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1 combustion air from outside the building, 2 combustion air from inside the building, 3 sealed combustion – AERCO KC1000 Heater 2002 User Manual

Page 17: Installation

1 combustion air from outside the building, 2 combustion air from inside the building, 3 sealed combustion | Installation | AERCO KC1000 Heater 2002 User Manual | Page 17 / 106 1 combustion air from outside the building, 2 combustion air from inside the building, 3 sealed combustion | Installation | AERCO KC1000 Heater 2002 User Manual | Page 17 / 106