Concealed Duct Plenum Kits
User Guide
KIT-BMPK12
KIT-BMPK18
KIT-BMPK2124
Thank you for purchasing a ductboard plenum kit from Alpine Home Air Products. These kits
consist of two pre-cut pieces of ductboard material, from which you can make a Supply and
Return plenum for your Blueridge Concealed Duct unit. These kits are correctly sized to fit the
unit you purchased.
What you will need:
● Blueridge concealed duct kit
● Ductboard knife (serrated edge)
● Foil tape
● Mastic
