EKO DUO 1000 Automatic Coal & Biomass Boiler - 3400K BTU
EKO DUO 1000 Automatic Coal & Biomass Boiler - 3400K BTU - Manual / Left is backordered and will ship as soon as it is back in stock.
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Returns
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Description
Description
EKO DUO 1000 Hybrid Boiler — 3400K BTU
Efficient, Automated Coal & Biomass Heating Solution
The EKO DUO 1000 is a high-performance, commercial-grade hybrid boiler engineered for maximum efficiency and extended autonomy. With a heating capacity of up to 3400K BTU (1000 kW), it’s designed to power large-scale residential or industrial heating systems.
This modern boiler is optimized for anthracite and bituminous coal (rice, buckwheat, pea size) but can also burn pellets, grains, and other biomass materials up to 1.5". Its advanced rotary cast-iron burner and automatic feeding system ensure a consistent and reliable burn cycle — delivering extended operation of up to 10 days without refueling (depending on load and fuel quality).
The EKO DUO 1000 also features:
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A self-cleaning rotary burner
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High-capacity 800-gallon hopper (holds up to 8,000 lbs of coal)
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Compatibility with manual loading for wood chips, peat briquettes, and other fuels
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Automatic modulation for optimal efficiency and fuel savings
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Smart TIS Tronic 481R controller for seamless system integration and real-time adjustments based on temperature, fuel type, and operating conditions.
Built for durability:
Constructed from ASTM A106 certified boiler steel, the EKO DUO offers long-lasting performance, simplified front-access cleaning, and 2” thick non-combustible insulation for safe, reliable operation. Its design ensures high combustion efficiency, extracting the maximum thermal energy from every fuel load.
Heating Capacity: Up to 64,000 sq. ft
Weight: 4,700 lbs
Fuel: Coal (anthracite/bituminous), pellets, grains, biomass
Hopper Capacity: 800 gal / 8,000 lbs
Efficiency: Up to 90%
Location: Made in Europe
Warranty: 10 Years
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