Top 10 Excel Gas Heaters
for December 2021

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1
9.7
SCORE
EXCEL TANKLESS GAS WATER HEATER Vent Free (LOW WATER PRESSURE STARTUP) 1.6 GPM PROPANE LPG

EXCEL TANKLESS GAS WATER HEATER Vent Free (LOW WATER PRESSURE STARTUP) 1.6 GPM PROPANE LPG

by EXCELAMERICA LLC
What We like

2 SIZE D Batteries Included (For Automatic Ignition)

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Product Features

  • Starts with only 2 PSI of Water Pressure - Amazon Exclusive
  • Exclusive - Vent-Free Technology No expensive Flue required
  • Compact size: front 11.5 - depth 6 height 16
  • PROPANE GAS LPG UNIT

Exclusive - vent-free technology no expensive flue required Propane gas lpg unit Starts with only 2 psi of water pressure - amazon exclusive Compact size: front 11.5 - depth 6 height 16

2
9.6
SCORE
EXCEL NATURAL GAS VENTFREE TANKLESS GAS WATER HEATER (LOW PRESSURE STARTUP) 1.6 GPM

GASFLEX EXCEL NATURAL GAS VENTFREE TANKLESS GAS WATER HEATER (LOW PRESSURE STARTUP) 1.6 GPM

by gasFlex
What We like

Magnetic water flow sensor technology

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Product Features

  • NATURAL GAS UNIT
  • Starts with only 2 PSI of Water Pressure - Amazon Exclusive
  • Exclusive - Vent-Free Technology No expensive Flue required
  • Compact size: front 11.5 - depth 6 height 16

Exclusive - vent-free technology no expensive flue required Compact size: front 11.5 - depth 6 height 16 Natural gas unit Starts with only 2 psi of water pressure - amazon exclusive

3
9.5
SCORE
Excel Pro Tankless Gas Water Heater LPG Propane GAS 6.6 GPM 20L

Excel Pro Tankless Gas Water Heater LPG Propane GAS 6.6 GPM 20L

by EXCELAMERICA LC
What We like

Modulates heat output in response to the flow rate of water running through the unit

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Product Features

  • Endless hot water for your entire home
  • Power vented directly vertically (rooftop) or sideways (wall) via Stainless Steel CAT III Flue 3.5" Diameter Included (20")
  • LPG PROPANE GAS - European Model - Digital Display is in Celsius
  • Delivers 6.6 gpm of hot water with a 35F Instant Temperature Rise (Equivalent to 5.5gpm with a 45F temp Rise)

Delivers 6.6 gpm of hot water with a 35f instant temperature rise (equivalent to 5.5gpm with a 45f temp rise) Lpg propane gas - european model - digital display is in celsius Endless hot water for your entire home Power vented directly vertically (rooftop) or sideways (wall) via stainless steel cat iii flue 3.5" diameter included (20")

4
9.5
SCORE
Excel Pro Tankless Gas Water Heater NATURAL GAS 6.6 GPM Whole House and for Hydronic heating Compare to Rinnai, Rheem,Noritz, Bosch FREE FLUE KIT

GASFLEX Excel Pro Tankless Gas Water Heater NATURAL GAS 6.6 GPM Whole House and for Hydronic heating Compare to Rinnai

Rheem, Noritz, Bosch FREE FLUE KIT

by EXCEL
What We like

Certified for Installation in Manufactured (Mobile) Homes Pure Copper Heat Exchanger

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Product Features

  • Modulates heat output in response to the flow rate of water running through the unit.
  • NATURAL GAS - European Model - Digital Display is in Celsius
  • Delivers 6.6 gpm of hot water with a 35F Instant Temperature Rise (Equivalent to 5.5gpm with a 45F temp Rise)
  • Power vented directly vertically (rooftop) or sideways (wall) via Stainless Steel CAT III Flue 3.5" Diameter Included (20")

Power vented directly vertically (rooftop) or sideways (wall) via stainless steel cat iii flue 3.5" diameter included (20") Modulates heat output in response to the flow rate of water running through the unit. Delivers 6.6 gpm of hot water with a 35f instant temperature rise (equivalent to 5.5gpm with a 45f temp rise) Natural gas - european model - digital display is in celsius

