Crown Royal Stoves
Pristine Gasification
Series
EPA-certified outdoor furnaces designed for high combustion
efficiency and reduced fuel use.
🛡️
409 Stainless Steel
🔥
Maximum efficiency
low emissions
Clean BUrn
built to
last
pristine series features
Built for performance, efficiency, and long-term reliability, Crown Royal Stoves are engineered with premium materials and innovative features that make heating your home or business easier than ever.
negative-pressure gasification
Firebrick Refractory System-pressure gasification
Premium 409 Titanium-Enhanced Stainless Steel
easy maintenance
Ultra-Temp Insulated Stainless Steel Chimney
Digital Control System
Water Level Indicator
Built for Convenience
Engineered for Safety
Standard Features
- 409 Titanium-Enhanced Stainless Steel firebox and water jacket
- Advanced gasification technology
- Firebrick refractory combustion chamber
- Stainless steel heat transfer tubes
- Heat exchanger cleaning system
- Twisted tape turbulators for improved efficiency
- Forced draft fan
- Class A insulated stainless steel chimney
- Non-stick door gasket
- R-30 insulated walls and roof
- Digital illuminated control panel
- Roller latch door system
- Water level indicator
- Multiple plumbing supply and return connections
- Large firebox with oversized loading door
- Rear plumbing access panel for easy installation
- Bright work light for nighttime loading
- 20-Year Limited Warranty
pristine models
The Pristine Series is an EPA-certified outdoor wood furnace featuring advanced negative pressure gasification technology for cleaner, more efficient wood burning. Designed to extract more heat from every load of seasoned firewood, the Pristine Series delivers up to 99% combustion efficiency while helping reduce wood consumption, emissions, and ash. Built with durable 409 Titanium Enhanced Stainless Steel, it's designed to provide reliable heat for homes, shops, barns, garages, and multiple buildings.
7200E
pristine series
7300E
pristine series
7400E
pristine series
Approximate capacities are manufacturer estimates. Final model selection should consider insulation, climate, building use, hot-water loads and installation design.
applications
Residential Homes
Kiln Dry Wood
Commercial & Greenhouses
Barns & Agricultural
Heat your home with reliable Pristine outdoor wood furnaces to provide consistent warmth throughout your home.
The Pristine Series can provide reliable heat for wood kiln drying applications, helping maintain the controlled temperatures needed to efficiently dry lumber.
Provide dependable heat for greenhouses and growing operations. The Pristine Series maintains consistent temperatures in commercial and agricultural growing environments.
Heat barns, agricultural buildings, and other farm structures with a centralized outdoor heating system. The Pristine Series can support multiple-building applications when properly sized and installed for the heating demands of the property.
Domestic Hot Water
Garages & Workshops
Hot Tubs & Pools
Radiant In-Floor Heating
The Pristine Series can be integrated with a domestic hot water system to provide hot water for everyday household use. Talk with your dealer about the appropriate system configuration for your home's needs.
Heat garages, workshops, and other outbuildings with the an outdoor wood furnace system. The Pristine Series can be used with hydronic or forced-air heating systems, depending on the application.
Use the Pristine Series to provide heat for pools and hot tubs. Outdoor wood heating can help provide an efficient source of heat for recreational water applications.
Deliver comfortable, even heat through radiant in-floor systems. The Pristine Series can provide heated water for hydronic radiant flooring in homes, shops, garages, and other buildings.
Frequently Asked Questions
Rather than allowing wood to burn directly, the Pristine Series heats the wood to release combustible gases. These gases are then mixed with preheated air and burned at high temperatures, extracting more usable heat while producing fewer emissions.
Gasification technology offers cleaner burns, higher efficiency, reduced wood consumption, lower emissions, and less ash compared to conventional outdoor wood furnaces.
The Pristine Series uses advanced gasification technology and is EPA certified, while the Multi Pass Series is a conventional outdoor furnace designed for dependable performance and heating flexibility.
Yes. The Pristine Series meets EPA emissions standards for outdoor hydronic heaters.
Crown Royal Stove owners can save approximately 50% – 100% of their annual heating costs. They may also reduce or even eliminate hot water bills and the dependence on foreign fuels.
The Pristine Series delivers up to 99% combustion efficiency, helping homeowners get more heat from every piece of firewood.
Yes. Thanks to its highly efficient gasification process, the Pristine Series can reduce wood consumption by up to 60% compared to traditional outdoor wood furnaces, depending on operating conditions and fuel quality.
Negative pressure gasification uses a controlled draft to pull combustion gases through the secondary burn chamber. This creates a cleaner, more complete burn while helping reduce smoke and emissions.
For the best performance, burn clean, dry, seasoned hardwood with a moisture content of 20% or less.
Yes. Properly seasoned firewood is essential for achieving high efficiency, clean burn, and low emissions the Pristine Series is designed to deliver.
The Pristine Series features a self-cleaning heat exchanger that reduces maintenance, but regular ash removal and routine inspections are still recommended.
The self-cleaning heat exchanger helps remove ash and buildup from heat transfer surfaces during operation, allowing the furnace to maintain efficient heat transfer with less manual cleaning.
Yes. The Pristine Series can heat your home, domestic hot water, shops, garages, barns, greenhouses, and multiple buildings when properly installed.
The Pristine Series is factory set to operate at 180°F, providing consistent and reliable heating performance.
The Pristine Series is constructed from domestically sourced 409 Titanium Enhanced Stainless Steel for superior durability and corrosion resistance.
The Pristine Series features an easy-to-use digital control system that helps monitor and regulate furnace operation for consistent performance.
The Pristine Series is backed by a 20-Year Limited Warranty, giving homeowners confidence in the durability and quality of their investment.
Yes. If your goal is to maximize efficiency, reduce wood usage, and enjoy cleaner burns with lower emissions, the Pristine Series is an excellent choice. Its advanced gasification technology is specifically designed to get more heat from every load of wood while minimizing waste.
This depends on the type of fuel and how much fuel is burned. Typically, bi-weekly clean outs are sufficient on a Pristine Series Gasification Boiler.
No, you cannot burn coal in a Pristine model. It is designed to burn only dry, seasoned, and split wood with a moisture content less than 20% to reach optimal efficiency and less creosote buildup.
Yes, as long as the moisture content of the wood is below 20%.
Depending on the outdoor temperature and size of the unit, our outdoor furnaces only need to be loaded once or twice a day.
Both the Multi Pass and Pristine series are designed for 12 hour burn times when sized appropriately. Speak to your local dealer for accurate sizing of a unit. A site visit may be necessary to size a unit appropriately.
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