Fuel Units

This material is provided to professional service personnel who repair, replace or install equipment.
Manufacturer instructions and local codes should always be followed. NORA does not accept any responsibility for installations
not completed properly, or that fail due to manufacturer defects.


Fuel Unit Pressure, Cutoff & Primary Control
Safety Timing Test

GeniSys 7505
Pump Prime Mode

Fuel De-Aerator


Handling Seized Fuel Units

Bob O'Brien, NORA Copyright November 2022, Indoor Comfort Marketing