NTI Matrix - Page 51

Matrix Installation and Operation Instructions
51
Types of Installation
There are two basic methods of installing the ventilator in the Matrix:
1) Exhaust at the source.
 Stale air is drawn from the kitchen and bathrooms.
2) Exhaust from the return (Simplified System)
 Stale air is drawn from the return plenum.
6’-0” min
Cold Air
Return
Stale Air From
Kitchen and
Bathroom
External Ducting to be 6”
insulated with Vapor Barrier
18” min
Warm Air
Supply
6’-0” min
Cold Air
Return
Stale Air From
Cold Air Return
(Connection to be 4ft from
where return plenum attaches
to Matrix)
External Ducting to be 6”
insulated with Vapor Barrier
18” min
Warm Air
Supply