Skip to main content

Sign In / Enroll

Get rewarded!

5.0 out of 5 stars. 6 reviews

  • Online Only

Mr. Heater 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU

5.06 Reviews

Item # 149662699

Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
$199.99
or
or
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

  • Online Only

Mr. Heater 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU

5.06 Reviews

Item # 149662699

Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
Image showing 20.2 in. Dual Fuel Vent-Free Radiant Heater, 700 sq. ft., 20,000 BTU
$199.99
or
or
financeCard Logo
$34/mo.†  suggested payments with 6 Months Financing or earn $9 in Rewards+ on this purchase.Apply now

This item is available online only

Out of stock delivering to

37027

Notice:
This Item cannot be shipped to CA.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

This Radiant 20,000 BTU Dual Fuel Vent Free heater is the perfect supplemental heating solution even on the coldest days. Operates on either Propane or Natural Gas, with easy Push Button Electronic Ignition, and heats up to 700 sq. ft. Designed with absolute safety in mind, Mr. Heater's patented vent free dual fuel system is composed of dual valves and dual oxygen depletion sensors and includes a manual selector switch to ensure correct installation. Unit can be permanently mounted to the wall, or securely fastened to the floor with included mounting brackets and fasteners. Multiple burner tiles utilize radiant heat which warms objects and people and in turn warms your space.1 Year Limited Warranty

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on heaters? Check out our guide on heaters in the product documents section.

  • Dual LP/NG Low Oxygen Detection Systems
  • Fail-safe fuel-type selector knob for simple use
  • Thermostatic Control for Accurate Temperature
  • Battery Operated Electronic Spark Ignition
  • Quiet source of heat
  • Feet and Mounting Hardware Included
  • Uses infrared heat energy from a radiant burner to heat people and objects placed in its path

Similar Items

  1. Mr. Heater 27.5 in. Dual Fuel Vent-Free Radiant Heater, 1,000 sq. ft., 30,000 BTU
    4.1 out of 5 stars with 40 reviews (40)

    Mr. Heater 27.5 in. Dual Fuel Vent-Free Radiant Heater, 1,000 sq. ft., 30,000 BTU

    $219.99
  2. Mr. Heater 20.25 in. Dual Fuel Vent-Free Blue Flame Heater, 700 sq. ft., 20,000 BTU
    4.2 out of 5 stars with 14 reviews (14)

    Mr. Heater 20.25 in. Dual Fuel Vent-Free Blue Flame Heater, 700 sq. ft., 20,000 BTU

    $199.99
  3. Mr. Heater 27.5 in. Dual Fuel Vent-Free Blue Flame Heater, 1,000 sq. ft., 30,000 BTU
    4.5 out of 5 stars with 32 reviews (32)

    Mr. Heater 27.5 in. Dual Fuel Vent-Free Blue Flame Heater, 1,000 sq. ft., 30,000 BTU

    $219.99
  4. Ashley Direct Vent Wall Heater Dual Fuel 25,000 BTU
    0.0 out of 5 stars with 0 reviews (0)

    Ashley Direct Vent Wall Heater Dual Fuel 25,000 BTU

    $1,149.99
  5. Optimus 25 in. Baseboard Convection Heater
    0.0 out of 5 stars with 0 reviews (0)

    Optimus 25 in. Baseboard Convection Heater

    $69.99
  6. Ashley Direct Vent Wall Heater 8,000 BTU Propane
    0.0 out of 5 stars with 0 reviews (0)

    Ashley Direct Vent Wall Heater 8,000 BTU Propane

    $499.99
  7. DeLonghi Black Mica Panel Heater
    4.6 out of 5 stars with 48 reviews (48)

    DeLonghi Black Mica Panel Heater
  8. Ashley Direct Vent Wall Heater Dual Fuel 17,000 BTU
    4.5 out of 5 stars with 2 reviews (2)

    Ashley Direct Vent Wall Heater Dual Fuel 17,000 BTU

    $799.99
  9. Mr. Heater Liquid Propane Vent-Free Radiant Heater, 700 sq. ft., 18,000 BTU
    4.6 out of 5 stars with 275 reviews (275)

    Mr. Heater Liquid Propane Vent-Free Radiant Heater, 700 sq. ft., 18,000 BTU

    $279.99
  10. Comfort Glow Blue Flame Heater, 20K, Dual Fuel, Thermostat
    0.0 out of 5 stars with 0 reviews (0)

    Comfort Glow Blue Flame Heater, 20K, Dual Fuel, Thermostat

    $279.99
  11. Ashley Direct Vent Wall Heater 8,000 BTU Natural Gas
    0.0 out of 5 stars with 0 reviews (0)

