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APOLLO BIO DUO 50 Woodchip Boiler 170K BTU
APOLLO BIO DUO 50 Woodchip Boiler 170K BTU - Standard / No / No is backordered and will ship as soon as it is back in stock.
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APOLLO BIO DUO 50 Woodchip Boiler 170K BTU - Standard / No / No is backordered and will ship as soon as it is back in stock.
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Description
Description
APOLLO BIO DUO 50 Woodchip Boiler 170K BTU
The APOLLO BIO DUO 50 Woodchip Boiler 170K BTU is a versatile biomass heating solution designed to provide efficient and reliable heat for medium-sized spaces. With a 170,000 BTU heating capacity, it is suitable for residential or small commercial applications where a stable and powerful heat source is needed. This boiler is engineered to burn wood chips and wood waste of virtually any quality, offering flexibility in fuel choice while helping reduce reliance on traditional fossil fuels.
Constructed with high-strength boiler steel (ASTM A106) and 2-inch thick thermal insulation, the BIO DUO 50 is built for durability and long-term performance in demanding environments. Its wide front-access door design makes routine maintenance tasks — such as cleaning the heat exchanger and removing ash — more straightforward, helping ensure sustained efficiency and ease of use.
Safety and efficient operation are supported by integrated systems such as thermal water protection and fuel line temperature monitoring, which help prevent potential issues within the automatic fuel feed system. The boiler also features optimized heat recovery, maintaining exhaust gas temperatures at or below 155 °C to improve energy utilization and contribute to a high operational efficiency of no less than 86% at rated output.
Equipped with an automation controller that manages the fan, fuel feeder, pumps, flue gas monitoring, and safety protections, the APOLLO BIO DUO 50 Woodchip Boiler 170K BTU delivers dependable and efficient heating. Its combination of robust construction, flexible fuel capability, and thoughtful design makes it a strong choice for biomass heating applications that demand reliability and performance.
Features
Pellet Duo is optimized for burning pellets, corn, flax, sunflower husks, grains, cherry pits, or manual feed biomass. With a heat capacity of 6,200 ft² and commercial-grade construction, it's perfect for commercial use.
Convenient Control
Enjoy convenient control with the all-in-one controller of the Pellet Duo boiler. Calibrate and adjust settings without leaving your house, ensuring optimal performance with ease.
Energy Efficient
Save energy with Pellet Duo. Burning just 1 ton of pellets releases as much heat as 3527lb of wood, 132L of diesel fuel, and 181L of oil, providing efficient heating while reducing environmental impact.
Hopper can be mounted Left or Right during Installation
- Heat: 5000 ft²
- Weight: 4078 lb
- Hopper Volume:
- 50 gal - 500 lb of woodchip
- Power: 15-50kW (52 - 170 KBTU)
- Woodchip fuel
- Made in Europe
- Commercial Grade for Commercial Use
Specifications
Basic Information:
| Model | Unit | TIS BIO 50 |
|---|---|---|
| Power (heating capacity) | KBTU | 50 - 170 |
| Maximum operating temperature | °С/°F | 85 / 185 |
| Maximum working water pressure | psi | 15 |
| Minimum vacuum in the boiler furnace | psi | 0.003 |
| Coefficient of efficiency | % | 86 |
| Heating surface | inch² | 43 |
| Maximum fuel consumption | lb/h | 21.6 |
| Water flow through the boiler | gpm | 9.7 |
| Water volume in the boiler | gal | 37 |
| Hydraulic resistance | psi | 2.9 |
| Connections | "/mm(Dy) | 2 |
| Chimney diameter | inch | 8 |
| Boiler weight | lbs | 4078 |
| Hopper weight | lbs | 1433 |
| Boiler width | inch | 26.80 |
| Boiler depth | inch | 69.30 |
| Boiler height | inch | 53.15 |
| Estimated fuel type, calorific value | MJ/kg (kcal/kg) | Wood chips 10,2(2438) |
TIS TRONIC 660HD
- Boiler fan control

- Boiler feeder control
- Control of pumps for central heating (CH), hot water supply (DHW), hot water circulation (DHW) and mixing circuit;
- Temperature control of flue gases
- Operation according to data from the outside temperature sensor
- Work in modes -" winter-summer "
- Boil protection;
- Possibility of connecting a room thermostat, internet module TIS TRONIC 501
BIO HARD is manufactured with the finest certified boiler steel ASTM A106. The wide door openings make easy cleaning of the top heat exchanger, middle loading of biomass, and removal of ashes from the bottom. All maintenance is performed from the front and there is no need to unscrew anything else. High-quality multi-layer coating, non-combustible 2" insulation, and thermal protection systems ensure long-term and trouble-free operation.
Warranty: 10 years
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