Furnaces that blow from a grille on the case, with no duct runs, for vans and small campers.
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Best Direct-Discharge RV Furnaces: Under 25,000 BTU
- Suburban NT-20SEQ (2504ABK)#1 of 2Full review
For a camper van or small trailer with one open room, where battery drain matters more than total heat.
Amazon $839.91$839.9119,000 BTU2.8 A150 CFM - Fogatti RFS20A0B 20,000 BTU#2 of 2Full review
For a van, truck camper or small trailer where low battery draw outweighs raw heat.
Amazon $899.99$899.9920,000 BTU2.9 A-
