indoor coal furnace series

indoor coal burning furnace

INDOOR SHAKER GRATE SERIES

Crown Royal Indoor Coal Furnaces

Energy efficient, using readily available, renewable resources, Crown Royal Stoves, indoor furnaces also known as indoor boilers, furnaces or hydronic heaters, are the most economical way to heat, making them the number one choice for many consumers. Our indoor coal furnaces burn 30% - 50% less than the competition. 

The Indoor Shaker Grate Series is available in three models, all equipped with shaker grates. The shaker grates make it easy to burn coal evenly. With capabilities to heat multiple buildings, these three models range from 2,000 square feet to 10,000 square feet.

They are designed to be located inside garages, shops and barns, not for primary residences. The indoor coal furnace design is a great way to heat the area in which the furnace is installed and has the capability to heat multiple buildings.

For the best corrosion resistance and heat transfer possible, our Crown Royal firebox and outer drum is a round design constructed out of 409 Titanium Enhanced Stainless Steel. The shaker grate and ash pan design was purposefully developed for quick and easy cleaning. The introduction of combustion air under the grates gives a hotter and cleaner burn, while additional air is injected from above the fire, inside the firebox, reducing gases and heat loss up the chimney, producing a cleaner burn that uses less fuel

  • 409 Titanium Enhanced Stainless Steel
  • Shaker Grate System with Removable Ash Pan
  • Stainless Steel Heat Transfer Tubes
  • Fan Forced Draft
  • Smoke By-Pass
  • Class A Insulated Chimney
  • Non-Stick Door Gasket
  • Insulated - Walls R30, Roof R30
  • Water Level Indicator
  • Safety Latch Firebox Door
  • Digital Control Panel
  • Secondary Combustion
  • No Mess in the House
  • Works with Any Existing 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
  • Clean, Efficient & Safe
  • Low Maintenance
  • Lower Heating Costs
  • UL 391, UL 726 & CSA B366.1
  • Made in the USA

Some outdoor stove manufacturers who advertise that they offer a Lifetime Warranty, actually offer little to no warranty, but don’t disclose the details. Protect yourself and your investment, by always asking to see the full warranty.

Our 20 Year Warranty provides you the highest quality, longest lasting stove and warranty on the market.

APPLICATIONS

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

EXPANDED FEATURES

409 Titanium Enhanced Stainless Steel Firebox & Water Jacket

Developed to withstand the high temperatures of gasification, 409 Stainless Steel provides the best corrosion resistance, maximum heat transfer and strength needed for the firebox and water jacket.

 

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

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

 

Water Level Indicator

Easy to read water level indicator will keep you informed when additional water must be added.

 

Easy to use Controls

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

 

Cost Savings

  • Crown Royal 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.

 

Manufactured with Safety in Mind

  • Eliminates the risk of a house fire, chimney fire, indoor smoke, or carbon monoxide poisoning.
  • Firebox Safety Latch System prevents door from swinging open too quickly.
  • Each Crown Royal Stove has been rigorously tested.

 

20 Year Limited Warranty

INDOOR COAL STOVES

Heat with Wood, Coal, Corn, Wood Chips, Wood Pellets & More 

PHOTO GALLERY

A closer look at the Indoor Shaker Grate Series Indoor Furnace

MODEL SPECIFICATIONS

Models:7200ID7300ID7400ID
Estimated Weight:1,050 LBS1,150 LBS1,750 LBS
Width:48"48"60"
Length:54"66"78"
Height:84"84"95"
Firebox Length:32"44"56"
Chimney Size:6"6"8"
Door Size:20" x 20"20" x 20"24" x 24"
Supply Size:2 - 1 1/4"2 - 1 1/4"2 - 1 1/4"
Return Size:2 - 1 1/4"2 - 1 1/4"2 - 1 1/4"
Water Capacity:150 Gallons200 Gallons380 Gallons
Fan Capacity:150 CFM150 CFM150 CFM
Turbo Fan:60 CFM60 CFM60 CFM
Approximate Sq Ft:2,000 - 3,0004,000 - 5,0008,000 - 10,000
Approximate BTU'S:165,000240,000365,000
409 Stainless Steel:YESYESYES
Domestic Coil 300,000 BTU:OptionalOptionalOptional

( BTU’s vary with the type of coal burned. )