The kit has been designed to meet the requirements for good airflow from the specified air con units. We have used our experience to select parts that give the best balance of performance and ease of installation.
You will need to select the type of wood required.
This Kit Contains
14 x 10 Return Air Grille (x1)
5m of insulated ducting – 150mm (6”) diameter
6” flat oval duct connecting spigot (x1)
Plenum box for 12 x 6 grille (x1)
12 x 6 Air Delivery Grille (x1)
Note on grille sizes:
Grille sizes stated reflect the size of hole cut into the surface. The grille has a flange which is 1/2” all round. So a 10 x 4 grille needs a hole 10” x 4” and the visible part of the grille will need a surface area of 11” x 5”. Grille sizes are referred to in inches as they are American products and this is their format.