EZ80NC
Installation Guide
Page 3
Punch out
Template from
packaging. See
Step 3.
Installation - Replace an Existing Fan
Tools needed
• Phillips screwdriver
• Hammer or pry bar
• Safety glasses
• Pencil
• Tape Measure
• Drywall saw
Materials needed
• 4" round metal ducting recommended for best performance. Use of
other ducting is acceptable but may impact performance. Existing
metal duct will require the addition of a short lenght of flexible duct.
• Roof cap or wall cap (built-in damper recommended)
• Tape to seal duct connections
• Drywall screws or sheet metal screws (optional)
• Electrical wiring and supplies per local code requirements
1
Remove from Packaging
2
Prepare the Housing
Loosen 2 blower
screws.
Unplug blower
and remove
blower from
housing.
1
2
3
Remove wiring cover.
