Clean Combustion, High Efficiency
HearthStone is the leader in wood burning technology.
The TruHybrid™ system combines primary and secondary combustion with a tertiary combustion using a catalyst to achieve ultra clean combustion that surpasses 2020 EPA clean air standards.
ALL of our wood stoves use a fully adjustable system that allows you to burn high and hot, or low and slow to suit your heating needs while maintaining efficiency.
up to
81%
Overall efficiency (HHV)
on TruHybrid™ products.
Combustion Technology
Our TruHybrid™ system combines primary, secondary, and tertiary combustion to deliver exceptional performance.
The clean combustion is visible. Thanks to the TruHybrid™ technology, a roaring fire won’t produce any visible smoke from the chimney.

Get More Out of Your Wood Pile
With a high-efficiency HearthStone stove, you burn less wood and keep your home warmer.
HearthStone
Clean Combustion
HearthStone TruHybrid™ stoves burn less wood while keeping your home warm.

High Efficiency
HearthStone’s efficient stoves keep more heat in your home.
Competitors
Competitor’s stoves need to burn more wood to heat the house.

Competitor’s stoves are less efficient, losing more heat up the chimney.

25C US Tax Credit
Since our entire family of wood stoves exceeds the EPA’s high efficiency criteria, our stoves qualify you for a US tax credit of up to 30% of the total cost of purchase and installation.
The credit is capped at $2000 per year for appliances installed between January 1, 2023 and December 31, 2032.
Trees are the only abundant, biodegradable, and renewable global resource. And, buning wood supports local communities. Many other “biofuels” require high energy processing, transportation, and packaging.
When wood is burned, the carbon contained in the wood is released back to the atmosphere. There is no additional carbon released from burning than would be released from the tree decomposing in the forest. Burning oil, natural gas or propane releases sequestered carbon from generations past. It will not be replaced in our lifetimes.
Solid fuel, specifically wood, is the most basic, renewable, carbon neutral energy source available, especially when burned in a highly efficient HearthStone TruHybrid™ product.