6 of 7 people found this instruction helpful
Level of DifficultyEasy
Time to do repair:More than 2 hours
ToolsPliers, Screw drivers
CustomerMark from Morrisville NC
Wanted to switch mv from recirc vent to venting outside
The mv was originally installed as recirc venting as there was no outside vent. I hated the steam and smoke just being put back into the kitchen.
I removed mv unit, ran a vent thru cabinets, thru attic, to outside vent. Installed new part on top on mv, installed mv and hooked up to new vent.
Works great now. Getting a good tight seal was difficult because the area the vent ran was so small.