Replacement RV AC Unit for Nova Kool R3100

Updated 10/27/2025 | Published 03/08/2025

Question:

We own a 2010 Airstream Interstate Mercedes diesel van. It has a refrigerator in it by Nova Kool R3100 ac dc. Is there a Dometic or other brand that has the same footprint and connections? Thank you

asked by: Charles P

Expert Reply:

Hey Charles, I did some checking and the closest RV AC unit to the Nova Kool R3100 is the Vitrifrigo C75LX OCX2 RV Mini Fridge with Built-In Freezer # VT79FR which measures 19-3/16W x 18-3/16D x 24-5/8T. Did your fridge stop working?

expert reply by: Jameson C

Jameson C.

10/27/2025

Hey Charles, did the Vitrifrigo fridge end up being a good match for your Airstream Interstate? Knowing how the fit and connections worked out could help others looking to replace their Nova Kool unit.