Best Gas Heaters in 2020

$225.96
in stock
7 new from $225.91
4 used from $121.25
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$575.04
in stock
5 new from $522.99
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$680.40
$985.00
in stock
5 new from $680.40
3 used from $495.11
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$129.99
$146.67
in stock
14 new from $129.99
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$198.89
in stock
5 new from $197.79
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$180.26
$238.43
in stock
17 new from $165.04
1 used from $235.74
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$232.99
in stock
2 new from $232.99
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$100.88
$229.99
in stock
1 used from $100.88
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$680.40
$1,060.00
in stock
7 new from $680.40
1 used from $610.59
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Last updated on January 10, 2021 5:38 pm

Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT

$225.96  in stock
7 new from $225.91
4 used from $121.25
Free shipping
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Best Gas Heaters 1 Amazon.com
as of January 10, 2021 5:38 pm

Features

  • 30,000 BTU Natural Gas heater to heat spaces up to 1000 square feet
  • Blue flame burner for even convection heat. Maximum Elevation (Ft)-4500. Fuel Consumption/Burn Rate (Gal/Hr)- .030 MCF
  • 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.included.Theromostat, legs and wall mounting hardware
  • Fuel Type:Natural Gas.Not for use in bathrooms, bedrooms, or recreational vehicles

Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater

$575.04  in stock
5 new from $522.99
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as of January 10, 2021 5:38 pm

Features

  • Your purchase includes One Mr. Heater Big Maxx Natural Gas Heater with 2 angle brackets & Liquid Propane conversion kit | Thermostat, hose & regulator not included
  • Heater dimensions – 29.33” L x 15.50” W x 26.37” H | Coverage area – 2000 Sq. Ft. | Performance – 80,000 BTU | Amps – 2.3 | Voltage – 120 V | Min 8 ft. clearance from floor to base of unit
  • For use with natural gas | Category 1 vertical, category 3 horizontal venting
  • Powered exhaust allows for vertical or horizontal venting | Spark ignition features self-diagnostic control module
  • This heater offers the operating versatility and safety that you have come to expect from Mr. Heater | Limited 3 year warranty on parts and burners

Rinnai V Series HE Tankless Hot Water Heater: Outdoor Installation

$985.00
$680.40  in stock
5 new from $680.40
3 used from $495.11
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as of January 10, 2021 5:38 pm

Features

  • Max BTU's 120,000
  • Max Energy Factor 0.82
  • Outdoor Installations
  • Meets California and Texas NOx Emissions Standards
  • Lightweight and Compact

Dyna-Glo IR18NMDG-1 18,000 BTU Natural Gas Infrared Vent Free Wall Heater

$146.67
$129.99  in stock
14 new from $129.99
Free shipping
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as of January 10, 2021 5:38 pm

Features

  • Natural Gas Ready (Fuel conversion not permitted)
  • Infrared Technology works by radiating heat to warm objects first - Similar to the sun
  • 6,000-18,000 BTU's/hr variable heat output for up to 700 sq. ft.
  • Variable control knob offers the most customizable heat settings LOW - 6,000 BTU MED - 12,000 BTU HI - 18,000 BTU
  • No electricity required allows for reliable back-up heating incase of an emergency situation

Mr. Heater Corporation F299730 Heater, One Size, White and Black

$198.89  in stock
5 new from $197.79
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Best Gas Heaters 1 Amazon.com
as of January 10, 2021 5:38 pm

Features

  • 30,000 BTU Liquid Propane heater to heat spaces up to 750 square feet. Restricted in Canada
  • Blue flame burner for even convection heat. Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
  • Automatic low oxygen shut-off system (ODS). CSA Certified. Fuel Consumption/Burn Rate (Gal/Hr) - 1.389 lbs/hr
  • Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
  • Theromostat, legs and wall mounting hardware included.Fuel Consumption/Burn Rate (Gal/Hr)

Mr. Heater Corporation F299721 Heater, One Size, White and Black

$238.43
$180.26  in stock
17 new from $165.04
1 used from $235.74
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Best Gas Heaters 1 Amazon.com
as of January 10, 2021 5:38 pm

Features

  • 20,000 BTU Natural Gas heater. Heats up to 700 square feet
  • Blue flame burner for even convection heat. Thermostat for automatic temperature control
  • Automatic low oxygen shut-off system (ODS). CSA Certified. Use - Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
  • Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
  • Theromostat, legs and wall mounting hardware included

Marey Power Gas 10L 3.1GPM Natural Gas Tankless Water Heater

$232.99  in stock
2 new from $232.99
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as of January 10, 2021 5:38 pm

Features

  • Compact design saves space and is easy to install almost anywhere
  • Works easily with low levels of water pressure. Only uses gas while water is flowing
  • Provide endless hot water on demand and only as needed
  • Unlimited hot water whenever is needed
  • No electrical connection is required, it's perfect alternative for those homes experiencing frequent power outages

Mr. Heater Corporation Vent-Free 30,000 BTU Radiant Natural Gas Heater, Multi

$229.99
$100.88  in stock

1 used from $100.88
Free shipping
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Best Gas Heaters 1 Amazon.com
as of January 10, 2021 5:38 pm

Features

  • 30,000 BTU Natural Gas heater to heat spaces up to 750 sqaure feet.
  • Radiant heat burner. Use-Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
  • 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.
  • Theromostat, legs and wall mounting hardware included. Fuel Consumption/Burn Rate (Gal/Hr) - 0.030 MCF

Rinnai V Series HE Tankless Hot Water Heater: Indoor Installation - V65IN, Natural Gas/6.5 GPM, Large

$1,060.00
$680.40  in stock
7 new from $680.40
1 used from $610.59
Free shipping
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Best Gas Heaters 1 Amazon.com
as of January 10, 2021 5:38 pm

Features

  • Endless hot water for your entire home
  • V65iN HE High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only
  • Up to 6.5 GPM hot water flow rate (varies by groundwater temp)
  • Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
  • Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

Fire Sense 61445 Stainless Steel Natural Gas Patio Heater

 out of stock
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Best Gas Heaters 1 Amazon.com
as of January 10, 2021 5:38 pm

Features

  • This outdoor patio heater is made using heavy duty stainless steel.
  • This stainless steel patio heater has been approved by the CSA.
  • The portable heater makes use of natural gas as fuel.
  • You can turn on this patio heater in an instant with the push of a button.
  • This outdoor heater is perfect for your porch or any other outdoor venue.