Wood Furnaces
ENERGY KING Wood Furnaces & Coal Furnaces
Energy Independence
For over 30 years, ENERGY KING heating appliances have provided homeowners with energy independence by offering high quality, long lasting solid-fuel home heating options.ENERGY KING Wood/Coal Furnaces burn either air-dried wood, or anthracite or bituminous coal.
By choosing to heat your home with an ENERGY KINGWood/Coal Furnace and domestically-produced solid-fuel, you are choosing energy independence!
Features
- Durable Construction
- Thermostatically-controlled Draft
- 1800CFM/3-Speed Circulation Blower
- Heavy Cast-Iron Grates, Doors, Hearth Plates (Front & Back)
- Optional shaker grates for coal-burning.
- Firebrick lining on left and right sides
- Bypass Damper Control
- Insulated Cabinet
- Removable Ash Pan
- 6″ Chimney Outlet
Safety & Reliability
All ENERGY KING Wood/Coal Furnaces are constructed of high-grade 1/4″, 7 gauge and 10 gauge steel plate, and are welded by experienced and certified welders to ensure safety and durability. ENERGY KING Wood/Coal Furnaces also feature 2000-degree firebrick and heavy cast-iron grates and doors.
ENERGY KING Wood/Coal Furnaces are tested to UL391 standards. You can rest easy knowing that ENERGY KINGWood/Coal Furnaces conform to an internationally recognized standard for safety and quality.
Sizing
It is important to choose a solid-fuel heating appliance that is correctly sized for your home. An undersized solid-fuel furnace will need to be fired more often, while an oversized solid-fuel furnace will be less efficient and could contribute to dangerous creosote buildup.
The estimated heating capacities of ENERGY KING Wood/Coal Furnaces are:
- up to 1,500 square feet (model 365EK)
- up to 2,000 square feet (model 385EK)
- up to 2,500 square feet (model 480EK)
In addition to square footage, some of the factors that may affect your heating needs are your home’s age, design, and geographic location (climate). Other factors to consider are your chimney’s draft strength and whether you plan to burn wood or coal as your primary fuel source. A general rule-of-thumb is to choose a solid-fuel furnace that has a similar BTU output to your current (conventional) furnace.
ENERGY KING 385EK Wood Furnaces
Energy Independence
With an efficiency rating of 78%, the ENERGY KING 385EK Wood Furnace will provide significant savings on wood consumption year after year.
For over 30 years, ENERGY KING heating appliances have provided homeowners with energy independence by offering high-quality, long-lasting solid-fuel home heating options.
By choosing to heat your home with an ENERGY KING Wood Furnace and domestically-produced solid-fuel, you are choosing energy independence!
Features
- Glass Viewing Port in fuel loading door.
- Full Firebrick Lining
- Pre-heated Primary Combustion Air
- Super-Heated Secondary Combustion Air
- Unique Tubular Secondary Heat Exchanger
- Bypass Damper Control
- Insulated Cabinet
- Thermostatically-controlled Automatic Draft
- 1800CFM/3-Speed Circulation Blower
- Heavy Cast-Iron Grates, Doors, Hearth Plates (Front & Back)
- Removable Ash Pan
- 6″ Chimney Outlet
- Optional forced air draft control & shaker grates for coal burning.
(NOTE: Units with forced air draft option do not qualify for ARRTA stimulus tax credit.)
Safety & Reliability
All ENERGY KING Wood Furnaces are constructed of heavy 1/4″, 7 gauge and 10 gauge steel plate, and are welded by experienced and certified welders to ensure safety and durability. ENERGY KING Wood Furnaces also feature durable 1700-degree firebrick and heavy cast-iron grates and doors for increased longevity.
ENERGY KING Wood/Coal Furnaces are tested to UL391 standards. You can rest easy knowing that ENERGY KINGWood/Coal Furnaces conform to an internationally recognized standard for safety and quality.
