HearthStone Castleton TruHybrid Wood Stove, Matte Black

The HearthStone Castleton in Matte Black is for people who want the stove to look quiet and let the fire and the stone do the talking. It pairs soapstone with cast iron, and the firebox, 19 inches wide by 17 inches deep, takes wood up to 18 inches long.

It's a TruHybrid stove, HearthStone's name for catalytic combustion working alongside primary and secondary burn. The Castleton is EPA certified at 0.98 grams per hour with 77.3% HHV efficiency. A single primary air control lets you run a hot fire or turn it down low for overnight.

Why People Choose the Castleton

• An understated finish. Matte black keeps the lines simple and goes with almost any hearth or room style.
• Stone and iron together. Soapstone and cast iron construction gives the stove real weight and a classic look.
• TruHybrid combustion. HearthStone pairs a catalyst with primary and secondary combustion in one system.
• Simple to run. Turn the primary air up for a strong fire or all the way down to keep one going overnight.

This listing is the HearthStone Castleton TruHybrid wood stove, model 8031, in Matte Black (SKU 8031-4110).

Key Specifications

• Firebox volume: 1.9 cu ft
• Firebox dimensions: 19 in wide x 17 in deep
• Maximum log length: 18 in
• Flue size: 6 in, top or rear exit
• Efficiency (HHV): 77.3%
• EPA certified emissions: 0.98 g/hr
• Combustion: Catalytic (HearthStone TruHybrid)
• Construction: Soapstone and cast iron
• Blower: Optional
• Optional accessories: Convection blower, rear heat shield, outside air adapter

These are HearthStone's rated figures from standardized testing. Real results depend on your home, your chimney, Maine weather, and how the stove is burned.

Ownership & Maintenance

Like any catalytic stove, the Castleton's combustor should be inspected from time to time and will eventually need to be replaced. If you buy your stove from us, you'll have ongoing service for our customers.

Compare the Castleton with other HearthStone stoves, or visit our Auburn, Brunswick, and Yarmouth showrooms. We'll help with sizing, venting, clearances, and installation.