Aspen LE-1

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With clean lines and a dominant fire viewing area, the Kuma Aspen LE-1 couples advanced efficiency with elegant simplicity. As with all Kuma models, the Aspen LE-1 is highly configurable with many options. Create a warm and inviting hearth with the quality Kuma Aspen.

  • Wood Length: 16"
  • Firebox Size: 1.8 ft3
  • Burn Time: 9 hours
  • Cordwood BTU's: 63,000
    (29,153 EPA est)*
  • Efficiency (HHV): 78%
  • Efficiency (LHV): 84%
  • Particulate Emissions: 1.08 g/hr
  • Heating Capacity: 1800 ft2
  • Flue Size: 6"
  • Width: 25-1/8"
  • Height with Legs: 28-1/2"
  • Height with Pedestal: 30"
  • Depth: 20-5/8"
  • Weight: 365 lbs
  • EPA 2020 certified
  • UL Safety tested
  • Pedestal and ash pan options
  • Variety of leg styles
  • Manufactured home approved
  • Outside air ready
  • Blower option
    • 125 CFM
    • Variable Speed
  • Pewter trim options

* The type of fuel that you load into your stove and how often you load it will affect your stove’s maximum heat output. Using dimensional lumber, this stove will produce an EPA estimated 29,153 BTU’s/Hr. Larger or more frequent loads of cord wood will produce 63,000 BTU’s/Hr. Additionally, a stoves performance will vary depending on wood density, chimney length, home layout, and your home’s insulation value.

Locate a Dealer

Since you do not have a dealer in your area, you may configure your stove below and purchase it online.

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Sale Price $2,844.00
Brand: Kuma Stoves
Item Number: K-ASP-LE-1
Base Style:
Door Style:
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The top features of every Kuma product are Quality, Warranty, and Service.  Kuma is proud to say that the products we manufacture are of the highest quality available.  And, our industry-leading warranty is merely an extension of our commitment to quality and the kind of warranty that should be expected with a first-class product. Finally, our great customer service is based on trust.  When you purchase a Kuma product, you trust it to perform as advertised, and you trust us to give you the customer service that you deserve. That's important to us, and we promise that our products and our service will deliver.

Replacement Parts

Owner's Manual


EPA Test Report

California Residents: See Prop 65 WARNING

2023-2032 Biomass Tax Credit Download

Blower Instructions

If you don't have a local Kuma dealer, consider hiring a certified chimney professional for the installation of your new stove, and be sure to check with your local building officials regarding the necessity for a proper permit and inspection. You can find properly trained installers at or

Product Reviews (3)

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Customer Comments

Ernie Stedman
Jasper, GA
Amazing Stove!
We recently bought and installed the Aspen LE stove with the pedestal and ash box. The stove performs wonderfully! There are no visible emissions from the chimney and it heats well. Our house is an 1840 sq. ft. open floorplan ranch, and the Aspen LE seems perfect. We are waiting for cooler weather to really give it a workout. Highly recommended!

The most impressive wood stove I've ever owned

We have the Aspen LE stove with the pedestal and ash box. The quality of construction is top notch. I highly recommend the ash box. We have a 1600 sq ft open floor plan 2 story house with few walls. Choked all the way down this stove easily heats our home. There are no visible emissions from the chimney except when first lighting and a little for a short time after refilling. We are easily getting burn times of 10+ hours with tamarack and red fir. Their service is also top notch. I looked at a lot of stoves before buying this one. This stove has exceeded my expectations. I will buy another Kuma stove if this one ever wears out but I don't see that happening for quite some time.


Bradley O.
McPherson, Kansas
Working Great
Excellent dealer experience with the purchase and install. Stove is working great!