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Deal.ai › Mr. Heater › Gas Heaters
Mr. Heater
Mr. Heater Double Tank Top 30,000 BTU Radiant Propane Space Heater

Mr. Heater Double Tank Top 30,000 BTU Radiant Propane Space Heater

Best price now

$88.40at The Home DepotChecked 5 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $88.40 at The Home Depot (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Mr. Heater Double Tank Top 30,000 BTU Radiant Propane Space Heater

The Mr. Heater Double Tank Top is a 30,000 BTU radiant propane heater that mounts directly on two 20 lb propane tanks. It needs no electricity, so it works in a garage, workshop, barn or job site where there is no outlet. It heats like a campfire: radiant heat warms people and objects in front of it rather than blowing warm air around the room. Compared with tank-top single-burner heaters it puts out more heat and runs longer on two tanks, but it is a spot heater, not a whole-room furnace, and it is for vented or outdoor-adjacent spaces only.

Best forGarages and workshops without powerJob sites and outdoor work areasEmergency backup heat during outagesSpot heating a person or small work zone
Pros
  • 30,000 BTU radiant output on two 20 lb tanks
  • No electricity or batteries needed
  • Runs longer between tank swaps than single-tank models
  • Simple manual controls and tip-over shutoff
  • Sturdy metal build with a carry handle
Cons
  • Propane exhaust means it needs ventilation; not for sealed bedrooms
  • Radiant heat fades a few feet away
  • Tanks are heavy and must be lifted into place
  • No thermostat, fan or frost-guard setting
  • Manual light and no child lock

Mr. Heater Double Tank Top 30,000 BTU Radiant Propane Space Heater prices at every store

  • The Home DepotNew

    In stock

    $88.40Free shippingChecked 5 h ago
    Visit The Home Depot
  • Lowe'sNew

    In stock

    $119.00Free shippingChecked 5 h ago
    Visit Lowe's
  • Academy SportsNew

    In stock

    $99.99+ $49.39 shippingChecked 5 h ago
    Visit Academy Sports

Store links may earn us a commission. Some prices via Klarna.

Mr. Heater Double Tank Top 30,000 BTU Radiant Propane Space Heater price history

$88.40$88.40
Nov 9Nov 10

Lowest price we've seen: $88.40 on Nov 9 at The Home Depot. Tracked across 3 stores since Nov 9.

What reviewers say

Owners of Mr. Heater tank-top heaters generally report strong, instant radiant heat and reliable starts, and the double-tank version is liked for longer run time. Complaints center on the need for ventilation, the weight of two full tanks and heat that only reaches what is directly in front of it.

What people mention
  • Heat outputPraisedOwners say it throws strong radiant heat almost immediately after lighting.
  • VentilationCriticisedReviewers stress that propane exhaust means it cannot be used in closed, unvented rooms.
  • Tank setupMixedTwo tanks extend run time but make the unit heavy and awkward to move and set up.
  • CoverageCriticisedUsers note the radiant warmth drops off quickly beyond a few feet in front of the heater.
  • BuildPraisedOwners describe the metal body and handle as sturdy and simple to operate.

Specifications

Frost Guard
NoSource
Wi-Fi
NoSource
Color
Silver, GraySource
Child Proof
NoSource

Questions and answers

Can I use this heater indoors?
Only in a space with good ventilation, such as a garage with the door cracked or a ventilated workshop. It is not for bedrooms, sealed rooms or any space where exhaust can build up.
How long does it run on two 20 lb tanks?
Expect roughly several hours at the full 30,000 BTU setting, longer on lower settings. Cold weather and tank fill level shorten run time.
Does it need electricity?
No. It lights manually and runs entirely on propane, which makes it useful during power outages and on job sites.
How is it different from the single tank-top model?
It uses two tanks for more output and longer run time. The single-tank version is lighter and easier to carry but heats less and needs refills sooner.
What safety features does it have?
It has a tip-over shutoff and an oxygen depletion sensor that shuts the burner off if oxygen drops. It has no child lock or frost-guard setting.
What do I need to run it?
Two 20 lb propane tanks and a match or lighter for manual ignition. Tanks are not included.
Where is the Mr. Heater Double Tank Top 30,000 BTU Radiant Propane Space Heater cheapest?
At The Home Depot, for $88.40, as of our latest check.
Where can I buy the Mr. Heater Double Tank Top 30,000 BTU Radiant Propane Space Heater?
3 stores we checked sell it, including The Home Depot, Academy Sports, Lowe's.

Stores we've priced the Mr. Heater Double Tank Top 30,000 BTU Radiant Propane Space Heater at

  • Home Depot deals and prices
  • Lowe's deals and prices

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