do this by placing the cooling unit in a fiberglass mold that was cast from and actual refrigerator box.  We use a fiberglass mold to install the insulation rather that than a refrigerator box for two reasons. First, we ship a lot of cooling units and don't always have the box there. Second, the reinforced fiberglass mold can withstand a lot more pressure than the refrigerator boxes, especially the newer models with the thinner vacuum pack insulated walls.

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Ever wonder how a cooling unit works?
Click here for an animated look at the absorption process