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20 Best Propane Boiler For Radiant Floor Heat (2023 Updated)

Propane boilers for radiant floor heat are an efficient and popular way to heat a home. Radiant floor heat is a type of heating that warms up a room from the floor up, providing even and consistent warmth.

Propane boilers are a type of boiler that uses propane gas to heat water, which is then circulated through radiant floor heating systems. Propane boilers are highly efficient and can save homeowners money on their heating bills.

20 Best Propane Boiler For Radiant Floor Heat

Product Image Product Name Features Price

Mr. Heater – 10,000 BTU Vent Free Radiant Propane Heater

  • 10,000 BTU Liquid Propane heater to heat spaces up to 250 sqaure feet.
  • Radiant heat burner.
  • Automatic low oxygen shut-off system (ODS). CSA Certified.

Mr. Heater 10,000 BTU Vent Free Blue Flame Natural GAS Heater

  • 10,000 Btu

Mr. Heater – 15,000 BTU Propane Tank Top Heater Cooker

  • Included stand allows use as a heater or cooker stove, Adjustable Heat Control.
  • Hi, Med, Lo regulator, Safe.
  • Heater shuts off automatically with loss of flame, Ready To Use.

Mr. Heater 18000 BTU Vent Free Radiant 20#Propane Indoor Outdoor Space Heater

  • Heat up your home and take the chill out of any room or space, inside or out up to 500 square feet
  • Powered with reliable liquid propane (20# cylinder) with an output of up to 18,000 BTUs per hour

Mr Heater F227500 MH18CH Propane Cabinet Heater, 18,000-BTU

  • Hi-med-low regulator
  • Automatic low oxygen shutoff system
  • No electricity needed

Mr. Heater 18,000 BTU Vent Free Radiant Propane Heater

  • Electronic Ignition.
  • Runs on Propane gas.
  • Wall Mount hardware and legs included.

DeWalt 45,000 BTU Portable Radiant Propane Heater

  • Featuring Quiet Burner Technology
  • Works with all 20V Max and FLEXVOLT batteries
  • Hose and regulator included

Heatstar HSVFRD10LP 10,000 BTU Infrared Vent Free Wall LPG Heater with Base, Manual Control & Blower

  • Oxygen depletion sensor (ODS) shut off for safety and 99.9% efficient.
  • Unit comes standard with 2 install options: a bracket for permanent wall mounting and a foot kit for securing to the floor.

DeWalt 12,000 BTU Portable Radiant Propane Heater

  • Dual tank capacity provides 11hr. run-time
  • Integrated fan for heat circulation
  • Powerful LED light bar provides ideal working conditions

Mr. Heater – 125,000 BTU Portable Radiant Propane Heater

  • Creates a comfortable atmosphere in the room by radiating heat and warming it up
  • Have powerful temperature control with 36.63 kW heating power

Williams Furnace 60,000 BTU Floor Furnace, Natural GAS 6005622A

  • 60,000 Btu

Weil-McLain AquaBalance 112K BTU 95% AFUE Combi GAS Boiler DV

  • Hot Water
  • Performance
  • Electrical Data

Weil-McLain AquaBalance 112K BTU 95% AFUE Hot Water GAS Boiler DV

  • 120h / 97,000 Btu

Noritz CB199DV-NG 9.3 GPM 199000 BTU 95% AFUE Direct Vent Natural GAS Combination Boiler

  • 199,000 Btu/H

AO Smith BTH-120 60 Gallon – 120,000 BTU Cyclone Mxi Commercial GAS Water Heater | SupplyHouse.com

  • 60 Gallon – 120,000 Btu

Heatstar 10,000 BTU Vent Free Radiant Propane Heater with Thermostat

  • 10000 Btu

Weil-McLain Aqua Plus 45 39.9 gal. Indirect Water Heater

  • 45 Gal

Empire HBW20TL 20 000 BTU Liquid Propane Flame Vent Free Heater with Thermostat Blue

