DUCT FURNACES
INDOOR
GRAVITY VENTED
MODINE (DFG)
Gravity Vented
The indoor gravity-vented duct furnace line was designed for use with a building’s heating, heating/cooling, and make-up air systems. They have input ranges from 75,000 to 400,000 Btu/Hr and can operate on either natural or propane gas with an airflow range from 556 to 14,500 CFM. The unit relies on a natural draft to vent properly.
POWER VENTED
MODINE (DFP)
Power Vented
Ideal for installations that require horizontal vent systems or if the space in which the unit is located is generally under negative pressure. Available in 11 model sizes, the units cover a wide variety of applications. The input ranges from 75,000 to 400,000 Btu/Hr and can operate on either natural or propane gas with an airflow range from 556 to 14,500 CFM.
SEPARATED COMBUSTION
MODINE (DFS)
Separated Combustion
Modine indoor separated combustion duct furnaces are designed and engineered to deliver superior performance in a variety of applications. Designed for use within a building’s ductwork with upstream air mover by others. Separated combustion duct furnaces are specifically designed for buildings with hostile atmospheric conditions, such as high humidity or negative pressures.
OUTDOOR
POWER VENTED
MODINE (HFP)
Power Vented
Modine outdoor weatherproof duct furnaces are designed and engineered to deliver superior performance in a variety of applications. Designed for use within a building’s ductwork with upstream air mover by others.
Outdoor duct furnaces are specifically designed to be used outside the building and cannot be used inside.