HouseWarmer HWDV080BDVN-1, Owner'S Manual

Page: 21 / 48

24632-0-0508 Page 21
CUTTING THE VENT TUBES
1
2
This unit is to be installed on wall from 4 1/2" to 12" (114.3 mm to 304.8 mm) thick.
NOTE:
Flue outlet tube and air inlet tube should be measured and cut to the proper length from the back of the unit to the outside wall
of the house. See page 22, boxes 3 and 4.
IMPORTANT:
The appliance’s venting system should be inspected at least once a year and immediately cleaned if necessary.