Compare The Different Royall Wood Boiler Systems

There’s nothing quite like the unwavering reliability you get from a Royall Wood Boiler.

Our wood boiler systems are built to deliver dependable, high efficiency heating for a wide range of residential, agricultural, commercial, and light industrial applications. With models ranging from 90,000 BTU to 499,000 BTU, there's a Royall wood boiler designed to match your heating requirements, whether you're warming a single home, a large shop, a farm, or multiple buildings. Heavy duty steel construction, proven craftsmanship, and simple operation provide years of reliable performance while giving you the independence of heating with a renewable fuel source that is readily available.

One of the greatest advantages of heating with wood is the potential for substantial long term cost savings. As the prices of propane, fuel oil, natural gas, and electricity continue to fluctuate, burning seasoned firewood can dramatically reduce annual heating expenses especially for homeowners and businesses with access to their own wood supply. Many customers are able to offset a significant portion of their winter heating costs while enjoying consistent, comfortable heat throughout the season. A Royall wood boiler is more than just a heating system it's an investment in energy independence, predictable heating costs, and reliable warmth for years to come.

6100 Wood Boiler

90,000 btu

• 51" x 26" x 28" (HxWxD)
• 41.25" Flue Center To Ground
• 1/4" and 5/16" Steel Construction
• Quality Powder Coated Finish
• (2) Cast Iron Stationary Grates
• 50 cfm Forced Draft Fan
• Auto Damper Shutoff
• 4.75 Cu ft Firebox Capacity
• 28 Gallon Water Capacity
• 10" x 14" Fuel Door
• 5" x 7" Ash Removal Door
• 20" Log Length
• (8) 9"x4.5"x1.25" Firebricks
• 6" Flue
• 1-1/4" FNPT Connections
• 530 lbs (approximate)

6130 Wood Boiler

130,000 btu

• 44" x 24" x 38.5" (HxWxD)
• 41.25" Flue Center To Ground
• 1/4" and 5/16" Steel Construction
• Quality Powder Coated Finish
• (4) Rocker Grate System
• 50 cfm Forced Draft Fan
• Auto Damper Shutoff
• 6.25 Cu ft Firebox Capacity
• 26 Gallon Water Capacity
• 10" x 14" Fuel Door
• 5" x 7" Ash Removal Door
• 26" Log Length
• (8) 9"x4.5"x1.25" Firebricks
• 6" Flue
• 1-1/4" FNPT Connections
• 780 lbs (approximate)

6150 Wood Boiler

150,000 btu

• 50" x 26" x 38" (HxWxD)
• 41.25" Flue Center To Ground
• 1/4" and 5/16" Steel Construction
• Quality Powder Coated Finish
• (4) Rocker Grate System
• 50 cfm Forced Draft Fan
• Auto Damper Shutoff
• 8.1 Cu ft Firebox Capacity
• 40 Gallon Water Capacity
• 10" x 14" Fuel Door
• 5" x 7" Ash Removal Door
• 26" Log Length
• (8) 9"x4.5"x1.25" Firebricks
• 6" Flue
• 1-1/4" FNPT Connections
• 1,204 lbs (approximate)

6200 Wood Boiler

200,000 btu

• 59" x 34" x 38" (HxWxD)
• 48.75" Flue Center To Ground
• 1/4" and 5/16" Steel Construction
• Quality Powder Coated Finish
• (4) Rocker Grate System
• 50 cfm Forced Draft Fan
• Auto Damper Shutoff
• 13 Cu ft Firebox Capacity
• 73 Gallon Water Capacity
• 17" x 17" Fuel Door
• 5" x 7" Ash Removal Door
• 26" Log Length
• (8) 9"x4.5"x1.25" Firebricks
• 6" Flue
• 2" FNPT Connections
• 1,534 lbs (approximate)

6300 Wood Boiler

300,000 btu

• 59" x 34" x 53" (HxWxD)
• 48.75" Flue Center To Ground
• 1/4" and 5/16" Steel Construction
• Quality Powder Coated Finish
• (8) Rocker Grate System
• 75 cfm Forced Draft Fan
• Auto Damper Shutoff
• 17.7 Cu ft Firebox Capacity
• 13 Gallon Water Capacity
• 17" x 17" Fuel Door
• 5" x 7" Ash Removal Door
• 43" Log Length
• (20) 9"x4.5"x1.25" Firebricks
• 6" Flue
• 2" FNPT Connections
• 1,824 lbs (approximate)

6490 Wood Boiler

499,000 btu

• 74" x 50" x 65" (HxWxD)
• 59.75" Flue Center To Ground
• 1/4" and 5/16" Steel Construction
• Quality Powder Coated Finish
• (16) Rocker Grate System
• (2) 146 cfm Forced Draft Fans
• Auto Damper Shutoff
• 50 Cu ft Firebox Capacity
• 196 Gallon Water Capacity
• 29" x 25" Fuel Door
• 6" x 20" Ash Removal Door
• 56" Log Length
• (36) 9"x4.5"x1.25" Firebricks
• 8" Flue
• 2.5" FNPT Connections
• 2,600 lbs (approximate)

With outputs of 90,000 to 499,000 btu Royall can help you heat your home or business to almost any temperature for a fraction of what you're heating costs are now.

It's important to choose a wood boiler that is correctly sized for your requirements. An undersized wood boiler needs to be fired more often, while an oversized boiler will be less efficient and can contribute to dangerous creosote buildup.

• Our wood boiler is quality backed with a (6) year limited warranty on materials and workmanship.

• Castings and electrical components are backed by their manufacturer warranties for (1) year from the installation date.

• No warranty is provided on Firebrick and gaskets.

Boiler Rocker Grate System and Firebrick

At the heart of every Royall wood boiler is a heavy duty rocker grate system along with high quality firebrick designed to maximize performance and longevity

The rugged rocker grates inside provide excellent airflow beneath the fire, promoting a more complete and efficient burn while making ash removal simple and convenient. Inside the firebox, durable firebrick helps retain and reflect heat back into the combustion chamber, increasing efficiency and protecting the boiler's steel components from the extreme temperatures. Together, these premium components help deliver consistent heat output, longer burn times, and the dependable reliability that homeowners expect from a Royall wood boiler season after season.