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Boiler and Furnace Products


WL-110 Dual Fuel Stoker Boiler

The 

NOTE:  THE WL-110 does not switch automaticly from one fuel to another, a manual reconfiguration is required.

This Leisure Line Boiler offers dual fuel capability at a price unmatched by our competitors.  The WL-110 is a two piece design with a Leisure Line base unit featuring our reliable Pocono coal stoker feeder.  The pressure vessel/oil burner unit sits on top and is manufactured by Axeman-Anderson with over 60 years experience in the industry and can also be fitted with a Natural Gas or Propane burner for additional charge.  This product was introduced in 2010 and has proven to be reliable and efficient.

This WL-110 hydronic, UL Tested boiler is capable of heating the typical single family home up to 3,000 sq. ft. and can also be rated for installation in a commercial establishment.  This quality American made WL series 165k btuh rated pressure vessel is a vertical firetube design with 15 sq ft of heating surface, 12 gallon water capacity, and is ASME certified and is AFUE rated at 86% efficient when burning oil.  With the addition of a Leisure Line combustion chamber diffuser and firetube economizers this unit yields up to 90% efficiency when burning coal.

Unit in picture shown with optional 320# hopper and flue clean out.

 


Even though low in price this boiler is not short on features, it comes standard with the following components:  Taco 007 circulator; Honeywell 7124 Electronic Triple Aquastat, Honeywell 6006A High Limit; a idle fire circuit to keep the fire lit; a 3 GPM Domestic Hot Water Coil; a Becket AGV oil gun with Intelisense controls and electronic ignition; large ash pan and 200# hopper; 110K btuh input coal stoker unit. The WL-110 burns clean Rice or Buckwheat sized Pennsylvania mined Anthracite Coal and will pay for itself in a short time while helping to reduce American dependence on foreign oil.


SPECIFICATIONS

DIMENSIONS:  54"H X 28"W X 34"D

HOPPER CAPACITY:  200 lbs

TOP VENT FLUE:  6"

WEIGHT:  500lbs

WATER CAPACITY:  12 GALLONS

INPUT BTUH:  110,000

HEATING SURFACE AREA:  15 SQ FT

CLEARANCE TO COMBUSTABLES

FLUE PIPE TO BACK WALL:  4"

UNIT CLEARANCE TO CEILING:  18"

HOPPER TO WALL:  4"

BASE TO BACK WALL:  19"

BASE TO WALL OIL BURNER SIDE:  18"

FRONT OF BASE:  48"


OPTIONS

5 GPM DOMESTIC HW COIL, 320lbs HOPPER, FLUE CLEAN OUT,

PROPANE/NATURAL GAS BURNER


AA-220 Stoker Boiler

 

When it comes to heating larger homes or commercial buildings and greenhouses our newly designed Leisure Line AA - 220 boiler is your best bet.  The AA - 220 is a two piece design with a Leisure Line base unit featuring our reliable Double-Pocono coal stoker feeder.  The pressure vessel sits on top and is manufactured by Axeman-Anderson with over 60 years experience in the industry.  This boiler configuration was introduced in 2011 and has proven to be reliable and efficient.



This AA-220 hydronic, UL Tested boiler is capable of heating the typical single family home up to 5,000 sq. ft. and can also be rated for installation in a commercial establishment.  This quality American made 375k btuh rated pressure vessel is a double pass, vertical firetube design with 49 sq ft of heating surface, 42 gallon water capacity, and is ASME certified.  With it’s massive heating surface and double pass design this unit yields up to 90% efficiency while providing responsive operation.  Even though low in price this boiler is not short on features, it comes standard with the following components:  Honeywell 7124 Electronic Triple Aquastat, Honeywell 6006A High Limit; a idle fire circuit to keep the fire lit; a 5 GPM Domestic Hot Water Coil; large ash pan and 320# hopper; 220K btuh input coal double stoker unit.  The feeder and flue outlet locations are changeable for right or left hand installation.

The AA-220 burns clean Rice or Buckwheat sized Pennsylvania mined Anthracite Coal and will pay for itself in a short time while helping to reduce American dependence on foreign oil.”


SPECIFICATIONS

DIMENSIONS:  62"H X 27"W X 59"D

HOPPER CAPACITY:  320 lbs

SIDE VENT FLUE:  8"

WEIGHT:  1100lbs

WATER CAPACITY:  42 GALLONS

INPUT BTUH:  220,000

HEATING SURFACE AREA:  49 SQ FT

CLEARANCE TO COMBUSTABLES

FLUE PIPE TO BACK WALL:  4"

UNIT CLEARANCE TO CEILING:  18"

HOPPER TO WALL:  4"

BASE TO BACK WALL:  19"

BASE TO WALL FLUE END:  18"

FRONT OF BASE:  48"


OPTIONS

6 GPM DOMESTIC HW COIL


ANTHRA-KING STOKER HOT AIR FURNACES (AK-110 and AK-220)


If you are looking to take control of your heating bills and you still want warmth and comfort. The Anthra-King line of automatic Anthracite coal stoker furnace’s from Leisure LineStove Co are a perfect fit. They are the ideal combination of energy efficiency,affordability and dependability. Both the AK-110 and AK-220 models designed as a primary heating source use the Coal-Trol automatic thermostat to steadily and quietly maintain temperatures inside the home. It eliminates the hot to coldcycles typically found with other alternative heating fuels.Our state of the art tube type heat exchanger has shown to be 85-90% efficient without the need to be constantly cleaned to maintain its effectiveness. The Leisure Line heat exchanger design is more compact, allowing a smaller furnace footprint. The optional cold air box is easily configured for most applications. It uses a large standard 20”x20”x1” filter.  The side flue outlet can be configured for left or right.  Both furnaces are USA built and the Anthracite used to fuel each provides local jobs and supports the American economy.


