HearthStone Green Mountain 70i Wood Insert
Best high efficiency heater for homeowners seeking long lasting soapstone warmth.
This insert transforms a drafty fireplace into a serious heating powerhouse without cluttering your living room. The soapstone lining is the real secret here, soaking up warmth to keep the room cozy long after the logs burn down. It’s a low-maintenance upgrade that prioritizes steady, lasting heat over flashy features.
$4599.00
at
Woodheat
Who it's for
- Eco-conscious homeowners seeking maximum fuel efficiency and low emissions.
- Residents in cold climates needing consistent overnight warmth.
- Design-focused individuals prioritizing a cozy and traditional fireplace aesthetic.
Who should skip it
- Busy users who prefer a low-maintenance, non-catalytic heating solution.
- Budget-conscious shoppers looking for a basic, entry-level wood burner.
- Homeowners with small masonry fireplaces or limited installation budgets.
Performance breakdown
Heat Retention
Soapstone lining provides exceptional thermal mass for long-lasting, steady warmth.
Operational Simplicity
Single-lever air control makes managing the burn cycle incredibly intuitive.
Heating Power
70,000 BTU output easily handles large living spaces up to 2,000 square feet.
Aesthetic Integration
Flush-mount design offers a seamless, built-in look for traditional hearths.
Burn Efficiency
Solid EPA-certified performance that balances clean burning with reliable heat output.
Build Quality
Heavy-duty steel construction ensures durability for years of daily use.
Key Specs
Heating Capacity
2,000 square feet
BTU Output
70,000 BTU/hr
Efficiency
69%
Maximum Burn Time
8 hours
Firebox Capacity
2.4 cubic feet
Maximum Log Length
20 inches
Flue Collar Diameter
6 inches
Material
Steel, Soapstone, and Cast Iron
Height
23 inches
Installation Type
Fireplace Insert
Know before you buy
Still have a question?
Ask Metto anything about the HearthStone Green Mountain 70i Wood Insert before you decide.
