Outdoor Coal Boilers

Coal & Corn Stoves

Crown Royal Outdoor Burning Stoves also known as boilers, furnaces or hydronic heaters are the least expensive and most economical way to heat in the winter months. Energy efficient with readily available renewable resources makes it the number one choice for many consumers.

Crown Royal Outdoor Burning Stoves are made to be located outdoors near fuel storage, keeping the mess outside. Underground tubing is ran from the stove to the building(s). Virtually any existing heating system can be converted into heating with a Crown Royal Outdoor Burning Stove.

The traditional style Crown Royal Outdoor Burning Stoves are available in four models equipped with shaker grates. The shaker grates make it easy to burn coal. With capabilities to heat multiple buildings, these four models range from 2,000 square feet to 20,000 square feet.

Crown Royal Stove Features
High Grade 409 Stainless Steel
20 year limited warranty
Stainless steel heat transfer tubes
Safety latch firebox door
4 Models to choose from
Non-Stick door gasket
Fan forced draft
Insulated - Walls R30, Roof R40
Smoke by-pass
Shaker grate system with ash pan
Class A insulated chimney


Crown Royal Stove Benefits
Outside, no mess in the house
Cost effective heat source
Works with any existing system
Multiple 1-1/4" supply & return connections
No carbon monoxide caused by gas fumes
Easily removable rear access door to plumbing connections
Removable ash pan
Light for night loading
Large firebox & loading door


Crown Royal Stove Applications
Residential Homes
Commercial Buildings
Pools / Hot Tubs
Greenhouses
Domestic Hot Water
Garages & Workshops
Radiant In-Floor Heating
Barns & Agricultural Buildings

Crown Royal Stove Advantages
Clean, Efficient & Safe
UL 391, UL726 & CSA B366.1
Low Maintenance
Made in the USA
Lower Heating Costs


Crown Royal Stove Images

Water GaugeAsh PanBack DoorControl PanelHeat Transfer TubesDoor HingeFirebox Door LatchShacker GratesSmoke Bypass
Crown Royal Stove Warranty
Crown Royal Stove 20 Year WarrantyGreentech Manufacturing Inc. warrants it’s outdoor furnace, to the original owner, to be free of defects in material and workmanship for a period of twenty (20) years from the date of purchase. This warranty excludes the electrical components such as aquastats, thermostats, fans and pumps, as they are guaranteed by the manufacturer for a period of one (1) year. The cast iron rocker grates are warranted for five (5) years 100%. The door and ash pan gaskets are under warranty for a period of one (1) year from the date of purchase. Greentech Manufacturing Inc. does not warrant parts damaged by freezing, overheating, pressurization, and use of unauthorized fuels or abuse.
Crown Royal Stove Models

Crown Royal Stove Line Up
CR Stove Specs

Crown Royal Stoves are sold through a dealer network.  If your interested in learning more or to have an estimate done in your area call, Toll Free 866-361-7355 or submit an inquire to receive an informational packet in the mail with your nearest dealership. Click here to inquire.
Products (Total Items: 4)