Commercial Biomass Boilers for Efficient Industrial Heating

Our commercial biomass boilers deliver consistent, scalable heat using sustainable fuel sources for small and large commercial buildings. From institutional buildings to agricultural operations, our systems are engineered to cut heating costs and reduce carbon footprints without sacrificing performance.

Our Fröling Commercial Boilers For Sale

Our Fröling boilers include advanced modular systems engineered for consistent, high-output performance. Whether you need a compact solution for a municipal building or a multi-unit configuration for large-scale industrial use, we carry some of the best commercial boilers on the market.

Fröling P4 100 Wood Pellet Boiler

Fröling T4 150 Wood Chip/Pellet Boiler

Fröling TM 500 Wood Chip/Pellet Boiler

Fröling LM 980 Wood Chip/Pellet Boiler

Fuel Option For Your Fröling Commercial Biomass Boiler

Our commercial biomass boilers are compatible with two fuel types; wood pellets and wood chips, each offering distinct advantages depending on your needs, budget, space and fuel availability.

Heating with Pellets

With rising fuel costs and environmental concerns, pellet boilers offer a smart, sustainable heating solution for businesses, small and large.

Heating with Wood Chips

Wood chip boilers are an efficient, eco-friendly alternative to oil, propane and electricity, ideal for large commercial spaces looking to cut down on operating costs.

Which Wood Boiler Fits You Best?

Finding the right boiler depends on your heating needs, fuel type, and system setup. The table below compares features, output ranges, and compatibility for our most popular residential and commercial models.

Feature	Fröling P4 100 (Pellet)	Fröling T4 150 (Chip/Pellet)	Fröling TM 500 (Chip/Pellet)	Fröling Lambdamat 980 (Chip/ Pellet)
Output Ranger	341K BTU/h (≈10–100 kW); cascades up to 1.4 MM BTU/h	443K - 512K BTU/h (≈130–150 model)	1,365,000–1,7 MM BTU/h (≈400–500 kW)	980 kW (~3,3MM BTU/h)
Fuel Typer	Pellets only	Pellets or Dry Chips	Pellets, Dry Chips or Green Chips	Pellets, Dry Chips or Green Chips
Combustion Tech	Auto ignition, sliding grate, suction turbine, 3‑pass heat exchanger, lambda control	Silicon carbide chamber, smart grate, lambda & under-pressure control	Refractory chamber, convection flue-gas recirculation, lambda, under-pressure fan	Centrifugal high-temp chamber, hydraulic grate, auto-ash removal
Efficiency	85% with pellets* *when burning wood chips, boiler efficiency varies based on moisture content	85% with pellets	85% with pellets	85% with pellets

Industries We Serve

Our wood boiler systems are built to meet the heating demands of a wide range of industries, cutting energy costs, reducing emissions, and providing consistent, reliable heat in even the most demanding environments.

Schools & Universities

Efficiently heat classrooms, gyms, and dorms while lowering operating costs. Wood boilers offer long-term savings and support campus sustainability goals.

Farms & Agricultural Processing

Provide affordable, renewable heat for greenhouses, barns, drying rooms, and processing facilities. Ideal for rural settings with access to local wood supply.

Government Buildings & Campuses

Reduce reliance on fossil fuels and demonstrate leadership in renewable energy with clean-burning systems for municipal offices, public safety buildings, and community centers.

Hotels, Resorts, and Multifamily Housing

Deliver steady, central heat and hot water to large buildings while controlling fuel costs. Wood boilers integrate well with thermal storage for peak-hour efficiency.

Manufacturing & Warehouses

Keep production spaces and storage areas warm with scalable, high-output heating. Great for facilities with high thermal demand and on-site wood waste.

Invest in a Fröling Commercial Boiler

Whether you're managing a school district, agricultural operation, or commercial building, our biomass boiler systems deliver dependable, efficient heat without the fossil fuel costs. With decades of experience, Froling Wood Boilers is your partner for long-term heating success.

Features & Efficiency

Designed for performance, ease of use, and long-term savings.

FAQs

What are the different types of commercial boilers?

Commercial boilers vary by fuel type and design. Common options include wood pellet boilers, wood chip boilers, cordwood gasification boilers, and combination systems that integrate with thermal storage. Each is suited to different heating demands, fuel availability, and automation needs.

How much is a new commercial boiler system?

Costs vary based on boiler size, fuel type, installation complexity, and any required infrastructure like thermal storage or trenching. While commercial systems are a larger upfront investment, many qualify for federal and state incentives that can significantly reduce the total cost.

What size boiler do I need for a commercial building?

Boiler sizing depends on your building's total BTU heating load. For commercial spaces, this can range from 100,000 BTU/hr to over 1 million BTU/hr. A professional heat load calculation is the best way to ensure correct sizing and efficient performance.

What is the lifespan of a commercial boiler?

With proper installation and maintenance, high-quality commercial biomass boilers like those from Fröling can last 20 years or more. Routine cleanings, regular tune-ups, and the use of seasoned fuel all help extend system life.

Get in Touch!

Claim your energy independence and start saving with a clean-burning, efficient commercial Fröling biomass boiler.

Get in touch with us today for help finding the best model for your needs.