 

AK-110 FURNACE

 

The AK-110 single feeder anthracite stoker furnace can be the right choice if you are looking to heat the average size home up to 3500sq/ft. The internal heating surface is approximately 26 square feet, which consists of 18 tubes transferring more of the heat from inside the furnace to your home where it belongs instead of up the chimney. This model comes standard with a 200 lb. hopper and a 320 lb hopper as an option.

The picture above shows the AK-110 with optional cold air return box and 320# hopper.  The picture on the right shows the heat exchanger tubes as visible from the top of the plenum


SPECIFICATIONS

DIMENSIONS: 48”H X 29”W X 51”D


HOPPER CAPACITY: 200lbs.


SIDE VENT FLUE: 6”


WEIGHT: 600lb


BLOWER CFM : 1800

CLEARANCE TO COMBUSTABLES

FLUE PIPE TO BACK WALL:  4"

PLENUM CLEARANCE TO CEILING:  2"

HOPPER TO WALL:  0"

SIDE TO BACK WALL:  4"

SIDE TO FRONT WALL:  4"

FRONT:  48"

OPTIONS

• 320lb Hopper
• Cold Air Return Box with Plenum Adapter
and filter (50”H X 29”W X 59”D with
this option)


AK-220 FURNACE


The AK-220 dual feeder Anthracite stoker furnace is designed for a large home up to 5000 sq/ft. They can also be used in businesses such as green houses or even animal barns.  It can also be used as a redundant feed system that can be simply operated as single or dual burner. The internal heating surface is approximately 34 square feet, which consists of 26 tubes transferring the heat from inside the furnace to your home. This model offers a large hopper capacity of 320lbs as standard providing long operating times between loadings.

The picture at the right was taken during UL/CAN Testing last year at INTERTEK in Wisconsin.  The unit is shown with the optional cold air return box.


SPECIFICATIONS

DIMENSIONS: 48”H X 29”W X 51”D


HOPPER CAPACITY: 320lbs.


SIDE VENT FLUE: 8”


WEIGHT: 700lb


BLOWER CFM : 1800


CLEARANCE TO COMBUSTABLES

FLUE PIPE TO BACK WALL:  4"

PLENUM CLEARANCE TO CEILING:  2"

HOPPER TO WALL:  0"

SIDE TO BACK WALL:  4"

SIDE TO FRONT WALL:  4"

FRONT:  48"

OPTIONS

 

• COLD AIR RETURN BOX WITH PLENUM ADAPTER AND FILTER (50”H X 29”W X 66”D with
this option)


Pocono Back Vent - Contact us today for more information on all of our coal stoves.

Boiler and Hot Air Furnace Efficiency

Full DOE testing has not yet been comleted on the boilers and furnaces, however based on stack temperatures and other test data collected over the past year it appears that the boiers and furnaces are in the 85% to 90% efficiency range

AnthraKing 220 showng flame patterns using the difuser plate during testng to provide even heating across all 28 tubes.


Hearth - Contact us today for more information on all of our coal stoves.

110 boiler Fire Tube Design

There are two configurations for the 110 boiler with two types of economizers used,  The stock Axeman Anderson economizers are left in place for oil operation, the diffuser plate shown to the left is not installed and there are pieces of insulation that cover the coal feeder mechanism and prevent heat loss out the base.  During coal operation special twisted economizers are used including two from which the diffuser hangs.

110 model boiler diffuser plate and hangers


Hyfire II - Contact us today for more information on all of our coal stoves.

Furnace Heat Exchanger Design

The 110 model furnace utilizes 18 heat exchanger tubes in it's current configuration and has over 26 square feet of heating surface.  The 220 model furnace has 26 heat tubes and almost 34 square feet of heating surface.  A difuser plate diverts the flmae from direct contact with the tubes on both units

Top view of the AnthraKing 220 heat exchanger tubes, as viewed from the plenum outlet.


Boiler Testing

Both the 110 and 220 model Boilers have been tested extensively.  The 110 model has been tested utilizing the gas and oil options as well.  Both units have successfully passed UL 391-2006, UL726-2010, UL2523-2009 and CAN/CSA B366.1-2011

UL/CAN/CSA Compliance testing performed at Intertek in Wisconsin


Econo Sidewinder - Contact us today for more information on all of our coal stoves.

Furnace Testing

The 220 and 110 Furnaces have been undergoing extensive testing. 

Both have successfully passed testing per UL 391-2010 and CAN/CSA B366.1-2011


Hot Air Jacket - Contact us today for more information on all of our coal stoves.

Development Activities

We at Leisure Line want to make sure that every product that is released through our dealer network is ready for prime time.  That is why the AA-220 boiler pictured here has been tortured at 100% output for the past winter heating season.  This makes sure that any weaknesses or parts that are less reliable are fixed immediately.  We are please to report that this unit has had zero failures and is keeping up with the demand of a 7,000 SQ FT Truck Repair Shop.  Thank you for your patience!


WL Series Cut Away Diagram
The best boilers in America are built by Axeman-Anderson. Shown below is our Energy Star qualified WL Series Oil Fired Hot Water Boiler Wet Leg Design. These units are engineered for ease of installation and maintenance. Click below for a larger image.



WL - 110 Boiler production continues at a rapid pace!  There are currently over 70 of these units sold to date.


Boiler Pressure Vessels Manufactured by Our Partner:


Axeman-Anderson Company
300 East Mountain Avenue
South Williamsport, PA 17702

ph: 570-326-9114
fax: 570-326-2152
info@axeman-anderson.com


Furnace Heat Exchangers Manufactured by Our Partner:

RJM Manufacturing, Inc. 1875 Olson Drive, Chippewa Falls, WI 54729