    Ashley Direct Vent Wall Heater 8,000 BTU Natural Gas

    $449.99
  12. Top Rated
    Optimus 30 in. Baseboard Convection Heater with Digital Display & Thermostat
    5.0 out of 5 stars with 1 reviews (1)

    Optimus 30 in. Baseboard Convection Heater with Digital Display & Thermostat

    $79.99

Items You May Like

  1. Mr. Heater 20.25 in. Dual Fuel Vent-Free Blue Flame Heater, 700 sq. ft., 20,000 BTU
    4.2 out of 5 stars with 14 reviews (14)

    Mr. Heater 20.25 in. Dual Fuel Vent-Free Blue Flame Heater, 700 sq. ft., 20,000 BTU

    $199.99
  2. Comfort Glow Infrared Gas Wall Heater, Natural Gas, 3 Plaques, 18,000 BTU
    4.2 out of 5 stars with 5 reviews (5)

    Comfort Glow Infrared Gas Wall Heater, Natural Gas, 3 Plaques, 18,000 BTU

    $219.99
  3. Mr. Heater 27.5 in. Dual Fuel Vent-Free Radiant Heater, 1,000 sq. ft., 30,000 BTU
    4.1 out of 5 stars with 40 reviews (40)

    Mr. Heater 27.5 in. Dual Fuel Vent-Free Radiant Heater, 1,000 sq. ft., 30,000 BTU

    $219.99
  4. Comfort Glow 10.5 in. Propane Gas 3-Plaque Infrared Wall-Mounted Heater, 800 sq. ft., 18000 BTU
    0.0 out of 5 stars with 0 reviews (0)

    Comfort Glow 10.5 in. Propane Gas 3-Plaque Infrared Wall-Mounted Heater, 800 sq. ft., 18000 BTU
  5. Mr. Heater Liquid Propane Vent-Free Radiant Heater, 700 sq. ft., 18,000 BTU
    4.6 out of 5 stars with 275 reviews (275)

    Mr. Heater Liquid Propane Vent-Free Radiant Heater, 700 sq. ft., 18,000 BTU

    $279.99
  6. Top Rated
    Dyna-Glo 17.32 in. Natural Gas Blue Flame Vent-Free Thermostat Wall-Mounted Heater, 300 sq. ft., 10,000 BTU
    4.8 out of 5 stars with 4 reviews (4)

    Dyna-Glo 17.32 in. Natural Gas Blue Flame Vent-Free Thermostat Wall-Mounted Heater, 300 sq. ft., 10,000 BTU

    $239.99
  7. Comfort Glow Infrared Gas Wall Heater, Natural Gas, 2 Plaques, 12,000 BTU
    4.5 out of 5 stars with 2 reviews (2)

    Comfort Glow Infrared Gas Wall Heater, Natural Gas, 2 Plaques, 12,000 BTU

    $179.99
  8. Mr. Heater 27.5 in. Dual Fuel Vent-Free Blue Flame Heater, 1,000 sq. ft., 30,000 BTU
    4.5 out of 5 stars with 32 reviews (32)

    Mr. Heater 27.5 in. Dual Fuel Vent-Free Blue Flame Heater, 1,000 sq. ft., 30,000 BTU

    $219.99
  9. Dyna-Glo 28.07 in. Propane Gas Infrared Vent-Free Thermostatic Wall-Mounted Heater, 1,000 sq. ft., 30,000 BTU
    4.6 out of 5 stars with 57 reviews (57)

    Dyna-Glo 28.07 in. Propane Gas Infrared Vent-Free Thermostatic Wall-Mounted Heater, 1,000 sq. ft., 30,000 BTU
  10. Top Rated
    Comfort Glow Infrared Gas Wall Heater, LP Gas, 2 Plaques, 12,000 BTU
    5.0 out of 5 stars with 4 reviews (4)

    Comfort Glow Infrared Gas Wall Heater, LP Gas, 2 Plaques, 12,000 BTU

    $179.99
  11. ProCom Heating Ventless Liquid Propane Infrared Plaque Heater with Base Feet - 25,000 BTU, T-Stat Control
    4.0 out of 5 stars with 2 reviews (2)

    ProCom Heating Ventless Liquid Propane Infrared Plaque Heater with Base Feet - 25,000 BTU, T-Stat Control

    $259.99
  12. Top Rated
    Comfort Glow Infrared Gas Wall Heater, Dual Fuel LP or NG, 3 Plaques, 18,000 BTU
    5.0 out of 5 stars with 1 reviews (1)

    Comfort Glow Infrared Gas Wall Heater, Dual Fuel LP or NG, 3 Plaques, 18,000 BTU

    $279.99

Customers Also Bought

  1. Mr. Heater 27.5 in. Dual Fuel Vent-Free Radiant Heater, 1,000 sq. ft., 30,000 BTU
    4.1 out of 5 stars with 40 reviews (40)

