Propane Indoor Heater

Get the best Propane Indoor Heater for indoor use. Stay warm indoors with a heavy duty propane heater by top brands such as Mr. Heater and Ecotemp.

Mr. Heater Little Buddy Portable Propane Heater, 3,800 BTU

Key Features

  • 3,800 BTU, heats up to 100 sq. ft.
  • For use with propane gas
  • One button ignition on function
  • 8" round stand uses little floor space
  • Accidental tip-over safety shut-off
  • Automatic low oxygen shut-off system (ODS)
  • Connects directly to one 1 lb. disposable propane cylinder
  • Quiet, clean, odor-free operation
On-Sale!   Was $74.99
Buyer's Club
$56.69
Non-Member $62.99
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • 3,800 BTU, heats up to 100 sq. ft.
  • For use with propane gas
  • One button ignition on function
  • 8" round stand uses little floor space
  • Accidental tip-over safety shut-off
  • Automatic low oxygen shut-off system (ODS)
  • Connects directly to one 1 lb. disposable propane cylinder
  • Quiet, clean, odor-free operation

Mr. Heater Vent-free Blue Flame Propane Heater, 30,000 BTU

Key Features

  • 30,000 BTU heats up to 1,000 sq. ft.
  • Blue flame burner delivers even convection heat
  • Automatic low-oxygen shutoff system
  • High-limit safety shutoff
  • Electronic ignition
  • Mounting hardware for ceiling/floor install
  • Uses 20 lb. propane tank (not included)
  • Safe for indoor use
On-Sale!   Was $249.99
Buyer's Club
$206.99
Non-Member $229.99
or 4 interest-free payments of $51.75 with
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.

Key Features

  • 30,000 BTU heats up to 1,000 sq. ft.
  • Blue flame burner delivers even convection heat
  • Automatic low-oxygen shutoff system
  • High-limit safety shutoff
  • Electronic ignition
  • Mounting hardware for ceiling/floor install
  • Uses 20 lb. propane tank (not included)
  • Safe for indoor use

Mr. Heater Vent-free Blue Flame Propane Heater, 20,000 BTU

Key Features

  • 20,000 BTU heats up to 700 sq. ft.
  • Blue flame burner delivers even convection heat
  • Automatic low-oxygen shutoff system
  • High-limit safety shutoff
  • Electronic ignition
  • Mounting hardware for ceiling/floor install
  • Uses 20 lb. propane tank (not included)
  • Safe for indoor use!
On-Sale!   Was $199.99
Buyer's Club
$161.99
Non-Member $179.99
or 4 interest-free payments of $40.50 with
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.

Key Features

  • 20,000 BTU heats up to 700 sq. ft.
  • Blue flame burner delivers even convection heat
  • Automatic low-oxygen shutoff system
  • High-limit safety shutoff
  • Electronic ignition
  • Mounting hardware for ceiling/floor install
  • Uses 20 lb. propane tank (not included)
  • Safe for indoor use!

Mr. Heater 18,000 BTU Propane Cabinet Heater

Key Features

  • Up to 18,000 BTU per hour
  • Heats up to 450 sq. ft.
  • 24-hour runtime at max BTU
  • Runs on propane gas
  • No electricity required
On-Sale!   Was $139.99
Buyer's Club
$106.19
Non-Member $117.99
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock

Key Features

  • Up to 18,000 BTU per hour
  • Heats up to 450 sq. ft.
  • 24-hour runtime at max BTU
  • Runs on propane gas
  • No electricity required

Mr Heater Portable Propane Convection Heater, 25,000 BTU

Key Features

  • 25,000 BTU per hour
  • For use with propane gas
  • Heats up to 625 sq.ft.
  • Quiet and odorless
Buyer's Club
$80.99
Non-Member $89.99
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock

Key Features

  • 25,000 BTU per hour
  • For use with propane gas
  • Heats up to 625 sq.ft.
  • Quiet and odorless

