Content Gap Batch 8

Support a VAV Box Without Blocking Service

Equipment Connections: RTU, AHU, VAV, Fans & Louvers⚠️ VERIFYField workflow

Core Answer

Support the VAV from approved points, keep it level as required, and leave access to controls, actuator, filter, heater, coil, and panels.

Where are the approved support points on this VAV, and which side needs clear access for controls and reheat service?

Do not hang the box from connected duct or bury the service side against structure, pipe, or ceiling framing.

Poor support or blocked access creates noise, damaged connections, commissioning failures, and future demolition.

Verify against: VAV submittal/IOM, project hanger detail, controls and ceiling coordination, foreman direction.