Pellet Stoves, Fireplaces, Furnaces, & Pellet Grills

New! -  We Now Feature Flavored Pellets

Located in Antigo, Wisconsin, Nature's Heat Source features a huge selection of pellet and corn burning stoves, fireplace inserts, boilers and furnaces.  These products are all guaranteed to save energy and money. At Nature's Heat Source we provide complete installation and we service everything we sell. We are locally owned and operated and have over 20 years experience. Stop in and visit the pelletman and his wife, Sue!

Stoves, Fireplaces & Furnaces

  • Pellet Deliveries
  • Stove Cleaning
  • Fireplace Inserts
    • Corn & Pellet Burning Fireplaces
    • Wide Variety of Styles, Sizes & Colors
  • Pellet Furnaces
  • Pellet Boilers

Harman Stove Company  

  • 0 to 120,000 BTU 
  • Fireplace Inserts
  • Boilers
  • Furnaces
  • Free Standing Units

Quadra - Fire   Quadra-Fire Logo, Quadra Fire Stoves, fireplace inserts

  • Stoves ranging from 0 to 60,000 BTU
  • Fireplace Inserts
  • Free Standing

St. Croix Logo, St. Croix pellet and corn stoves, St. Croix furnaces

St. Croix Pellet & Corn Stoves 

  • 0 to 60,000 BTU
  • Free Standing
  • Furnaces


June - October 7th

Tuesday - Friday:  9 am - 5 pm
Saturday:  8 am - 12 pm
Closed Sunday & Monday
(Open Mondays starting 10/14)

We Service What We Sell!

  • Complete Installation
  • We use 6 inch venting to make our stoves cleaner burning and more efficient
  • Fully Insured
  • Service What We Sell
  • Stove Cleaning
  • Pellet Deliveries

Earth Sense Energy Systems

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Communities close to Nature's Heat Source include Antigo, Bryant, Deerbrook, Phlox, Aniwa, Mattoon, Elton, Birnamwood, Summit Lake, Pearson, Neopit, Eland, White Lake, Lily, Hatley, Pickerel, Bowler, Wittenberg, Wittenberg, Elcho, Gleason, Ringle, Tilleda, Elderon, Pelican Lake, Weston, Gresham, Brokaw, Wausau, Tigerton, Schofield, Merrill, Leopolis, Rothschild, Keshena, Galloway, Irma, Townsend, Caroline, Monico, Wabeno, Lakewood, Crandon, Mountain, Marion, Shawano, Rosholt, Mosinee, Tomahawk, and Rhinelander.

Business Information:

602 Fifth Ave.
Antigo, WI 54409
Phone: (715) 627-0081


Nature's Heat Source in Antigo, Wisconsin, features a huge selection of pellet and corn burning stoves, fireplace inserts, boilers and furnaces. Our complete installation includes 6-inch ventilation, and we offer pellet deliveries, stove cleaning, and are fully insured. We also service what we sell!

Accentra Free Standing, Accentra Insert, Quadra Fire 1200

PF 100

Harman XXV