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Sengoku Indoor & Outdoor Kerosene Heater, 23,500 BTU, Portable Use, Black - Cordless Heater for Home, Garage, Basement, and Camping

  • Based on 494 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Spreetail

Arrives Monday, Nov 17
Order within 6 hours and 40 minutes
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Size: 23,000 BTU


Color: Black


Features

  • Portable 23,500 BTU kerosene heater is ideal for creating cozy atmospheres indoors or outdoors while providing superior heat with a heating zone capacity of up to 1,000 square feet
  • Fuel capacity of 1.9 gallons, ensuring you stay warm for up to 12 hours and is safe for use inside offices, garages, poorly insulated rooms, outdoor patios, and other hard-to-heat spaces
  • Non electric heater has automatic safety shut-off and start push-button to make it easy to light without matches or electricity, with an EZ Flame adjuster, tip-over safety switch, and protective safety grills
  • Includes a siphon pump for quick, safe, and convenient transfer of kerosene to heat without any mess and 2 D batteries for everyday supplemental heating needs in emergency situations
  • Kerosene space heater measures 25.5 inches long, 18.13 inches wide, and 18.13 inches tall with a weight of 21.8 pounds for simple carrying and has a neutral black color design

Brand: KeroHeat


Special Feature: Manual


Color: Black


Form Factor: Portable Heater with Wheels


Indoor/Outdoor Usage: Indoor


Brand: KeroHeat


Special Feature: Manual


Color: Black


Form Factor: Portable Heater with Wheels


Indoor/Outdoor Usage: Indoor


Product Dimensions: 18.13"D x 18.13"W x 25.25"H


Recommended Uses For Product: Garage, Home, Office, Patio


Mounting Type: Floor Mount


Room Type: Bedroom, Home Office, Study Room


Heating Coverage: 1000 square foot


Burner type: Radiant


Heat Output: 23500 British Thermal Units


Fuel Type: Kerosene


Voltage: 230 Volts (AC)


Amperage: 28.93 Amps


UPC: 795561922365


Manufacturer: Sengoku


Item model number: CV-23K(H)


Care instructions: Hand Wash


Assembly required: No


Number of pieces: 1


Warranty Description: 2 Year Limited Manufacturer’s Warranty.


Batteries required: No


Included Components: (1) Kerosene Heater


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 17

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Great home heater
Size: 23,500 BTU Color: White
Works as it should. Puts out alot of heat. It does have a little odor to it, but it's worth it to be warm. I'm fine with the smell vs paying the electric company way way to much for basic comfort
Reviewed in the United States on October 26, 2025 by Zach Reynolds

  • Great helper during the winter season.
Size: 23,500 BTU Color: White
This heater is our winter savior! It doesn't just heat the room, but does it in a much faster manner, thus creating nice and comfortable leaving environment when it's most needed. We usually use this heater in order to boost up the heating procedure and, once the temperature has been reached the desirable level, we turn it off. That helps to save the level of oxygen in the room, to save the fuel and the electricity. Another good feature of this heater is that it moves the excess moisture form the leaving space. We leave near the ocean and, in winter time, severe fogs, strong winds and ocean mist get "into the bones". The heater makes the room warm and cozy. The wick should be serviced regularly, according to instruction. It really helps maintaining the flow of the flame - and the life of the filter itself. Some people comment on the kerosene odour, and it's, indeed, evident during the refilling and at the moments of igniting-warming-up and of the extinguishing the heater. But sometimes some regular cooking brings more fume than this device does. And it, as well as the smell of the kerosene, goes away with a brief room ventilation. I personally do not find the smell of the kerosene much offensive. It's, of course, my personal opinion. Once it's heated, there hardly any smell at all. The same goes with the intervals of no usage: the canister is quite well isolated. The electronic ignition works well only with the fresh, new wick. Otherwise the spark eventually stops reaching the wick. I have expected that form the start and found that, even after proper wick adjustment, the ignition isn't as reliable as with the new one. But igniting the heater with the match is no hassle at all. ... show more
Reviewed in the United States on January 25, 2015 by RoyLegrand

  • Excellent heater for garage
Size: 23,500 BTU Color: White
This heater puts out a ton of heat and is very simple to use. I would caution anyone buying this to keep the instructions manual and follow it very carefully, however all use and maintenance procedures are very simple. This thing works extremely well to heat my detached garage that is about 1,000 square feet. Used it the other night and it heated my entire garage from 40F to over 70F in about two hours. ... show more
Reviewed in the United States on February 24, 2025 by Zach trammel

  • Pay close attention to kerosene -- cannot be wet
Size: 23,000 BTU Color: Black
This is one of the best kero heaters; we use in a greenhouse for temperatures below 10°F. I ruined a wick by pumping kero from an old heater that had been in the humid greenhouse for a year -- should have discarded the wet kero. Safety is good, but the emergency cutoff is awfully sensitive, tends to trip while adjusting the flame. Still, one of the best and we have owned several of this model. ... show more
Reviewed in the United States on January 17, 2025 by Amazon Buyer

  • Awesome heater!
Size: 23,000 BTU Color: Black
This heater is awesome! Bought it to relax in my greenhouse over the winter. It’s 16 x 10 and warmed it up 20 degrees in 10 minutes! Assembly was about 5 minutes. Very simple and easy to use. Would buy again!
Reviewed in the United States on October 27, 2025 by Daniel Traupman

  • Save on electricity
Size: 23,500 BTU Color: White
Wish I had bought one sooner! This product has great safety features, works well & is compact enough to work around. Quiet operation and excellent heat output. If I use it with temps over 30°F, it actually is too warm for comfort. On those nights in the teens, the entire front of the house is maintained at 69° with the bedrooms at optimal sleep temps! I saved so much on my electric bill this year! ... show more
Reviewed in the United States on March 23, 2025 by Dhdoodle

  • Alternate heat source…CHECK
Size: 23,500 BTU Color: White
I purchased this kerosene heater because I did not have an alternate heat source when my power goes out. I’ve had this brand before and needed a new one. (SIMPLY FOLLOW ALL THE DIRECTIONS.)
Reviewed in the United States on July 19, 2025 by Eva

  • OK but cheaply designed and built
Size: 23,500 BTU Color: White
Item packed great. Lousy instructions for assembling, also found the hardware cheap. Screws stripped out on the brackets that hold the wire safety cage to the heater. The 2 "C" Chinese made batteries were dead on arrival. The unit lit correctly 1 time, after that the glow plug is not working properly. All in all it produces good heat. I use it in a garage. I also am using the manual lighting method by using a long reach BIC BBQ lighter. To get the heater started you have to be pretty flexible and able to either sit on the floor or bend over to get too the controls. I am still looking for a new glow plug but cannot find one. I do not recommend this product unless you are up to playing with it. I do not recommend this for any senior citizens. ... show more
Reviewed in the United States on March 24, 2025 by Paul L

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