Modine HDC Separated Combustion

Freight Savings
For large heater orders over $10,000, freight savings are available by contacting our sales team at 1-888-281-9337.

Modine's HDC series features a blower type fan for increased air flow performance over traditional propeller units in a separated combustion configuration. The higher CFM ratings of these units make them a perfect solution for warehouses, large garages or workshops where heat needs to be thrown a long distance while drawing combustion air from the outside for dusty or humid applications.

Standard Features

• Less maintenance in dusty environments.
• Improved efficiency by using outside air for combustion.
• Greater durability in "hostile" environments (environments possessing substances that may deteriorate the performance of the unit).
• External thermostat and gas connections.
• Hush-puppy quiet operation.
• Uses natural or propane gas.
• Certified for residential, commercial and industrial use.
• Low-profile design and neutral color to blend in with decor.
• Lightweight, easily installs 1" from ceiling with only 2 angle brackets (included).
• Install quickly and easily with field wiring connections and knockouts for quick access to gas and electricity.
• Standard power exhaust simplifies side-wall or roof venting with small-diameter vent pipe.
• Versatile design allows for right or left hand controls and installation. Gas, electrical and flue connections can be changed from one side to the other by simply flipping the Hot Dawg over.
• Permanently-lubricated motor for trouble-free dependability.
• Full 10-year warranty on heat exchanger.

Advantages

• 100% Outside Air for Combustion
• Sealed Compartment Protects Combination Gas Control
• Ignition Control
• Manifold and Burner
• Horizontal or Vertical Concentric Venting
• 80% Thermal Efficiency
• Field Convertible to Propane
• 100% Shut-Off with Continuous Retry

Dimensions and Diagrams

Dimensions, Diagrams, and Specifications (Page 4 shows HDC model.)

Modine Greenhouse Heating Solutions (PDF)

Wiring Diagrams (PDF)