10 Best rv furnaces of 2026

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1

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Suburban

Suburban SF Series Ducted Low Profile Furnace SF-42VHQ 42,000 BTU/h LP Gas Furnace Model 2592A

22% Off
9.7

Exceptional

Our Rating
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Value for Money

2

Suburban
Suburban SF Series Ducted Low Profile Furnace SF-35VHFQ 35,000 BTU/h LP Gas Furnace Model 2587A
Main highlights

Compact Design with High Airflow
Slim 7.5-inch design offers over 24% more airflow in tight spaces.

Ideal for Small Spaces
Perfect for installations in out-of-the-way areas with compact venting.

Customer Favorite: Efficient Ignition
Direct spark ignition is frequently praised for reliability and efficiency.
Key specs
- product dimensions:22.25 x 19.6 x 9 inches
- application:RV Heaters & Furnaces
- color:N/A
- material:N/A
- wattage:N/A
9.6

Exceptional

Our Rating
3

Suburban
Suburban RP-35FQ 35,000 BTU/h RV Replacement Core for Suburban Furnace Series F-42F, SF-35F, SF-35FQ, SF-42FQ, SF-FQ (2610A)
Main highlights

High Grade Materials and Variety of Styles
Produced with the highest grade materials and available in a variety of styles for every type of accessory.

Ideal for RV and 5th Wheel Furnaces
Perfect for replacing older furnace units in RVs and 5th wheels, ensuring better airflow and heating efficiency.

Easy Installation and Cost Savings
Customers frequently praised the easy DIY installation process and significant cost savings compared to purchasing complete new units.
Key specs
- product dimensions:20 x 12 x 7.5 inches
- application:AUTO PART
- color:Painted
- material:Highest grade materials
- wattage:N/A
9.5

Excellent

Our Rating

9.9
Easy installation

9.5
Thermal power

8.2
Noise level
4

Suburban
Suburban RP-30FQ 30,000 BTU/h RV Replacement Core for Suburban Furnace Series SF-25F, SF-25FQ, SF-30F, SF-30FQ, SF-FQ (2608A)
Main highlights

Easy Installation and Compatibility
The auto part is designed for seamless replacement, fitting perfectly in various furnace models with minimal adjustments needed.

Optimal for RV Furnace Replacement
Ideal for replacing outdated or malfunctioning RV furnaces, especially in models where the unit is under the fridge or in tight spaces.

Quiet and Efficient Operation
Customers highly praise the quieter operation and efficient heat output compared to original units, making it a popular choice for RV owners.
Key specs
- product dimensions:20 x 12 x 7.5 inches
- application:RV Furnace
- color:Painted
- material:N/A
- wattage:N/A
9.2

Excellent

Our Rating

9.5
Thermal power

8.9
worth the money

8.2
Easy installation
5

Suburban
Suburban RP-35Q 35,000 BTU/h RV Replacement Core for Suburban Furnace Series SF-35, SF-35Q, SF-42, SF-42Q, and SF-Q (2609A)
Main highlights

Quick Installation and Cost-Effective
The product is easy to install, cost-effective, and comes with quick shipping. It offers a reliable heating solution for RVs and motorhomes.

Ideal for RVs and Motorhomes
Perfect for replacing old or damaged heating units in RVs and motorhomes, ensuring warmth during cold weather with minimal modifications required.

Highly Praised Customer Service
Customers frequently commend the excellent customer service, quick issue resolution, and the product's perfect fit and functionality in various RV models.
Key specs
- product dimensions:12 x 20 x 8 inches
- application:Replacement RV Furnace
- color:Painted
- material:N/A
- wattage:N/A
9.1

Excellent

Our Rating
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6

FOGATTI

FOGATTI RV Furnace 35,000 BTU High-Capacity - Quiet Thermostat Controlled RV Heater for Motorhome, Camper & Travel Trailer
9.0

Excellent

Our Rating
7

FOGATTI

FOGATTI RV Furnace 25,000 BTU Complete Unit- High-Efficiency, Easy Installation RV Heater with Thermostat for Camper, Motorhome & Travel Trailer
8.7

Very Good

Our Rating
8

FOGATTI

FOGATTI 35,000 BTU Quiet RV Furnace – High-Efficiency RV Heater with Thermostat for Camper, Motorhome & Travel Trailer
8.5

Good

Our Rating
9

FOGATTI

FOGATTI RV Furnace 35,000 BTU Complete Unit- High-Efficiency, Easy Installation with Thermostat
8.4

Good

Our Rating
10

Suburban Manufacturing

Suburban SF Series Ducted Low Profile Furnace SF-35VHQ 35,000 BTU/h LP Gas Furnace Model 2588A

27% Off
8.2

Good

Our Rating

10 Best rv furnaces of 2026

1

Suburban SF Series Ducted Low Profile Furnace SF-42VHQ 42,000 BTU/h LP Gas Furnace Model 2592A

How do we rank?

How do we rank?

Analyzing top stores

2

Suburban SF Series Ducted Low Profile Furnace SF-35VHFQ 35,000 BTU/h LP Gas Furnace Model 2587A

3

Suburban RP-35FQ 35,000 BTU/h RV Replacement Core for Suburban Furnace Series F-42F, SF-35F, SF-35FQ, SF-42FQ, SF-FQ (2610A)

9.9

9.5

8.2

4

Suburban RP-30FQ 30,000 BTU/h RV Replacement Core for Suburban Furnace Series SF-25F, SF-25FQ, SF-30F, SF-30FQ, SF-FQ (2608A)

9.5

8.9

8.2

5

Suburban RP-35Q 35,000 BTU/h RV Replacement Core for Suburban Furnace Series SF-35, SF-35Q, SF-42, SF-42Q, and SF-Q (2609A)

6

FOGATTI RV Furnace 35,000 BTU High-Capacity - Quiet Thermostat Controlled RV Heater for Motorhome, Camper & Travel Trailer

7

FOGATTI RV Furnace 25,000 BTU Complete Unit- High-Efficiency, Easy Installation RV Heater with Thermostat for Camper, Motorhome & Travel Trailer

8

FOGATTI 35,000 BTU Quiet RV Furnace – High-Efficiency RV Heater with Thermostat for Camper, Motorhome & Travel Trailer

9

FOGATTI RV Furnace 35,000 BTU Complete Unit- High-Efficiency, Easy Installation with Thermostat

10

Suburban SF Series Ducted Low Profile Furnace SF-35VHQ 35,000 BTU/h LP Gas Furnace Model 2588A

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