Simple & Reliable
Model# GF74
The GF74 Hot Air Furnace was designed to heat your home or shop. The controls are simple and it does not require electricity to operate. The multi-level baffle system makes this unit as efficient as possible for a non-condensing gas unit. The 12” duct outlet on top of the furnace is designed to be connected with a 12” pipe to a floor grille.
- Burns LP or Natural Gas
- Robertshaw Valve / Standing Pilot
- Non-electric
- Stainless steel burner tubes
- Multi-level baffle system
- Easy access panel to access controls
- Standard overfire auto-reset overfire switch
- Standard with 12” round top duct outlet
- Optional floor grille temperature limit switch
- Optional 12” duct booster fan
- Built-in draft hood
- Made In Lancaster County, PA
Efficiency Meets Endurance
Model# SF250
The Stoker Furnace is a twin to the Stoker Boiler manufactured by DS. The difference is “hot air” vs. “hot water.” The Stoker is an auger-fed stoker with a pot burner, designed to burn anthracite rice. It feeds the rice from an optional 500 lb. hopper or bin. This whole heating solution is constructed with a “built-to-last” attitude.
- Burns Anthracite Rice
- Auger-fed round fire pot with complete breakdown “floating” design
- RH or LH feed option
- Outfire sensor
- Variable speed combustion blower and auger
- Special tubes through the firebox for maximum heat exchange
- Optional 500 lb. hopper
- Made In Lancaster County, PA
Economical Efficient Heating
Model# 200-10
The Ecomiser was designed to be an economical, whole heating solution that heats an entire house, shop, or greenhouse for less money. This U.L. Tested anthracite burning furnace is controlled with a bi-metal regulator, combining with secondary combustion for maximum efficiency and less fuel. The Ecomiser offers a domestic water option and a single-speed blower.
- Burns anthracite
- Hot air furnace
- Heats up to 2500 sq. ft.
- Preset secondary combustion
- Bi-metal draft regulator
- Built from heavy plate steel
- Superior cast iron shaker grates
- Cast iron airtight doors
- Large loading door
- Large ash pan
- Removable oxygen reburn system
- 18” x 18” filter box with left or right inlet
- Exterior shaker handles
- Adjustable snap disc for distribution blower
- Minimal dust
- Made In Lancaster County, PA
The King of Furnaces
Models# 100-14, 300-09, 400-09
The Kozy-King is a U.L. Tested, anthracite burning furnace that’s a whole heating solution for your house, shop, or greenhouse. Its secondary combustion provides maximum efficiency with less fuel. It’s thermostat-controlled for even temperature, and comes with a 3-speed blower and a safety feature to prevent overheating; the outside cabinet is insulated to minimize heat loss. Use the Kozy-King independently or in conjunction with another furnace.
- Burns Anthracite
- #100-14 heats up to 2000 sq. ft.
- #300-09 heats up to 3000 sq. ft.
- #400-09 heats up to 4000 sq. ft.
- Superior cast iron shaker grates
- Cast iron airtight doors
- Large loading door
- Large ash pan
- 3-speed blower
- Thermostat controlled
- Safety control with fan limit switch
- Cast iron baffle
- Secondary combustion system
- Special tubes through fire box for maximum heat circulation
- Forced draft
- Insulated cabinet
- 80/20 combustion bypass
- Filter box left or right intake (18” x 18”)
- 85.1% efficiency rating
- Domestic hot water option
- Clean air filter
- Made In Lancaster County, PA
Gravity Flow Greenhouse Furnace
Highly Efficient, Non-Electric Heating
Model# GH450 & GH300
The GH Blast Furnace requires no electricity to heat the entire area. Each unit has a powerful heat exchanger combined with the DS Circulator System for excellent gravity circulation!
- Burns Wood or Anthracite
- Specializing in Shop or Greenhouse Applications
- Natural or Forced Draft Options
- Heat Exchanger To Maximize Efficiency
- Constructed From Heavy Plate Steel
- Optional Air Thermostat
- Optional Outside Insulated Fire Door
- Made In Lancaster County, PA
