Skip to content

We offer FREE SHIPPING on all purchases to the continental U.S.! 1-Year Warranty* on most appliances!

Catalog
Clearance
Furnaces
Water Heaters
Power Management
Roofing/Flooring
Air Conditioners
Awnings
Entertainment
Marine
Industrial
Contact Us

Catalog
Clearance
Furnaces
Water Heaters
Power Management
Roofing/Flooring
Air Conditioners
Awnings
Entertainment
Marine
Industrial
Contact Us

Search

Cart

Item added to your cart

View my cart

Collection: RV LP Furnaces

Choose from a variety of furnaces and accessories from Suburban, Furrion, and Dometic! Each furnace comes with a minimum 1-Year parts warranty. Refer to the description of each product for exact details. These can be used to heat any RV or Trailer. If you have a smaller RV or trailer, we recommend 20K BTUs or less. All units include vent pipes and manual.

Filter:

Availability

0 selected

Availability

In stock (22 products)
Out of stock (1 product)

In stock (22 products)
Out of stock (1 product)

Price

The highest price is $624.99

$

From

$

To

Product type

0 selected

Product type

Duct Collar (1 product)
Fireplace (1 product)
Flexible Duct (1 product)
Furnace (6 products)
Furnace Accessory (6 products)
Gas Elbow Inlet (1 product)
LPG Line (2 products)
Relay Board (1 product)
Thermostat w/ Control Board (3 products)
Vent Assembly (1 product)

Duct Collar (1 product)
Fireplace (1 product)
Flexible Duct (1 product)
Furnace (6 products)
Furnace Accessory (6 products)
Gas Elbow Inlet (1 product)
LPG Line (2 products)
Relay Board (1 product)
Thermostat w/ Control Board (3 products)
Vent Assembly (1 product)

Sort by:

23 products

Filter and sort Filter

Filter and sort

Filter

23 products

Availability

In stock (22 products)
Out of stock (1 products)

Clear

Price

The highest price is $624.99

$

From

$

To

Clear

Product type

Duct Collar (1 products)
Fireplace (1 products)
Flexible Duct (1 products)
Furnace (6 products)
Furnace Accessory (6 products)
Gas Elbow Inlet (1 products)
LPG Line (2 products)
Relay Board (1 products)
Thermostat w/ Control Board (3 products)
Vent Assembly (1 products)

Clear

Sort by:

Remove all

23 products

Suburban SF-35VHQ 35,000 BTU Ducted Horizontal Vertical RV Furnace

Sale

Suburban SF-35VHQ 35,000 BTU Ducted Horizontal Vertical RV Furnace

31 total reviews

Regular price $624.99 USD

Regular price ~~$799.99 USD~~ Sale price $624.99 USD
Unit price per

Sale
Furrion FFG30RA 2022121949 (Suburban SF-30VHQ/SF-30Q) RV LP Furnace 30,000 BTU Horizontal Vertical NEW

Sale

Furrion FFG30RA 2022121949 (Suburban SF-30VHQ/SF-30Q) RV LP Furnace 30,000 BTU Horizontal Vertical NEW

Regular price $549.99 USD

Regular price ~~$649.99 USD~~ Sale price $549.99 USD
Unit price per

Sale
Dometic 38359 40,000 BTU Large Mojave Furnace DFLD40111 RV Camper NEW TESTED

Sale

Dometic 38359 40,000 BTU Large Mojave Furnace DFLD40111 RV Camper NEW TESTED

Regular price $549.99 USD

Regular price ~~$699.99 USD~~ Sale price $549.99 USD
Unit price per

Sale
Dometic DFSD20111 18,000 BTU Furnace

Sale

Dometic DFSD20111 18,000 BTU Furnace

8 total reviews

Regular price $529.99 USD

Regular price ~~$699.99 USD~~ Sale price $529.99 USD
Unit price per

Sale
Suburban LP RV Furnace 19,000 BTU NT-20SEQ 2501ABK

Sale

Suburban LP RV Furnace 19,000 BTU NT-20SEQ 2501ABK

7 total reviews

Regular price $499.99 USD

Regular price ~~$599.99 USD~~ Sale price $499.99 USD
Unit price per

Sale
Suburban SF-25FQ 2390A 2555 Furnace 25,000 BTU Ducted RV Furnace

Sale

Suburban SF-25FQ 2390A 2555 Furnace 25,000 BTU Ducted RV Furnace

15 total reviews

Regular price $499.99 USD

Regular price ~~$599.99 USD~~ Sale price $499.99 USD
Unit price per

Sale
Furrion 60" BUILT-IN ELECTRIC FIREPLACE - WOOD PLATFORM #FF60SW15A-BL

Sale

Furrion 60" BUILT-IN ELECTRIC FIREPLACE - WOOD PLATFORM #FF60SW15A-BL

Regular price $429.99 USD

Regular price ~~$559.99 USD~~ Sale price $429.99 USD
Unit price per

Sale
Dometic™ OEM Duo-Therm 3316232.700 3316232.000 CT Single Zone T-Stat w/ Control Kit (Cool/Furnace/Heat Strip) - White

Sale

Dometic™ OEM Duo-Therm 3316232.700 3316232.000 CT Single Zone T-Stat w/ Control Kit (Cool/Furnace/Heat Strip) - White

Regular price $159.99 USD

Regular price ~~$199.99 USD~~ Sale price $159.99 USD
Unit price per

Sale
Dometic™ OEM 3316230.700 (9600024570) 3313199.000 Single Zone CT Thermostat w/ Control Board (Cool/Furnace) - White

Sale

Dometic™ OEM 3316230.700 (9600024570) 3313199.000 Single Zone CT Thermostat w/ Control Board (Cool/Furnace) - White

