Keystoker Energy Saving Systems

As energy prices continue to escalate, more and more people are looking for a safe, cost effective way to heat their homes. We carry a full line of Keystoker automatic stoker and radiant stoves.

Only The Sun Does It Better!

Tested at 88% and 90% efficient with our patented flat grate stoker design and patented built in heat exchanger you can now get the high efficiency you are looking for in a coal stove.



We carry a full line of automatic and radiant stoker stoves. Keystoker --- Not only Made in America, but made in Pennsylvania with American Technology and utilizing American resources is now known internationally for its simplicity, quality, and dependability, all this and still an economical price.

In 1946, two electrical engineers saw the need for a way to conveniently burn anthracite coal. Coal was plentiful, but heating with coal had a bad reputation of being dirty and requires maintenance several times a day. The engineers at Keystoker developed an automatic stoker unit equipped with a coal hopper that held enough fuel for several days. This allowed the coal to be cleanly burned and without frequent maintenance.


Keystoker has developed a patented feed in system, a patented flat grate, and a patented thermal heat exchange, which has produced the highest efficiency possible.

Copyright 2010 Charles H. Burns. All Rights Reserved.