  • 20,000 Btu
Mr. Heater – 10,000 BTU Vent Free Radiant Propane Heater
  • 10,000 BTU Liquid Propane heater to heat spaces up to 250 sqaure feet.
  • Radiant heat burner.
  • Automatic low oxygen shut-off system (ODS). CSA Certified.
Mr. Heater 10,000 BTU Vent Free Blue Flame Natural GAS Heater
  • 10,000 Btu
Mr. Heater – 15,000 BTU Propane Tank Top Heater Cooker
  • Included stand allows use as a heater or cooker stove, Adjustable Heat Control.
  • Hi, Med, Lo regulator, Safe.
  • Heater shuts off automatically with loss of flame, Ready To Use.
Mr. Heater 18000 BTU Vent Free Radiant 20#Propane Indoor Outdoor Space Heater
  • Heat up your home and take the chill out of any room or space, inside or out up to 500 square feet
  • Powered with reliable liquid propane (20# cylinder) with an output of up to 18,000 BTUs per hour
Mr Heater F227500 MH18CH Propane Cabinet Heater, 18,000-BTU
  • Hi-med-low regulator
  • Automatic low oxygen shutoff system
  • No electricity needed
Mr. Heater 18,000 BTU Vent Free Radiant Propane Heater
  • Electronic Ignition.
  • Runs on Propane gas.
  • Wall Mount hardware and legs included.
DeWalt 45,000 BTU Portable Radiant Propane Heater
  • Featuring Quiet Burner Technology
  • Works with all 20V Max and FLEXVOLT batteries
  • Hose and regulator included
Heatstar HSVFRD10LP 10,000 BTU Infrared Vent Free Wall LPG Heater with Base, Manual Control & Blower
  • Oxygen depletion sensor (ODS) shut off for safety and 99.9% efficient.
  • Unit comes standard with 2 install options: a bracket for permanent wall mounting and a foot kit for securing to the floor.
DeWalt 12,000 BTU Portable Radiant Propane Heater
  • Dual tank capacity provides 11hr. run-time
  • Integrated fan for heat circulation
  • Powerful LED light bar provides ideal working conditions
Mr. Heater – 125,000 BTU Portable Radiant Propane Heater
  • Creates a comfortable atmosphere in the room by radiating heat and warming it up
  • Have powerful temperature control with 36.63 kW heating power
Williams Furnace 60,000 BTU Floor Furnace, Natural GAS 6005622A
  • 60,000 Btu
Weil-McLain AquaBalance 112K BTU 95% AFUE Combi GAS Boiler DV
  • Hot Water
  • Performance
  • Electrical Data
Weil-McLain AquaBalance 112K BTU 95% AFUE Hot Water GAS Boiler DV
  • 120h / 97,000 Btu
Noritz CB199DV-NG 9.3 GPM 199000 BTU 95% AFUE Direct Vent Natural GAS Combination Boiler
  • 199,000 Btu/H
AO Smith BTH-120 60 Gallon – 120,000 BTU Cyclone Mxi Commercial GAS Water Heater | SupplyHouse.com
  • 60 Gallon – 120,000 Btu
Heatstar 10,000 BTU Vent Free Radiant Propane Heater with Thermostat
  • 10000 Btu
Weil-McLain Aqua Plus 45 39.9 gal. Indirect Water Heater
  • 45 Gal
Empire HBW20TL 20 000 BTU Liquid Propane Flame Vent Free Heater with Thermostat Blue
  • 20,000 Btu

1. Mr. Heater – 10,000 BTU Vent Free Radiant Propane Heater

Mr. Heater - 10,000 BTU Vent Free Radiant Propane Heater

  • 10,000 BTU Liquid Propane heater to heat spaces up to 250 sqaure feet.
  • Radiant heat burner.
  • Automatic low oxygen shut-off system (ODS). CSA Certified.
  • Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
  • Legs and wall mounting hardware included.Run Time: 43.18 hrs.

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Amazon.com – Seller
eBay
Target
Valu Home Centers

Product Details

Specifications

Details
Package Weight 19.25 lbs.
Accessories Included Yes
MFG Brand Name Mr. Heater
Ignition Source Piezo
Heater Design Wall

Reviews From Real Customers

spenwrig
georocker92
PCMechanic

2. Mr. Heater 10,000 BTU Vent Free Blue Flame Natural GAS Heater

Mr. Heater 10,000 BTU Vent Free Blue Flame Natural GAS Heater

  • 10,000 Btu

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Sold By Price
Amazon.com – Seller
eBay
Northern Tool
Acme Tools

Product Details

Specifications

Details
Blower Included No
Heating Capability (sq. ft.) 300
Thermostat Included No
Gas Inlet (in.) 3/8
Product Type Convection heat

3. Mr. Heater – 15,000 BTU Propane Tank Top Heater Cooker

Mr. Heater - 15,000 BTU Propane Tank Top Heater Cooker

  • Included stand allows use as a heater or cooker stove, Adjustable Heat Control.
  • Hi, Med, Lo regulator, Safe.
  • Heater shuts off automatically with loss of flame, Ready To Use.
  • Operates on a 1 lb disposable propane cylinder (not included), For outdoor use only.

