The XF/XC unit heater is designed so it can be installed in either standard or separated combustion venting configurations without requiring modification to the unit itself. Separated combustion venting configurations should be used where dusty, dirty or mildly corrosive conditions exist, or where high humidity or slightly negative pressures prevail. 1,600 - 5,800 CFM of FAD XF 1,181 - 4,724 CFM of FAD XC 83,000 - 332,000 BTU/hr Indirect gas heat Direct spark ignition Power vented
 
Standard Features
100 - 400 MBH
83% Thermal Efficiency
Standard or Separated Combustion All-in-One Units
20-Gauge Aluminized Steel Tubular Heat Exchanger
83% Thermal Efficiency
Direct Spark Ignition System
Power Vented
Redundant Single Stage Gas Valve
Rear Burner Access for Ease of Service
Individually Adjustable and Removable Horizontal Louvers
10-Year Heat Exchanger, Flue Collector and Burner Warranty
 
Literature