What Size Cutout Does the Norcold RV Mini Fridge w/ Built-In Freezer NC37VR?
Updated 06/22/2026 | Published 06/18/2026
Products Featured in This Question
Question:
Hi, I may of missed this in the manual what kind of clearances air space is recommended when building a cabinet to hold this Norcold RV refrigerator? Thanks for any help.
asked by: William
Expert Reply:
Hey William, welcome back. The Norcold RV Mini Fridge w/ Built-In Freezer item # NC37VR requires a cutout space of 30" tall × 20-3/4" wide x 20-1/8" deep if you want the door to extend past the cabinet. If you want the front of the door to sit flush with the cabinet it'll need to be 21-1/2" deep. This size cutout will provide you with sufficient clearance for ventilation. You don't want to block the vents at the top or restrict air from going beneath the fridge.
This is on page 11 of the installation instructions I have linked below.
If you have any additional questions, go ahead and click on the box that says Add Comment and I'll be happy to answer them.
(click to enlarge)
Product Page this Question was Asked From
Norcold RV Mini Fridge w/ Built-In Freezer - 3.3 Cu Ft - 12V - Black
- RV Refrigerator
- Mini Fridge
- Freezer Compartment
- Matte Finish
- 12V
- 3 Cubic Feet or Less
- Right Opening
- 20-3/4W x 20-1/8D x 30T Inch
- Black
- Norcold
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: converter
- Search Results: pd9130
- Search Results: 9100
- Search Results: progressive dynamics power converter
- Search Results: 6k hub
- Shop: Off Road Lights
- Shop: Norcold RV Mini Fridge w/ Built-In Freezer - 3.3 Cu Ft - 12V - Black
- Shop: Westin LED Off-Road Rock Light Kit - 36 Watts - Flood Beam - 2-3/4" Wide - Qty 4
- Shop: B&W 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621HD - 25K GTW - 3.25K TW
- Shop: Replacement Exhaust Hanger for Flex Power Onboard Generators - 10"
- Shop: Valterra Bladex Waste Valve Body for RV Black Water Tank - Aluminum Handle - 3" Diameter
- Shop: Valterra Waste Valve Extension Tube with Handle - 36"
- Shop: B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs
- Q&A: How to Determine Skylight for Thor Motorhome
- Q&A: Does Removing OEM Gooseneck Hitch Require Removing My Truck Bed?
- Q&A: Converter Charger for 2018 Outdoors RV Timber Ridge 25RDS With 460Ah Lithium Battery
- Search Results: rv refrigerator
- Search Results: rv light
- Q&A: Is Norcold 12V RV Mini Fridge A Good Choice For Lance Truck Camper Off-Grid
- Shop: RV Exterior Lighting
- Video: Review of Coleman-Mach RV Air Conditioners - AC Unit Only - CM62RR
- Q&A: Replacement Refrigerator Recommendation for a Norcold Model N 300
- Q&A: How Much Power Does the 3.3 cu ft Norcold RV Mini Fridge w/ Freezer Use?
- Q&A: Is There a 2 or 3-Way Small Fridge/Freeze That's 2.4 or 3.5 Cu Ft?
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Article: Tips on How To Tow a Trailer
- Article: How to Mount a Truck Bed Camper
- Article: Most Popular Wheel Bearings
Jimmy B.
6/22/2026
The space at the top and bottom should work but I left a little bit more space at the top. If you have solar or any high rate charge device you will need to protect your fridge from voltage spikes.