1 total reviews

Regular price $119.99 USD

Regular price ~~$149.99 USD~~ Sale price $119.99 USD
Unit price per

Sale
Dometic™ OEM 3316230.714 3313199.000 Single Zone CT Thermostat w/ Control Board (Cool/Furnace) - Black

Sale

Dometic™ OEM 3316230.714 3313199.000 Single Zone CT Thermostat w/ Control Board (Cool/Furnace) - Black

2 total reviews

Regular price $99.99 USD

Regular price ~~$149.99 USD~~ Sale price $99.99 USD
Unit price per

Sale
DOMETIC OEM 3316432.016 3313199.000 STANDARD COOL/FURNACE RELAY SVC KIT

Sale

DOMETIC OEM 3316432.016 3313199.000 STANDARD COOL/FURNACE RELAY SVC KIT

Regular price $74.99 USD

Regular price ~~$89.99 USD~~ Sale price $74.99 USD
Unit price per

Sale
Suburban Furnace Access Door 6258APW (SF Series) White

Suburban Furnace Access Door 6258APW (SF Series) White

3 total reviews

Regular price $69.99 USD

Regular price Sale price $69.99 USD
Unit price per
Suburban Furnace Access Door 6258AEB (SF Series) Black

Sale

Suburban Furnace Access Door 6258AEB (SF Series) Black

1 total reviews

Regular price $59.99 USD

Regular price ~~$64.99 USD~~ Sale price $59.99 USD
Unit price per

Sale
Dometic Furnace Access Door 32985 - Black DFSD Small

Dometic Furnace Access Door 32985 - Black DFSD Small

5 total reviews

Regular price $59.99 USD

Regular price Sale price $59.99 USD
Unit price per
Elite Rectangular Aluminum Flexible Duct 2022302159 FLEXDUCT

Sale

Elite Rectangular Aluminum Flexible Duct 2022302159 FLEXDUCT

Regular price $39.99 USD

Regular price ~~$42.99 USD~~ Sale price $39.99 USD
Unit price per

Sale
SUBURBAN FURNACE EXTERIOR 7 1/4" EXHAUST TUBE 520965 BRACKETS MANUAL SET

Sale

SUBURBAN FURNACE EXTERIOR 7 1/4" EXHAUST TUBE 520965 BRACKETS MANUAL SET

Regular price $29.99 USD

Regular price ~~$49.99 USD~~ Sale price $29.99 USD
Unit price per

Sale
Suburban 260573 Discharge Outflow Vent for NT16 NT20 Series Furnaces

Suburban 260573 Discharge Outflow Vent for NT16 NT20 Series Furnaces

Regular price $29.99 USD

Regular price Sale price $29.99 USD
Unit price per
Propane Hose - 1/2" Female SAE Swivel x 3/8" Male NPT - 3' - Accuflex 451-06 1 PSI Max

Sale

Propane Hose - 1/2" Female SAE Swivel x 3/8" Male NPT - 3' - Accuflex 451-06 1 PSI Max

Regular price $24.99 USD

Regular price ~~$29.99 USD~~ Sale price $24.99 USD
Unit price per

Sale
Suburban Furnace Intake Tube 052161 NT-16 NT-20 Series

Suburban Furnace Intake Tube 052161 NT-16 NT-20 Series

Regular price $24.99 USD

Regular price Sale price $24.99 USD
Unit price per
Suburban Furnace Intake Tube 050906 (NT Series) 3 Inch (052159)

Sale

Suburban Furnace Intake Tube 050906 (NT Series) 3 Inch (052159)

Regular price $19.99 USD

Regular price ~~$23.99 USD~~ Sale price $19.99 USD
Unit price per

Sale
Propane Hose - 1/2" Female SAE Swivel x 3/8" Male NPT - 1' - Accuflex 454-06 350 PSI Max

Sale

Propane Hose - 1/2" Female SAE Swivel x 3/8" Male NPT - 1' - Accuflex 454-06 350 PSI Max

Regular price $19.99 USD

Regular price ~~$24.99 USD~~ Sale price $19.99 USD
Unit price per

Sale
Suburban RV Gas Furnace / Water Heater Brass Elbow Inlet 525025 90 Degree

Sold out

Suburban RV Gas Furnace / Water Heater Brass Elbow Inlet 525025 90 Degree

Regular price $10.99 USD

Regular price ~~$14.99 USD~~ Sale price $10.99 USD
Unit price per

Sold out
Dometic™ (Atwood) Suburban Replacement Furnace Duct Collar - 4" 31474

Sale

Dometic™ (Atwood) Suburban Replacement Furnace Duct Collar - 4" 31474

1 total reviews

Regular price $10.99 USD

Regular price ~~$12.99 USD~~ Sale price $10.99 USD
Unit price per

Sale

Subscribe to our emails and receive coupons!

Email

Country/region

Country/region

Australia (AUD $)
Austria (EUR €)
Belgium (EUR €)
Canada (CAD $)
Czechia (CZK Kč)
Denmark (DKK kr.)
Finland (EUR €)
France (EUR €)
Germany (EUR €)
Hong Kong SAR (HKD $)
Ireland (EUR €)
Israel (ILS ₪)
Italy (EUR €)
Japan (JPY ¥)
Malaysia (MYR RM)
Netherlands (EUR €)
New Zealand (NZD $)
Norway (USD $)
Poland (PLN zł)
Portugal (EUR €)
Singapore (SGD $)
South Korea (KRW ₩)
Spain (EUR €)
Sweden (SEK kr)
Switzerland (CHF CHF)
United Arab Emirates (AED د.إ)
United Kingdom (GBP £)
United States (USD $)

Payment methods

© 2025, The RV Surplus Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.