RS7300-Heading-600px

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 Features

  • High Grade 409 Stainless Steel
  • Stainless Steel Heat Transfer Tubes
  • 4 Models To Choose From
  • Fan Forced Draft
  • Smoke By-Pass
  • Class A Insulated Chimney
  • 20 Year Limited Warranty
  • Safety Latch Firebox Door
  • Non-Stick Door Gasket
  • Insulated - Walls R30, Roof R40
  • Shaker Grate System with Removable Ash Pan

Crown Royal Benefits

  • Outside, No Mess
  • Works With Any Exiting System
  • No Carbon Monoxide Caused by Gas Fumes
  • Removable Ash Pan
  • Large Firebox & Loading Door
  • Cost Effective Heat Source
  • Multiple 1-1/4" Supply & Return Connections
  • Easily Removable Rear Access Door to Plumbing Connections
  • Light for Night Loading

Applications

  • Residential Homes
  • Pool / Hot Tubes
  • Domestic Hot Water
  • Radiant In-Floor Heating
  • Commercial Buildings
  • Greenhouses
  • Garages & Workshops
  • Barns & Agricultural Building

Advantages

  • Clean, Efficient & Safe
  • Low Maintenance
  • Lower Heating Costs
  • UL 391, UL 726 & CSA B366.1
  • Made in the USA
CRS-Stainless-Group-750px

MODELS

RS7200

RS7300

RS7400

RS7500

SPECIFICATIONS

 

 

 

 

Est Weight (lbs)

 1250

1500

2140

3230

Width

53"

53"

65"

83"

Length

55"

68"

83"

85"

Height

74"

74"

86"

101"

Firebox Length

32"

44"

56"

60"

Chimney Size

6"

6"

8"

10"

Door Size

20"x20"

20"x20"

24"x24"

32"x42"

Supply Size

2-1 1/4"

2-1 1/4"

2-1 1/4"

4-1 1/4"

Return Size

2-1 1/4"

2-1 1/4"

2-1 1/4"

4-1 1/4"

Approx
Water Capacity

150 gal.

200 gal.

380 gal.

620 gal.

Fan Capacity

150 cfm

150 cfm

240 cfm

300 cfm

Turbo Draft B

100 cfm

100 cfm

100 cfm

100 cfm

Approx. Sq. Ft.
(Building Size)

2,000 - 
3,000

4,000 - 
5,000

8,000 -
10,000

18,000 -
20,000

Approx. BTU's

165,000

240,000

365,000

500,000

Insulation Walls

R 30

R 30

R 30

R 30

Insulation Roof

R 40

R40

R 40

R 40

409 
Stainless Steel

Yes

Yes

Yes

Yes

Domestic Coil
250,000 BTU

Optional

Optional

Optional

Optional

 

Crown Royal Stoves - Outdoor Coal Burning Furnaces

Shaker Grate

  • Easy to Clean
  • The shaker grate design ensures a complete burn of your coal.
  • The automatic forced air blower extends burn time and creates greater efficiency with hotter burns by introducing air under the grate.

 

Removable Ash Pan

  • Extra Large Removable Ash Pan for Easy Cleaning.
  • Large Ash Pan Door for Easy Access

 

 

 

Ultra-Temp Insulated Stainless Steel Chimney

  • Stainless Steel Inner and Outer Shell
  • Double Wall Insulated Chimney
  • Easily Expandable, Interlocking Lengths Available

 

 

Manufactured with Safety in Mind:

  • Eliminates the risk of a house fire, chimney fire, indoor smoke, or carbon monoxide poisoning.
  • Firebox Safety Latch System ensures door from swing open to quickly.
  • Each Crown Royal Stove has been rigorously tested and is UL & CSA certified.

Turbo Draft System

  • Allows for a cleaner more efficient burn inside the firebox 
  • Allows secondary gases to be burned before escaping out the furnace chimney.

 

 

Cost Savings

  • Crown Royal Stove - Outdoor Coal Furnace owners can save approximately 50% - 100% of their annual heating costs.
  • Reduce or even eliminate hot water bills and the dependence on foreign fuels.

Convenience

  • Depending on the outdoor temperature and size of the unit, our outdoor furnaces only need to be loaded once or twice a day.
  • Eliminate dirt, bark, ash, smoke, soot, or insects from inside your home. It now stays outside where it belongs.
  • Melt away snow from driveways and sidewalks effectively with proper installation requirements.

Easy to use Controls:

  • Thermostatically controlled offers a even heat throughout your home or business.
  • Digital illuminated controls for easy reading.
  • Economical and easy to replace.

How Outdoor Coal Furnaces Work

As the price of fuel oil rises to new national record highs, more homeowners and businesses across North America are looking to alternative methods for heat. Crown Royal Stoves - Outdoor Furnaces, can dramatically lower your heating bill.

Unlike indoor burning furnaces / stoves, Crown Royal Stoves - Outdoor Coal Furnaces, leaves no smoke or waste in the house and keeps all the mess and bugs where they belong, outside.


SECONDARY BURN SYSTEM ( TURBO DRAFT SYSTEM ™)

The exclusive Turbo Draft System ™ was designed into our outdoor furnaces to force fresh air over the open flames. By forcing the gases down to the fire below they are reintroduced into the burning fuel thus giving a hotter combustion and a cleaner burn. This means less heat is lost by escaping into the furnace chimney network.

With our original shaker grate and ash pan design, fresh air is introduced under the fire feeding it oxygen as needed. When the damper is opened oxygen is introduced into the furnace ash pan system to feed the burning coal allowing the fuel to burn hotter and cleaner.
(Forced air and oxygen introduction in furnace is shown in blue on left image.)


ROUND DESIGN & WATER TRANSFER TUBES

The Crown Royal Stoves consists of a round firebox surrounded by a round water reservoir, also known as a water jacket. The combustion of coal heats the water in the surrounding water jacket, which is pumped via insulated underground pipes into your home or buildings.

A round firebox and water jacket design means there are less weld points which reduces the amount of stress on the steel to ensure there is less cracking. The round water jacket design allows more water to be heated efficiently due to the fact that more water is touching the heated firebox surface.

Water transfer tubes are designed into the Crown Royal Stoves, situated directly over the fire to allow even more water to be heated. As the fire burns, water flows through the transfer tubes giving an even distribution of heat in the water jacket. This design feature eliminates hot and cold spots in the furnaces water supply.


OUTDOOR FURNACE CIRCULATION & HEAT TRANSFER

A four inch (4") gap separates the back of the firebox and the water jacket allowing the supply and return lines, located at opposite corners on the back of the furnace's water jacket, to create a strong enough circulation, forcing the water over and around the firebox to transfer as much heat as possible.

With the use of insulated underground pipes, hot water is moved from the outdoor furnace to your home or buildings, with the use of a circulating pump. The circulating pump is usually hooked to the hot water supply line, located on the bottom connection on the opposite side of the return line. This ensures that the water being used to heat your home or buildings does not have any cold spots.

RS-7300-RIGHT-RGB-300px

RS-7300-RIGHT-RGB-300px

CRS-Heat-Transfer-Tubes

CRS-Heat-Transfer-Tubes

CRS-Safety-Latch

CRS-Safety-Latch

CRS-Hing

CRS-Hing

CRS-Ash-Pan-7400

CRS-Ash-Pan-7400

CRS-Back-Door

CRS-Back-Door

CRS-Control-Panel

CRS-Control-Panel

CRS-Water-Gauge

CRS-Water-Gauge

CRS-Shaker-Grates

CRS-Shaker-Grates

CRS-Smoke-Bypass

CRS-Smoke-Bypass