    Mr. Heater 27.5 in. Dual Fuel Vent-Free Radiant Heater, 1,000 sq. ft., 30,000 BTU

    $219.99
  2. Optimus 25 in. Baseboard Convection Heater
    0.0 out of 5 stars with 0 reviews (0)

    Optimus 25 in. Baseboard Convection Heater

    $69.99
  3. Top Rated
    Comfort Glow Infrared Gas Wall Heater, LP Gas, 2 Plaques, 12,000 BTU
    5.0 out of 5 stars with 4 reviews (4)

    Comfort Glow Infrared Gas Wall Heater, LP Gas, 2 Plaques, 12,000 BTU

    $179.99
  4. Top Rated
    Comfort Glow Infrared Gas Wall Heater, Dual Fuel LP or NG, 3 Plaques, 18,000 BTU
    5.0 out of 5 stars with 1 reviews (1)

    Comfort Glow Infrared Gas Wall Heater, Dual Fuel LP or NG, 3 Plaques, 18,000 BTU

    $279.99
  5. Comfort Glow Infrared Gas Wall Heater, Natural Gas, 3 Plaques, 18,000 BTU
    4.2 out of 5 stars with 5 reviews (5)

    Comfort Glow Infrared Gas Wall Heater, Natural Gas, 3 Plaques, 18,000 BTU

    $219.99
  6. Top Rated
    Comfort Glow 27.36 in. Natural Gas Direct-Vent Wall-Mounted Heater, 570 sq. ft., 17,000 BTU, Professional Venting Kit Included
    5.0 out of 5 stars with 2 reviews (2)

    Comfort Glow 27.36 in. Natural Gas Direct-Vent Wall-Mounted Heater, 570 sq. ft., 17,000 BTU, Professional Venting Kit Included
  7. Bluegrass Living Base Feet for Bluegrass Living Gas Space Heaters 10,000 BTU and Below
    0.0 out of 5 stars with 0 reviews (0)

    Bluegrass Living Base Feet for Gas Space Heaters 10,000 BTU and Below

    $24.99
  8. Top Rated
    Mr. Heater Dual Fuel Vent-Free Blue Flame Heater, 300 sq. ft., 10,000 BTU
    5.0 out of 5 stars with 1 reviews (1)

    Mr. Heater Dual Fuel Vent-Free Blue Flame Heater, 300 sq. ft., 10,000 BTU

    $199.99
  9. Comfort Glow 10.5 in. Propane Gas 3-Plaque Infrared Wall-Mounted Heater, 800 sq. ft., 18000 BTU
    0.0 out of 5 stars with 0 reviews (0)

    Comfort Glow 10.5 in. Propane Gas 3-Plaque Infrared Wall-Mounted Heater, 800 sq. ft., 18000 BTU
  10. Duluth Forge 27.95 in. Dual Fuel Ventless Linear Wall-Mounted Fireplace with Log, 1,400 sq. ft., 26,000 BTU, T-Stat Control
    4.6 out of 5 stars with 8 reviews (8)

    Duluth Forge 27.95 in. Dual Fuel Ventless Linear Wall-Mounted Fireplace with Log, 1,400 sq. ft., 26,000 BTU, T-Stat Control
  11. Top Rated
    Comfort Glow Direct Vent Gas Heater, Propane LP Gas, 25,000 BTU with Professional Venting Kit Included
    5.0 out of 5 stars with 2 reviews (2)

    Comfort Glow Direct Vent Gas Heater, Propane LP Gas, 25,000 BTU with Professional Venting Kit Included

    $799.99
  12. Avenger 16-7/8 in. Porcelain-Coated Cast Iron Replacement Grill Grates, 3 pk.
    0.0 out of 5 stars with 0 reviews (0)

    Avenger 16-7/8 in. Porcelain-Coated Cast Iron Replacement Grill Grates, 3 pk.

    $59.99

Reviews

Rating Snapshot

Select a row below to filter reviews.
6 reviews with 5 stars.
0 reviews with 4 stars.
0 reviews with 3 stars.
0 reviews with 2 stars.
0 reviews with 1 star.

Overall Rating

5.0
2 out of 2 (100%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
    1 to 2 of 6 Reviews .
    1 – 2 of 6 Reviews
    Minooka IL
    Review 1

    Great deal

    a year ago
    Works great! Keeps my 3 car garage workshop nice and toasty.
    SweepstakesYes

    Yes, I recommend this product.

    Dover, tn
    Reviews 2

    Heats up quick

    a year ago
    Great product have 2 for 3 years no problems
    SweepstakesYes

    Yes, I recommend this product.

    Response from Mr. Heater Product Expert:
    a year ago
    Mr. Heater Product Expert
    Thank you for your review and feedback. We appreciate your business! Enerco

    4 Ratings-Only Reviews