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Amazon.com – Seller
Walmart
DICK’S Sporting Goods
Camping World

Product Details

Specifications

Details
Package Weight 3.65 lbs.
Accessories Included No
MFG Brand Name Mr. Heater
Vented Or Vent-Free Vent-Free
Automatic Shut-Off Yes

Reviews From Real Customers

JordanDennis
Sue54
Frederick

4. Mr. Heater 18000 BTU Vent Free Radiant 20#Propane Indoor Outdoor Space Heater

Mr. Heater 18000 BTU Vent Free Radiant 20#Propane Indoor Outdoor Space Heater

  • Heat up your home and take the chill out of any room or space, inside or out up to 500 square feet
  • Powered with reliable liquid propane (20# cylinder) with an output of up to 18,000 BTUs per hour
  • Easily mount to a wall or secure to the floor with the included legs and wall mounting hardware
  • Even radiant convection heating from multiple burner tiles with a clean burn; Battery-powered electric ignitions (battery included)

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Amazon.com – Seller
Newegg.com – Spreetail

Product Details

Specifications

Details
Fuel Type Propane
Overall Product Weight 24.75 lb.
Power Source Propane
Plug-In No
Vent Type Direct Vent

Reviews From Real Customers

glen2021
feeya707
gotworse

5. Mr Heater F227500 MH18CH Propane Cabinet Heater, 18,000-BTU

Mr Heater F227500 MH18CH Propane Cabinet Heater, 18,000-BTU

  • Hi-med-low regulator
  • Automatic low oxygen shutoff system
  • No electricity needed
  • CSA certified
  • Heats up to 400 square feet

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Amazon
eBay
Walmart
Lowe’s

Product Details

Specifications

Details
Assembled Depth (in) 15 in
Assembled Height (in) 22 in
Assembled Width (in) 16 in
Assembled Weight (lbs) 19 lbs
Item is Shipped at this Packaging Level Y
Information Effective Date 2012-01-01 12:00:00
Packaging Depth 15.5 IN
Packaging Height 23 IN
Packaging Width 23 IN
Package Weight 37
Package Weight UOM LB
Net Packaged Quantity 1 EA
BTU Heat Rating 18000 BTU/h
Auxiliary Heating Capacity (BTU) 0 BTU
Area Heated 400 ft²
Fuel Rate 1.2 lbs/h
Depth 16.5 in
Width 16 in
Height 22 in
Length 15 in
Efficiency Percentage 99 %
Indoor / Outdoor Outdoor
Number of Heat Settings 3 Heat
Color / Finish Black
Accessories Included Yes
Electricity Required No
Adjustable Thermostat No
Ignition Source Piezo
Material Steel
Maximum Hours Of Operation 72
Vented Or Vent-Free Vent-Free
Wall Mount No
Wheels Yes
Automatic Shut-Off No
Element System No
Heater Controls Dial
Heater Design Compact
Thermostat No
Tip-Over Safety Switch Yes
CSA Certified Yes
ETL Listed Yes
UL Listed No
Package Contents Heater, manual, L.P. gas hose, regulator
Manufacturer Warranty 1 year limited

Reviews From Real Customers

KainK

6. Mr. Heater 18,000 BTU Vent Free Radiant Propane Heater

Mr. Heater 18,000 BTU Vent Free Radiant Propane Heater

  • Electronic Ignition.
  • Runs on Propane gas.
  • Wall Mount hardware and legs included.
  • Variable output.
  • Heats up to 500 square feet.