5
8.9
SCORE
Marey GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White

Marey GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater

Liquid, White

by Marey
What We like

Compact design saves space and is easy to install almost anywhere

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Product Features

  • Rustproof, no water loss due to leaks
  • Unlimited hot water whenever is needed
  • 5-year
  • No electrical connection is required so it's perfect alternative for those homes experiencing frequent power outages
  • Works easily with low levels of water pressure

No electrical connection is required so it's perfect alternative for those homes experiencing frequent power outages Allows water temperature to be controlled Save up to 60% on electricity bills for water heating Provide endless hot water on demand and only as needed Rustproof, no water loss due to leaks 5-year Works easily with low levels of water pressure Unlimited hot water whenever is needed

6
8.8
SCORE
Dyna-Glo 33,000 BTU Natural Gas Overhead Infrared Garage Heater, Grey

Dyna-Glo 33

000 BTU Natural Gas Overhead Infrared Garage Heater, Grey

by GHP Group Inc
What We like

Multi-position ceiling mount included

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Product Features

  • No electricity required
  • 33,000 BTU's
  • Heats up to 825-sq ft
  • Adjustable thermostat included

Adjustable thermostat included No electricity required Heats up to 825-sq ft 33,000 btu's

7
8.8
SCORE
Mr. Heater Natural Gas Unit Heater 50,000 BTU/Hr. MHU50NG

Mr. Heater Natural Gas Unit Heater 50

000 BTU/Hr. MHU50NG

by Mr. Heater
What We like

Easy outside access to thermostat and A/C terminals

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Product Features

  • 3 inch flue size for vertical vent - 4 inch horizontal
  • Heats up to 700 square feet
  • Spark ignition features self-diagnostic control module
  • Includes angle brackets (2) for easy install ceiling mount

Spark ignition features self-diagnostic control module Includes angle brackets (2) for easy install ceiling mount Heats up to 700 square feet 3 inch flue size for vertical vent - 4 inch horizontal

8
8.8
SCORE
Mr. Heater MHVFB30NGT Vent-Free 30,000 BTU Blue Flame Natural Gas Heater F299201 Vent-Free Blower Accessory Kit (2016 - Present)

Mr. Heater MHVFB30NGT Vent-Free 30,000 BTU Blue Flame Natural Gas Heater F299201 Vent-Free Blower Accessory Kit (2016

Present)

by Mr. Heater
What We like

Consumption/Burn Rate (Gal/Hr) comes Mr. Heater F299201 Vent-Free Blower Accessory Kit (2016 - present

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Product Features

  • 30,000 BTU Natural Gas heater to heat spaces up to 750 square feet Blue flame burner for even convection heat. 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 & Seperate Blower included.Fuel
  • Automatic low oxygen shut-off system (ODS). CSA Certified. Run Time (Hrs at Max BTU)- 14.39. 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 & seperate blower included.fuel Automatic low oxygen shut-off system (ods). csa certified. run time (hrs at max btu)- 14.39. fuel consumption/burn rate (gal/hr)1.389 lbs/hr 30,000 btu natural gas heater to heat spaces up to 750 square feet blue flame burner for even convection heat. supplemental heat in cold rooms, additions, sun rooms, cabins

9
8.6
SCORE
Rinnai V65IN Tankless Water Heater, Large, V65iN-Natural Gas/6.5 GPM

Rinnai V65IN Tankless Water Heater

Large, V65iN-Natural Gas/6.5 GPM

by Rinnai
What We like

Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.

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Product Features

  • Endless hot water for your entire home
  • Up to 6.5 GPM hot water flow rate (varies by groundwater temp)
  • V65iN HE High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only

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)

10
7
SCORE
SunStar Heating Products SG10-L Gas Infrared Propane Gas Ceramic Heater 100,000 Btu

Sun & Star SunStar Heating Products SG10-L Gas Infrared Propane Gas Ceramic Heater 100

000 Btu

by SunStar Heating Products
What We like

Design certified for angle mounting up to 30 degrees

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Product Features

  • 100, 000 btu
  • Constructed of aluminized steel for corrosion resistance
  • Dimpled tile assembly design for increased radiant efficiency
  • Equipped with 100 percent gas shut-off safety control

Dimpled tile assembly design for increased radiant efficiency Equipped with 100 percent gas shut-off safety control Constructed of aluminized steel for corrosion resistance 100, 000 btu

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