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Deal.ai › Portable Heaters
Sengoku L.A.
Sengoku 23,500 BTU KeroHeat Efficient Portable Kerosene Buddy Heater
Sengoku L.A.

Sengoku 23,500 BTU KeroHeat Efficient Portable Kerosene Buddy Heater

4.3(495 ratings)

Best price now

$164.99at WalmartChecked Nov 10

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Price facts

  • Last seen at $164.99 at Walmart on Nov 10.

Our take on the Sengoku 23,500 BTU KeroHeat Efficient Portable Kerosene Buddy Heater

The Sengoku KeroHeat is a portable convection kerosene heater rated at 23,500 BTU, built for spaces up to roughly 1,000 square feet. It runs on a 1.9-gallon tank for up to about 12 hours, lights with a push button instead of matches, and needs no electricity, so it works during outages and in garages, workshops and patios. It carries automatic shut-off, tip-over protection and guard grills. Against electric space heaters it delivers far more heat per unit and runs without power, but it needs kerosene, produces a faint odor and exhaust, and requires venting in tight rooms. Owners rate it well overall, praising its heat output and long run time while noting smell and wick upkeep.

Best forGarages, workshops and barnsPower outages and off-grid backup heatLarge open rooms and patiosBuyers who want heat without electricity
Pros
  • High 23,500 BTU output for large spaces
  • Runs up to about 12 hours on a full tank
  • Push-button ignition, no matches needed
  • Works without electricity
  • Automatic shut-off and tip-over protection
  • Includes siphon pump and two D batteries
Cons
  • Kerosene fuel and wick maintenance required
  • Faint kerosene odor and combustion byproducts
  • Needs ventilation and a safe clearance from flammables
  • Heavy when the tank is full

Sengoku 23,500 BTU KeroHeat Efficient Portable Kerosene Buddy Heater prices at every store

  • WalmartNew

    In stockSold by The Factory DepotReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $164.99Free shippingChecked Nov 10
    Visit Walmart

What reviewers say

  • 4.3 / 5495 ratings

Owners rate the KeroHeat highly, with most praise going to its strong heat output, long burn time and usefulness during power outages. Complaints center on kerosene smell, wick care and the need to ventilate the room.

What people mention
  • Heat outputPraisedOwners say it warms large garages and open rooms quickly.
  • Burn timePraisedReviewers report roughly a full day of heat on one tank.
  • OdorCriticisedMany note a kerosene smell, especially at startup and shutdown.
  • Wick upkeepMixedSome find wick trimming and replacement fussy; others say it is routine.
  • Power outagesPraisedBuyers value that it heats without electricity during outages.

About the Sengoku 23,500 BTU KeroHeat Efficient Portable Kerosene Buddy Heater

The Sengoku KeroHeat is a portable convection kerosene space heater for indoor and outdoor use. It is non-electric and puts out 23,500 BTU. It heats an area of up to 1,000 square feet.

The tank holds 1.9 gallons and runs for up to 12 hours. A push-button ignition and flame control mean no matches are needed. Safety features include automatic shut-off, tip-over protection and safety grills.

A siphon pump and 2 D batteries are included, so the heater can be assembled and ready within minutes.

Heat output
23,500 BTU
Heating area
Up to 1,000 sq ft
Fuel
Kerosene
Tank capacity
1.9 gallons
Run time
Up to 12 hours
Ignition
Push-button, no matches needed
Safety
Automatic shut-off, tip-over protection, safety grills
Use
Indoor and outdoor
Power type
Non-electric, convection heating
Color
Black
In the box
Siphon pump, 2 D batteries

Specifications

size
23500 BTUSource
actual_color
BlackSource
color
BlackSource

Questions and answers

How large a space will it heat?
The manufacturer rates it for about 1,000 square feet at 23,500 BTU. Real coverage depends on insulation, ceiling height and outdoor temperature.
Does it need electricity?
No. Ignition runs on two D batteries included with the heater, so it works during power outages.
How long does a tank last?
Up to about 12 hours on the 1.9-gallon tank at lower settings. Running at full output shortens that.
Can I use it indoors?
Yes, in a ventilated room. Kerosene combustion produces fumes, so crack a window and keep the clearances in the manual.
What is in the box?
The heater, a siphon pump for filling and two D batteries. Kerosene is not included.
How does it compare with an electric space heater?
It produces much more heat and runs without power, but it needs fuel, wick care and ventilation, which electric heaters do not.
Where is the Sengoku 23,500 BTU KeroHeat Efficient Portable Kerosene Buddy Heater cheapest?
At Walmart, for $164.99, as of our latest check.
What do buyers say about the Sengoku 23,500 BTU KeroHeat Efficient Portable Kerosene Buddy Heater?
Rated 4.3 out of 5 from 495 ratings.

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