Ventilation Equipment · Make-Up Air
Outdoor horizontal packaged MUA
Make-up air unit — Roof/grade frame
ConnectionHorizontal supply outlet
SupportStructural frame
How to install it
- 1
Set level on frame
- 2
connect supply duct with flexible connector
- 3
connect utilities
- 4
seal weather joints
- 5
verify intake clearance
- 6
commission.
Quality check
- No duct load on casing, intake unobstructed, unit level
Stop and verify
Stop if snow/water/intake clearances are insufficient