Outdoor Coal Fired Boiler
from Aqua-Therm

The  Aqua-Therm Coal-One  Outdoor Coal Fired Boiler integrates an additional front door mounted forced draft fan. This secondary draft forces air directly into the firebox to improve combustion.

The  Coal-One  features a heavy duty 409 Stainless Steel Inner Firebox for long life and superior corrosion resistance.

The  Coal-One  also has Shaker Grates, Fire Brick and a front mounted Ash Auger for easy cleaning.

Like our other outdoor boiler models, the  Coal-One  is available either Unsheltered  or Sheltered  and in three sizes, providing the right heating capacity for a variety of applications and requirements. The  Coal-One  also comes with our Limited Lifetime Warranty.

The  Coal-One  features a heavy duty 409 Stainless Steel Inner Firebox for long life and superior corrosion resistance.

The  Coal-One  also has Shaker Grates and a front mounted Ash Auger for easy cleaning.

Like our other outdoor boiler models, the  Coal-One  is available either Unsheltered  or Sheltered  and in three sizes, providing the right heating capacity for a variety of applications and requirements. The  Coal-One  also comes with our Limited Lifetime Warranty.

Unsheltered Standard Equipment
  • Ash Auger
  • 409 Stainless Steel Inner Firebox
  • Insulated Blanket
  • Wiring Harness
  • Draft Fan with Automatic Shutter Damper
  • Boiler Drains
  • Pressure & Temperature Relief Valves
  • Pressure & Temperature Gauge
  • Immersion Aquastat
  • Circulating Pump
  • Isolation Pump Flanges
  • Expansion Tank
  • Auto Air Vent & Air Scoop
  • Shaker Grates

    Standard on Forced Air Models Only:

    - 110V Thermostat Relay
    - Forced Air Heat Exchanger
Sheltered Standard Equipment
  • Ash Auger
  • 409 Stainless Steel Inner Firebox
  • Double-wall Stainless Steel Chimney
  • Insulated Blanket
  • Safety Disconnect Switch with Breaker
  • Draft Fan with Automatic Shutter Damper
  • Boiler Drains
  • Pressure & Temperature Relief Valves
  • Pressure & Temperature Gauge
  • Immersion Aquastat
  • Circulating Pump
  • Isolation Pump Flanges
  • Expansion Tank
  • Auto Air Vent & Air Scoop
  • Loading Light
  • Shaker Grates

    Standard on Forced Air Models Only:

    - 110V Thermostat Relay
    - Forced Air Heat Exchanger
Aqua-Therm Coal-One Boiler Models

Unsheltered or Sheltered the Coal-One boiler is available in two sizes.  Click here  for our latest boiler product brochure.

Model C275 / CS-275
Model C275 is perfect for homes between 2,000 and 5,000 square feet. It is also well suited for large or poorly insulated homes. It has enough capacity to heat a house and a garage or small shop. Model C275 is great for anyone who wants longer burn times between refuelling.

Model C345 / CS-345
Model C345 has enought heating capacity for homes between 5,000 and 8,000 square feet. It's also ideal for pole buildings, green houses, farrowing and calf barns, or anywhere a large amount of economical heat is needed. Model C345 works great heating two buildings with one unit.

Unsheltered - Specifications
Model C275 C345
Height
57 1/2" 57 1/2"
Length with Fan 68" 83"
Width 38 1/2" 38 1/2"
Firebox Length 42" 55 1/2"
Firebox Diameter 32 1/2" 32 1/2"
Door Opening 19 1/2" X 25" 19 1/2" X 25"
Water Capacity 59 gallons 76 gallons
Flue Size 6" 6"
Weight 920 lbs. 1070 lbs.
Sheltered - Specifications
Model CS-275 CS-345
Height( To Roof Peak) 67" 67"
Length with Fan 82" 94"
Width 48" 48"
Firebox Length 42" 55 1/2"
Firebox Diameter 32 1/2" 32 1/2"
Door Opening 19 1/2" X 25" 19 1/2" X 25"
Water Capacity 59 gallons 76 gallons
Flue Size 6" 6"
Weight 1370 lbs. 1610 lbs.
Alaska Warm Wood Heating Inc. and Energy Inc.
50374 Speedy Hill Street | Kenai, Alaska 99611 | 907.776.3776 | Cell: 907.398.8922


Copyright © 2010 Alaska Warm Wood Heating, Inc.