Sizing
It is important to choose a solid-fuel heating appliance that is correctly sized for your home. A slightly undersized solid-fuel furnace will generally require short, hot fires which burn cleaner and more efficiently than the slow-burning or smoldering fires generated in an oversized wood/coal furnace. Additionally, slow-burning or smoldering fires could contribute to dangerous creosote buildup.
The estimated heating capacity of ENERGY KING Wood Furnaces are:
- up to 1,500 square feet (model 365EK)
- up to 2,000 square feet (model 385EK)
- up to 2,500 square feet (model 480EK)
In addition to square footage, some of the factors that may affect your heating needs are your home’s age, design, and geographic location (climate). Other factors to consider are your chimney’s draft strength and whether you plan to burn wood or coal as your primary fuel source. A general rule-of-thumb is to choose a solid-fuel furnace that has a similar BTU output to your current (conventional) furnace.
Mini Caddy – E.P.A. Wood or Wood-Electric Combo or Wood Add-on Furnace
Making the most of your space
The Mini-Caddy, as its name suggests, is the miniature version of the Caddy. It is specially designed for the smallest spaces, and is thus ideal for small homes, cottages and small commercial buildings. This high-efficiency furnace uses the same combustion technology as the Caddy, and thus guarantees the same exceptional cleanliness and combustion time.
A hot air distribution system that’s simplicity itself
The hot air distribution system in the Mini-Caddy has a unique distribution duct that allows immediate start-up in eight different directions using 5” round outlets. The system is also designed to work with a standard 12” x 12” hot air plenum.
Add style to any room!
With its avant-garde style and round plenum linked to a distribution duct that can be easily concealed under a ceiling, the Mini-Caddy lends its elegance to any room. So there’s no need for an enclosed space to hide your furnace! The Mini-Caddy combines all the advantages of a furnace with the graceful beauty of a wood stove.
EPA Add-on wood furnace
If you already have a forced air central heating system that uses oil, gas, or electricity and you want the flexibility of using wood with it, the PSG EPA Add-on Mini-Caddy furnace is the ideal choice. This unit, which can be installed on the left or right side of your existing system, shares the existing furnace?s controls and fan, giving you a fully harmonized wood/oil, wood/gas, or wood/electric combination system.
Type of fuel | Wood |
Maximum input capacity | 75.000 BTU (21,6 kW) |
Maximum output capacity | 63,750 BTU (18,7 kW) |
Average output capacity | 41,440 BTU (12,2 kW) |
Maximum output – EPA test wood | 25,500 BTU (7,5 kW) |
Blower | 1/4 HP Direct-drive (4 speeds) |
Loading capacity | Up to 40 pounds (18 kg) |
Efficiency | 84% (LHV) 78 % (HHV) |
Color | Black |
Exterior dimensions | Furnace: 23 3/4″W 29 1/8″D 45 5/8″H |
Flue spigot diameter | 6″ |
Recommended exhaust pipe diameter | 6″ |
Type of chimney | 2100°F (1150°C) |
Recommended chimney diameter | 6″ |
Firebox dimensions | 14″W x 19 3/8″D x 12″H |
Maximum log length | 18 3/8″ |
Door opening dimensions | 13 1/2″W x 9 5/8″H |
Type of door | Glass with cast iron frame |
Hot air plenum dimensions | 12″ x 12″ *see options |
Cold air plenum dimensions | 22 3/8″W x 13 5/8″D *see options |
Ash drawer dimensions | 11 3/4″W x 12″D x 2 5/8″H |
Number of filters | 1 |
Filters dimensions | 15″W x 20″D x 1″H |
Minimum clearances (Front) | 48″ |
Minimum clearances (Back) | 24″ recommended for servicing |
Minimum clearances (Sides) | 24″ recommended for servicing |
Minimum clearances (Ducts) | 3″ for the first six feet and 1″ thereafter |
Weight | Furnace: 416 lbs (189 kg) |
Warranty | Limited lifetime warranty |
Test standard – safety | Can CSA B366.1-M91, CSA C22.2 No. 236, UL 1995, UL391 3e Ed. rev. 1999 |
Test standard – emissions | E.P.A. |
ELECTRIC ELEMENT (OPTIONAL) |
|
Recommended element | 11.25 kW |
Element location | Left |
Recommended clearance (Maintenance) | 24″ |
CADDY – E.P.A. Wood or Combination Furnace (oil and/or electric) or Add-on Furnace
The Cadillac of furnaces!
