Can I Replace Roof Vent Fan On RV With Velit AC Unit 48v Setup? Same 14" by 14" Cutout?
Published 08/20/2025 >
Question:
Will this unit drop into a standard 14 inch roof vent cutout? I'm wanting to upgrade the vent fan with an ac unit on my forest river midsized bumper pull camper. -james
asked by: James
Expert Reply:
James, yes, the Velit 3000R RV AC 12,000 Btu - 48V DC # VE29QV is designed to fit directly into a 14" x 14" opening, so replacing your vent fan is straightforward. No cutting or major modifications needed. It's also DC 48v power, so it just has 2 wires that run to your battery bank.
Do you already have a 48V battery bank? And do you plan to install it yourself?
Product Page this Question was Asked From
Velit 3000R AC for Vans, Travel Trailers, and Small RVs - 12,000 Btu - Non-Ducted - 48 V DC - White
- RV Air Conditioners
- Complete AC System
- Cool Only
- 12000 Btu
- Standard Height
- Single Zone
- Rooftop
- Non-Ducted
- White
- Velit
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: rv leveling blocks
- Shop: Velit 3000R AC for Vans, Travel Trailers, and Small RVs - 12,000 Btu - Non-Ducted - 48 V DC - White
- Shop: Velit 2000R AC for Vans and Small RVs - w/ Remote - 8,000 Btu - Non-Ducted - 12V DC - Black
- Q&A: What is Quietest RV AC Unit Available for 2021 Arctic Fox 29-5K
- Shop: etrailer Anti-Rattle Hitch Collar for 2" Hitch Receivers
- Article: Trailer Wiring Diagrams
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Search Results: trailer hitch
- Q&A: Does etrailer Carry Furrion Chill Cube w/ Heat Pump to Replace Dometic Duo-Therm
- Video: Furrion Chill Cube RV Air Conditioner Review and Installation - Travel Trailer Edition
- Shop: Trailer Hitch
- Search Results: trailer tires and wheels
- Video: Review of Furrion RV Air Conditioners - Black 18K BTU Variable Speed Chill Cube Ductless - FR87TQ
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Can Furrion Chill Cube Operate With RV Furnace
- Shop: Trailer Wiring
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
- Search Results: trailer wiring
- Video: Review of Advent Air RV Air Conditioners - White 15500 Btu RV AC System - ADV99QR
- Article: 30-Amp and 50-Amp RV Service: What's the Difference?
- Shop: Suspension Enhancement
- Q&A: Availability of Heat Strip or Heat Pump for Furrion Chill Cube RV AC
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Shop: Brake Controller
- Search Results: trailer jack
- Q&A: Will a Furrion Chill Cube RV Air Conditioner Fit the Some Cutout as a Dometic AC?
- Video: Review of Advent Air RV Air Conditioners - White 15500 Btu RV AC Only - ADV74QR
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Q&A: How Does Ducted System Work With Furrion Chill Cube
- Video: Save Energy, Stay Cooler: Furrion Reveals Their Revolutionary RV Air Conditioner

