Content Gap Batch 8

VAV Reheat Coil Piping and Access Coordination

Coordination, Clashes, Sequencing & Rework⚠️ VERIFYField workflow

Core Answer

Before fixing the VAV route, confirm the reheat-coil piping side, valve package, drain/vent needs, controls access, insulation space, and ceiling access.

Open in Field Rescue Open Category

What to Check First

Use the approved VAV/reheat submittal and coordination set
Confirm coil connection side and actual piping approach
Leave room for valves, unions, strainers, actuators, sensors, and insulation
Protect required straight inlet and service clearance
Identify who owns condensate or drain requirements when applicable

Ask Foreman

The reheat coil connections face [direction]. Does piping have a clean route and service access here, or should we rotate/reposition the box before hanging it?

Text to Foreman

Do Not Do This

Do not lock the VAV against a wall or beam before piping and controls confirm their access.

Why This Matters

A box that fits the duct may still be impossible to pipe, insulate, commission, or service.

Verify against: approved VAV/reheat submittal, coordination drawings, plumbing/controls input, foreman direction.