Mr. Heater 30,000-BTU Vent-free Blue Flame Propane Heater, Black

Key Features

  • 30,000-BTU output
  • Blue flame burner delivers even convection heating
  • Automatic low-oxygen shutoff system
  • High-limit safety shutoff
  • Electronic ignition
  • Mounting hardware for ceiling/floor install
  • Uses 20 lb. propane tank (tank and hose not included)
  • Safe for indoor use
Buyer's Club
$233.99
Non-Member $259.99
or 4 interest-free payments of $58.50 with
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock
    • This item cannot ship via any of our Next Day or Second Day Express delivery methods.
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • 30,000-BTU output
  • Blue flame burner delivers even convection heating
  • Automatic low-oxygen shutoff system
  • High-limit safety shutoff
  • Electronic ignition
  • Mounting hardware for ceiling/floor install
  • Uses 20 lb. propane tank (tank and hose not included)
  • Safe for indoor use

Mr. Heater UTV/Golf Cart Portable Propane Heater, 4,000 BTU

Key Features

  • 4,000 BTU power for making your golf cart toasty!
  • Screened burner and covered pilot light protect from wind
  • Screen amplifies the "feel" of the heat... increasing perceived output
  • Both automatic oxygen depletion shutoff and tip-over shutoff
  • Fends off the nuisance shut-offs from bumpy paths with innovative safety tip-over switch
  • Includes cup holder mount for safe, secure placement in any vehicle
  • Clean combustion, certified to CSA Z21.63 / 11.3 standards
  • 5.5-hour estimated run time on 1 lb. of propane
Buyer's Club
$80.99
Non-Member $89.99
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • 4,000 BTU power for making your golf cart toasty!
  • Screened burner and covered pilot light protect from wind
  • Screen amplifies the "feel" of the heat... increasing perceived output
  • Both automatic oxygen depletion shutoff and tip-over shutoff
  • Fends off the nuisance shut-offs from bumpy paths with innovative safety tip-over switch
  • Includes cup holder mount for safe, secure placement in any vehicle
  • Clean combustion, certified to CSA Z21.63 / 11.3 standards
  • 5.5-hour estimated run time on 1 lb. of propane

Mr. Heater Portable Propane Convection Heater, 200,000 BTU

Key Features

  • Heats approximately 5,000 sq. ft.
  • BTU per hour of 200,000
  • Runs up to 29 hours
  • Includes 10' hose and regulator
On-Sale!   Was $199.99
Buyer's Club
$134.99
Non-Member $149.99
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock

Key Features

  • Heats approximately 5,000 sq. ft.
  • BTU per hour of 200,000
  • Runs up to 29 hours
  • Includes 10' hose and regulator

Mr. Heater Forced Air Propane Heater, 125,000 BTU

Key Features

  • 75,000-125,000 BTU output
  • Heats up to 3,000 sq. ft.
  • 11.5-hr. max. runtime
  • Durable steel construction
  • Quiet Burner Technology (QBT) lowers volume
On-Sale!   Was $199.99
Buyer's Club
$170.99
Non-Member $189.99
or 4 interest-free payments of $42.75 with
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock

Key Features

  • 75,000-125,000 BTU output
  • Heats up to 3,000 sq. ft.
  • 11.5-hr. max. runtime
  • Durable steel construction
  • Quiet Burner Technology (QBT) lowers volume

Mr. Heater Portable Convection Heater

Key Features

  • 30,000 - 80,000 BTU per hour
  • For use with propane gas
  • Heats up to 1,900 sq. ft.
  • Operates up to 14 hours
  • Quiet and odorless
On-Sale!   Was $139.99
Buyer's Club
$107.99
Non-Member $119.99
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock

Key Features

  • 30,000 - 80,000 BTU per hour
  • For use with propane gas
  • Heats up to 1,900 sq. ft.
  • Operates up to 14 hours
  • Quiet and odorless

Mr. Heater Buddy FLEX Portable Radiant Heater

Key Features

  • 8,000-11,000 BTU heats up to 275 sq. ft.
  • For use with propane gas
  • Integrated electronic ignition
  • High wind resistance technology
  • Advanced Safety Detection (ASD™) Systems
  • Omni-directional fiber mesh burner
  • Runs on 1-lb. cylinder or 20-lb. tank (with separate hose)
  • Indoor-safe
Buyer's Club
$143.99
Non-Member $159.99
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • 8,000-11,000 BTU heats up to 275 sq. ft.
  • For use with propane gas
  • Integrated electronic ignition
  • High wind resistance technology
  • Advanced Safety Detection (ASD™) Systems
  • Omni-directional fiber mesh burner
  • Runs on 1-lb. cylinder or 20-lb. tank (with separate hose)
  • Indoor-safe

