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150,000 BTU Wood Burning Add-on Furnace

  • Features forced-air heating technology for optimum performance
  • Burns for long hours with patent-pending clean burn technology
  • Efficiently saves energy and burns clean
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How to Get It
Easy Returns In Store and Online
Read ourReturn Policy



Product Depth (in.)
Product Height (in.)
Product Width (in.)
Vent diameter (in.)


Annual Fuel Utilization Efficiency (AFUE) (%)
Energy Consumption (kWh/year)
Fuel Gauge
Fuel Tank Capacity (gallons)
0 gal
Heat Output (BTU/hour)
Heat rating (BTU/hour)
Heating Product Type
Forced Air Furnace
Heating Technology Type
Forced Air
Motor Type
Number of Blower Speeds
Power/Fuel Type
Product Weight (lb.)
26 lb

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
Firebox - 5 Years, Cast Iron Grate - 5 Years, Blowers - 2 Years, Electrical Components - 1 Year

Product Overview

The Shelter SF2600 indoor wood furnace is designed to be a whole home heating solution that can be installed as a stand-alone or as an add-on secondary source of heat. The SF2600 is certified to the new 2017 EPA regulations. With its patent-pending clean burn technology, the Shelter SF2600 furnace will burn long, hot and clean while comfortably heating up to 3,000 sq. ft. Burn times up to 12-hours mean less worry between wood loads, allowing more time for you to work, sleep or play. The clean, efficient burn means less chopping of wood with less ash to clean up. Shelter furnaces are designed to deliver years of money-saving comfort, convenience and security.
  • 4.1 cu. ft. firebox
  • 20 in. log capacity
  • Maximum output 150,000 BTU
  • 185 distribution air output temperature
  • 360 cast iron roller grate system
  • 1200 CFM, 1500 CFM and 1800 CFM 3-speed distribution air blower
  • Thermostatically controlled 50 CFM induction draft blower
  • Return Policy
  • California residents

Info & Guides

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Customer Reviews

  • 1
    out of 1 reviews
  • 0%recommend this product
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Showing 1-1 of 1 reviews
Wish I could say it "BLOWS" heat, but it does not
We purchased this unit in Maine at TSC at the end of Oct. It did not blow heat to the next room, the kitchen.Thank God for our oil furnace. Manufacturer & TSC dragged it on for weeks, so that we can only get a $2,400 store credit & we don't shop TSC!
    1 found this review helpful
    Showing 1-1 of 1 reviews