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Amazon
Tractor Supply Company
Cabela’s
Rural King

Product Details

Specifications

Details
Blower Included No
Gas Inlet (in.) 3/8
Product Type Radiant heat
Heating Capability (sq. ft.) 700
BTU Output 18,000

Reviews From Real Customers

JayPatrck
Jeff Arizona
Den Mar

7. DeWalt 45,000 BTU Portable Radiant Propane Heater

DeWalt 45,000 BTU Portable Radiant Propane Heater

  • Featuring Quiet Burner Technology
  • Works with all 20V Max and FLEXVOLT batteries
  • Hose and regulator included
  • Heavy duty handle
  • High temperature limit switch

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Amazon
eBay
Walmart
Blain’s Farm & Fleet

Product Details

Specifications

Details
Package Weight 32.25 lbs.
MFG Brand Name DeWALT
Mount Type Free Standing
Thermostatic Control No
[email protected] ESP 0.0

Reviews From Real Customers

NoviceWoodworker
Frostyone
Yertle

8. Heatstar HSVFRD10LP 10,000 BTU Infrared Vent Free Wall LPG Heater with Base, Manual Control & Blower

Heatstar HSVFRD10LP 10,000 BTU Infrared Vent Free Wall LPG Heater with Base, Manual Control & Blower

  • Oxygen depletion sensor (ODS) shut off for safety and 99.9% efficient.
  • Unit comes standard with 2 install options: a bracket for permanent wall mounting and a foot kit for securing to the floor.
  • Great for enclosed porches workshops rec rooms dens and hoop style greenhouses.

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Amazon
Walmart – UnbeatableSale
Sears
Total Home Supply

Product Details

Specifications

Details
Fuel Type LPG

Reviews From Real Customers

Cl
buckadee
Donald V.

9. DeWalt 12,000 BTU Portable Radiant Propane Heater

DeWalt 12,000 BTU Portable Radiant Propane Heater

  • Dual tank capacity provides 11hr. run-time
  • Integrated fan for heat circulation
  • Powerful LED light bar provides ideal working conditions
  • Quiet and reliable electronic ignition
  • Premium ceramic plate heating technology for reliable, long term performance

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Amazon
eBay
Lowe’s
Tractor Supply Company

Product Details

Specifications

Details
Number of Heat Levels 2
Assembled Width 17.12 in.
Depth 15.94 in.
Height 15.94 in.
Thermostat No

Reviews From Real Customers

COZY
Pimp Daddy
Your Public Name

10. Mr. Heater – 125,000 BTU Portable Radiant Propane Heater

Mr. Heater - 125,000 BTU Portable Radiant Propane Heater

  • Creates a comfortable atmosphere in the room by radiating heat and warming it up
  • Have powerful temperature control with 36.63 kW heating power
  • Perfect addition to the outdoor, to keep it warm and comfortable
  • Cut down on your energy bills and expect better heating, by using gas
  • For spot heating at home or office, this portable heater is the perfect solution

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Amazon
eBay
Walmart
Tractor Supply Company

Product Details

Specifications

Details
Package Weight 42.76 lbs.
Accessories Included Yes
MFG Brand Name Mr. Heater
Ignition Source Piezo
Heater Design Portable

Reviews From Real Customers

Milt
Idontcare
Jdino

11. Williams Furnace 60,000 BTU Floor Furnace, Natural GAS 6005622A

Williams Furnace 60,000 BTU Floor Furnace, Natural GAS 6005622A

  • 60,000 Btu

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eBay – magnum_surplus
ACWholesalers.com
Bonanza – Magnum Surplus
Total Home Supply

Product Details

Specifications

Details
Fuel Type Liquid Propane (LP)
Fuel Type Natural Gas (NG)

Reviews From Real Customers

James O.
Warm in KY

12. Loco Cookers Propane Cart Boiler, 90 Quart, Size: 90 qt

Loco Cookers Propane Cart Boiler, 90 Quart, Size: 90 qt

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eBay – pfcwills
Walmart

Product Details

Specifications

Details
Fits No. of Burgers 0
Assembly Required Yes
Grill/Smoker Fuel Type Propane
Front/Side Shelf Folding
Grill Color Family Gray

Reviews From Real Customers

MicD123
Junkyardmudbug
joovalle

13. Weil-McLain AquaBalance 112K BTU 95% AFUE Combi GAS Boiler DV

Weil-McLain AquaBalance 112K BTU 95% AFUE Combi GAS Boiler DV

  • Hot Water
  • Performance
  • Electrical Data

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SupplyHouse.com
ACWholesalers.com
AF Supply
eComfort.com

Product Details

Specifications

Details
Product Sub-line Series 2
Fuel Type Natural Gas
Combustion Type Condensing
Vent Type Direct Vent
DHW Production Yes

Reviews From Real Customers

Ted L.
Dave P.