Mr. Heater BuddyFLEX Portable Radiant Heater and Cooker Attachment

Key Features

  • 8,000-11,000 BTU heats up to 275 sq. ft.
  • For use with propane gas
  • Integrated electronic ignition
  • High wind resistance technology
  • Advanced Safety Detection (ASD™) Systems
  • Omni-directional fiber mesh burner
  • Integrated electronic ignition
  • Variable burner control
On-Sale!   Was $259.99
Buyer's Club
$215.99
Non-Member $239.99
or 4 interest-free payments of $54.00 with
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • 8,000-11,000 BTU heats up to 275 sq. ft.
  • For use with propane gas
  • Integrated electronic ignition
  • High wind resistance technology
  • Advanced Safety Detection (ASD™) Systems
  • Omni-directional fiber mesh burner
  • Integrated electronic ignition
  • Variable burner control

Mr. Heater Big Maxx Natural Gas Utility Heater, 125,000 BTU

Key Features

  • 125,000 BTUs per hour
  • Heats up to 4,167 sq. ft.
  • For use with natural gas or propane
  • Spark ignition features self-diagnostic control module
  • Low-profile design can be installed in low-ceiling buildings
Buyer's Club
$1,079.99
Non-Member $1,199.99
or 4 interest-free payments of $270.00 with
ALL CLUB ORDERS $49+ SHIP FREE!
Ships direct from vendor. Expected ship: 03/13/2023 to 03/14/2023.
    • This item is shipped directly from the factory. Sorry, no express shipping available. We are unable to ship factory direct items to Alaska, Hawaii, Puerto Rico or APO or FPO addresses.
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • 125,000 BTUs per hour
  • Heats up to 4,167 sq. ft.
  • For use with natural gas or propane
  • Spark ignition features self-diagnostic control module
  • Low-profile design can be installed in low-ceiling buildings

Eccotemp i12-LP Indoor Tankless Water Heater

Key Features

  • Powered by liquid propane / electronic ignition system
  • 4 GPM flow capacity
  • Hot water capacity range: 0.6 - 4.8 GPM
  • Max. / min. gas rate: 25,000 - 80,000 BTUs
  • Requires standard 120V electrical outlet
  • Includes stainless vent kit
  • 15" x 24" x 4", 33 lbs.
Buyer's Club
$386.99
Non-Member $429.99
or 4 interest-free payments of $96.75 with
ALL CLUB ORDERS $49+ SHIP FREE!
In Stock

Key Features

  • Powered by liquid propane / electronic ignition system
  • 4 GPM flow capacity
  • Hot water capacity range: 0.6 - 4.8 GPM
  • Max. / min. gas rate: 25,000 - 80,000 BTUs
  • Requires standard 120V electrical outlet
  • Includes stainless vent kit
  • 15" x 24" x 4", 33 lbs.

Mr. Heater Vent-free Radiant Propane Heater, 30,000 BTU

Key Features

  • 30,000 BTU heats up to 1,000 sq. ft.
  • Uses 20 lb. propane tank (not included)
  • Radiant heat burner
  • Automatic low-oxygen shutoff system
  • High-limit safety shutoff
  • Electronic ignition
  • Includes legs and wall-mounting hardware
  • Safe for indoor use
Buyer's Club
$224.99
Non-Member $249.99
or 4 interest-free payments of $56.25 with
ALL CLUB ORDERS $49+ SHIP FREE!
Item is on backorder. Estimated availability: 2/6/2023
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.

Key Features

  • 30,000 BTU heats up to 1,000 sq. ft.
  • Uses 20 lb. propane tank (not included)
  • Radiant heat burner
  • Automatic low-oxygen shutoff system
  • High-limit safety shutoff
  • Electronic ignition
  • Includes legs and wall-mounting hardware
  • Safe for indoor use