LP80 & LP110
n
Installation Guide
Page 3
Punch out Mask
from packaging.
See Step 5.
Installation
Tools needed
• Power screwdriver with a Phillips bit
• Phillips screwdriver
• Wire insulation stripper
• Wire cutter
Materials needed
• 4" round metal ducting recommended for best performance.
Use of other ducting is acceptable but may impact performance.
• Roof cap or wall cap (built-in damper recommended)
• Tape to seal duct connections
• Drywall screws, sheet metal screws or wire
• Electrical wiring and supplies per local code requirements
1
Remove from Packaging
4-in. to 3-in.
Reducer
(LP80 only)