Reznor 1043106R SC1 Separated Combustion Conversion Kit for UDXC/UBXC 150-400

The Reznor 1043106R SC1 Separated Combustion Conversion Kit is designed to convert standard power vented UDXC or UBXC gas-fired unit heaters (150,000 to 400,000 BTU/h models) into separated combustion unit heaters. This field-installed conversion kit allows the unit heater to safely draw outside air for combustion, helping maintain cleaner indoor air quality in environments where dirt, dust, or other airborne contaminants are present.

What's Included:

• Door seal and door switch
• Vent adapter gasket
• Collar for combustion air inlet
• All necessary components for field conversion

Important Installation Notes:

• Requires concentric venting when converting to separated combustion
• Must be used with either CC2 Vertical Vent Kit (part #205896) or CC6 Horizontal Vent Kit (part #211763), sold separately
• Compatible with all Reznor UDXC and UBXC models 150-400
• Field-installable conversion kit

This conversion kit provides everything needed to upgrade your standard power vented unit heater to a separated combustion configuration, improving air quality and heater performance in challenging environments.