Reznor Model SC Series Separated Combustion gas-fired duct furnaces are designed to separate their combustion air from the air in the heated space. These units are designed and manufactured in accordance with the ANSI definition of "separated combustion." While discharging exhaust air, the power venter draws in combustion air from the outside atmosphere. Exclusive outside combustion air prevents dirt, lint, dust or other contaminants in the heated space from entering the combustion zone of the furnace. The separated combustion furnace is designed for use in building areas with negative pressure and/or extremely dirty or mildly corrosive atmospheres. A specially designed combustion air inlet/vent terminal assembly available with SC Series units requires only a single-building penetration for both exhaust and combustion air. Reznor Model SC Series 6 duct furnaces are available in sizes from 100,000 through 400,000 BTUH gas input for use with either natural or propane gas, as specified. These units are designed for duct connection and require a separate air moving device upstream from the furnace. Model SC Series 6 furnaces are 80% thermal efficient.

Features & Benefits

• Low Energy Cost
• Highest Efficiency
• High Output
• Long Service Life
• Unique Cold Water Diffuser
• Electronic Thermostat
• O-Ring Gasket Design
• Field Removable Heat Exchanger
• Reduces Operation Expenses by Eliminating Periodic Inspection and Replacement Costs Associated with Maintaining an Anode Rod Advanced Electronic Controller
• Electronic Thermostat Provides Accurate and Reliable Temperature Control

Specifications

• Inlet/Outlet Connection: 3/4 Inch Male Threaded x 3/4 Inch Female Threaded
• Relief Valve Details: T and P Relief Valve Supplied
• Tank Inner Lining: Hydrastone Cement
• Tank Dimensions: 22-3/4 Inch Diameter x 39 Inch Height
• Tank Material: Steel
• Tank Capacity: 35 Gallon
• Tank Warranty: 10 Year Limited
• GPH Recovery: 300 GPH at 115 Deg F
• Boiler Supply/Return Connection: 3/4 Inch Male Threaded x 3/4 Inch Male Threaded
• Gross Boiler Output: 150000 BTU/Hour
• Heat Exchanger Mounting Type: Top
• Heat Exchanger Coil Type: Copper Fin
• Head Loss: 7 Foot Water Column
• Flow Rate: 6 GPM
• Insulation Details: 2 Inch Thick Polyurethane Foam
• Options: Double Wall Heat Exchanger, Back-Up Electric Heating Element for Supplemental Heating
• Inclusions/Features: Low Energy Cost, Highest Efficiency, High Output, Long Service Life, Unique Cold Water Diffuser, Electronic Thermostat, O-Ring Gasket Design, Field Removable Heat Exchanger
• Application: Residential, Commercial
• Applicable Standard: AHRI, ETL (Canada and US)
Jacket Material Plastic