The Caddy furnace comes with the same dimensions and basic features as its cousin, the PSG 3000. But its highly advanced combustion technology sets it apart from all others. The Caddy is specifically designed to meet the highest combustion standards in North America today, those of the Environmental Protection Agency (EPA).
As such, it is one of the cleanest and most efficient furnaces ever produced by PSG, with savings in heating wood of up to 30% and reductions in particles emissions reaching 90%. One look at the fire through the glass door of the Caddy and you’ll see why!
A Unique heat exchanger system
The Caddy provides exceptional efficiency because of its unique heat exchanger system. The cylinder-shaped smoke ducts inside the furnace serve as its heat exchangers and ensure rapid heat transfer because of their ideal diameter and thickness.
Hot gases wind their way around the C-cast baffle in the combustion chamber and then into the exchangers above it before reaching the main smoke pipe.
The heat, which normally dissipates directly into the chimney, instead circulates inside the furnace.
The furnace’s powerful fan then extracts and pushes all this heat into your heating ducts in uniform fashion throughout the house.
Carefree cleaning
Forget the complicated cleaning that requires you to disconnect and move your furnace! The Caddy has a fully accessible trap door right in front of the furnace, from where you can directly clean the heat exchangers and smoke pipe. All you have to do is brush the combustion residue into the combustion chamber and then collect it using the ash drawer.
EPA Add-on wood furnace
If you already have a forced air central heating system that uses oil, gas, or electricity and you want the flexibility of using wood with it, the PSG EPA Add-on Caddy furnace is the ideal choice. This unit, which can be installed on the left or right side of your existing system, shares the existing furnace?s controls and fan, giving you a fully harmonized wood/oil, wood/gas, or wood/electric combination system.
Type of fuel | Wood |
Maximum input capacity | 140,000 BTU (41 kW) |
Maximum output capacity | 106,400 BTU (31,2 kW) |
Average output capacity | 69,160 BTU (20,3 kW) |
Maximum output – EPA test wood | 52,000 BTU (15,2 kW) |
Blower | 1/3 HP 4 speed Direct drive, 1300 cfm |
Loading capacity | Up to 55 lbs (25 kg) |
Efficiency | 76% (LHV) 71 % (HHV) |
Color | Green |
Exterior dimensions | Furnace: 26″W 29,875″D 47,875″H |
Flue spigot diameter | 6″ |
Recommended exhaust pipe diameter | 6″ |
Type of chimney | 2100°F (1150°C) |
Recommended chimney diameter | 6″ |
Firebox dimensions | 17″W x 22,5″D x 16″H |
Maximum log length | 22″ |
Door opening dimensions | 13,75″W x 10″H |
Type of door | Glass with cast iron frame |
Hot air plenum dimensions | 24,562″W x 28,75″D |
Cold air plenum dimensions | 24,5″W x 15,75″D |
Ash drawer dimensions | 12″W x 16″D x 3″H |
Number of filters | 2 |
Filters dimensions | 12″W x 24″D x 1″H |
Minimum clearances (Front) | 48″ |
Minimum clearances (Back) | 24″ for servicing |
Minimum clearances (Sides) | 24″ for servicing |
Minimum clearances (Ducts) | 6″ for the first six feet and 1″ thereafter |
Recommended clearance (blower maintenance) | 24″ |
Weight | 510 lbs (231 kg) |
Warranty | Limited lifetime warranty |
Test standard – safety | Can CSA B366.1-M91, CSAB212-93, UL391 3e, Ed. rev. 1999 |
Test standard – emissions | E.P.A. |
ELECTRIC ELEMENT (OPTIONAL) |
|
Recommended element | 18 kW |
Maximum output – Other optional elements | 15 kW, 20 kW, 25 kW |
Element location | Left |
Recommended clearance (Maintenance) | 24″ |
Max Caddy – Wood or Combination Furnace (oil and/or electric)
The Max Caddy is the first furnace in the world which can be installed as a wood-oil-electric trio. It is an extra large, ingenious, clean-burning wood furnace.