14. Weil-McLain AquaBalance 112K BTU 95% AFUE Hot Water GAS Boiler DV

Weil-McLain AquaBalance 112K BTU 95% AFUE Hot Water GAS Boiler DV

  • 120h / 97,000 Btu

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ACWholesalers.com
eComfort.com

Product Details

Specifications

Details
Product Sub-line Series 2
Fuel Type Natural Gas
Combustion Type Condensing
Vent Type Direct Vent
DHW Production No

15. Noritz CB199DV-NG 9.3 GPM 199000 BTU 95% AFUE Direct Vent Natural GAS Combination Boiler

Noritz CB199DV-NG 9.3 GPM 199000 BTU 95% AFUE Direct Vent Natural GAS Combination Boiler

  • 199,000 Btu/H

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Zoro

Product Details

Specifications

Details
Application Combination
Fuel Type Natural Gas
Vent Type Direct Vent
Vent Pipe Size 2″, 3″
Vent Maximum Run 50′, 100′

Reviews From Real Customers

noritz.com
tech741

16. AO Smith BTH-120 60 Gallon – 120,000 BTU Cyclone Mxi Commercial GAS Water Heater | SupplyHouse.com

AO Smith BTH-120 60 Gallon - 120,000 BTU Cyclone Mxi Commercial GAS Water Heater | SupplyHouse.com

  • 60 Gallon – 120,000 Btu

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AF Supply
ACWholesalers.com
SupplyHouse.com
Water Heater Store

Product Details

Specifications

Details
Application Commercial
Capacity 60 gal
Coating Permaglas Glass Coating
Color Finish Grey
Diameter 27-3/4 in

Reviews From Real Customers

Should Have Known Better
Alonso
Purple Primer

17. Heatstar 10,000 BTU Vent Free Radiant Propane Heater with Thermostat

Heatstar 10,000 BTU Vent Free Radiant Propane Heater with Thermostat

  • 10000 Btu

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Walmart – UnbeatableSale
Acme Tools
Global Industrial
Sears

Product Details

Specifications

Details
application “industrial”
application “commercial”

Reviews From Real Customers

Randy W.

18. GAS Freestanding Floor Heater: Natural Gas, Solid Face Cabinet, Unit-Mounted, 4 in Vent Dia

GAS Freestanding Floor Heater: Natural Gas, Solid Face Cabinet, Unit-Mounted, 4 in Vent Dia

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The BuildClub

Product Details

Specifications

Details
air flow direction Horizontal
air temperature rise 160
cabinet style Solid Face
connection size 1/2 in
connection type NPT

Reviews From Real Customers

bbqguys.com
Lori J.
Terry B.

19. Weil-McLain Aqua Plus 45 39.9 gal. Indirect Water Heater

Weil-McLain Aqua Plus 45 39.9 gal. Indirect Water Heater

  • 45 Gal

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eComfort.com
AF Supply
ACWholesalers.com
SupplyHouse.com

Product Details

Specifications

Details
Application Residential
Capacity 45 gal
Diameter 21-7/8 in
End Connections NPT
First Hour Rating 256

Reviews From Real Customers

Gene
Smokeu
Bob the cheap DIYer

20. Empire HBW20TL 20 000 BTU Liquid Propane Flame Vent Free Heater with Thermostat Blue

Empire HBW20TL 20 000 BTU Liquid Propane Flame Vent Free Heater with Thermostat Blue

  • 20,000 Btu

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Sears
Pleasureland RV Surplus Store
Northline Express
US Fireplace Store

Product Details

Specifications

Details
Weight 21 oz

Reviews From Real Customers

Kathy O.
Antony C.

Conclusion

There are many benefits to using a propane boiler for radiant floor heat, including increased comfort, lower operating costs, and improved indoor air quality. Propane boilers are also very safe and reliable.

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