As opposed to all conventional wood furnaces, the Max Caddy uses a PC board that allows the user to connect all four blower speeds. In other words, it is an intelligent furnace. With the logic built into our PC board, the furnace automatically selects the most appropriate blower speed in order to maintain the furnace’s plenum temperature at its best efficiency point.
This allows the homeowner to obtain heat even at the tail end of the combustion cycle because the furnace has the flexibility to run with the lowest blower speed available.
This would simply not be possible with a conventional wood furnace because it must be configured to operate with one single blower speed.
That speed is normally too powerful for low burn cycles because it cools off the unit’s firebox too much.
This exclusive Max Caddy feature not only results in better comfort, but it also extends the unit’s cycling intervals, leading to substantial fuel economies.
The Max Caddy has been designed using the latest CSA B415.1 Standard, the most advanced standard for testing emissions and efficiency of solid-fuel central heating systems.
The Max Caddy boasts an 85% (LHV) efficiency and average emissions of 0.316 g/MJ. The Max Caddy can be installed as a wood-only unit, a wood-electric combo, a wood-oil combo, or a wood-oil-electric trio ! Furthermore, this environmentally friendly furnace is designed to allow the installation of an electric element or an oil burner on both sides of the furnace, making the installation and maintenance more flexible.
Other options such as a hot water loop kit for pre-heating domestic water, a fresh air intake adapter, and a top cold air plenum kit make it one of the most versatile and ingenuous central heating systems on the market.
TECHNICAL SPECS
Type of fuel | Wood |
Maximum input capacity | 180,000 BTU (53 kW) |
Maximum output capacity | 137,970 BTU (41 kW) |
Average output capacity | 89,680 BTU (27 kW) |
Blower | G-10 blower with 1/2 hp motor – theoretical 1780 CFM (max 0.20” WC) – 4 speeds |
Loading capacity | Up to 90 lbs (41kg) |
Efficiency | 85% (LHV)
77 % (HHV) |
Color | Green |
Exterior dimensions | 30″W x 62″D x 50″H |
Flue spigot diameter | 6″ |
Recommended exhaust pipe diameter | 6″ if installed as wood or wood-electric combination 7″ if installed as wood-oil combination |
Type of chimney | 2100°F (1150°C) |
Firebox dimensions | 20 3/8″W x 26 ¼”D x 14 ½” H |
Maximum log length | 25″ |
Door opening dimensions | 15 11/16″W x 10″H |
Type of door | Glass with cast iron frame |
Hot air plenum dimensions | 25 7/16”W x 32 1/8”D |
Cold air plenum dimensions | 19 15/16”W x 17 15/16”D |
Ash drawer dimensions | 11 15/16”W x 19 5/8”D x 2 5/8”H |
Number of filters | 1 |
Filters dimensions | 16″ x 20″ |
Minimum clearances (Front) | 48″ |
Minimum clearances (Back) | 24″ |
Minimum clearances (Sides) | 6” (wood only) and 24” on the option side |
Minimum clearances (Ducts) | 6″ for the first 6′ with a screen at ¾” and 1″ thereafter |
Weight | 650 lbs (295 Kg) |
Warranty | Limited lifetime warranty |
Test standard – safety | Can CSA B366.1, UL 391, CAN/CSA C22.2 no 236, UL 1995, CSA B140.4, UL 727 |
Test standard – emissions | CSAB415.1-10 |
ELECTRIC ELEMENT (OPTIONAL) |
|
Recommended element | 20 kW / 68 000 BTU |
Maximum output – Other optional elements | 25 kW / 85 000 BTU |
Element location | Left or right |