Free checklist
HVAC pre-cover inspection checklist
A hvac pre-cover inspection is the hold point before concealed work disappears behind the next layer. This checklist is built for that walk: verify, photograph, then release the cover — not the other way around. Work is commonly verified against SMACNA guidance, IMC — confirm the edition your authority having jurisdiction has adopted.
- Items
- 7
- Photos required
- 11
- Built for
- Subcontractors
Who runs it
The GC's superintendent with the HVAC foreman, releasing ceiling areas for grid or drywall.
When in the schedule
After the rough-in passes, the day before ceiling grid is set or drywall is scheduled on each area.
The checklist
Every item, and the photo that proves it
The photo count on each row is what RTI would require before the item can be submitted. Copy the list as-is, or load it into RTI and let the gate enforce it.
Above-ceiling ductwork
- 2 photos
Seal class verified before the ceiling closes
Sample joints checked by hand for tackiness or continuity of mastic, matching the specified seal class.
- 2 photos
Flex duct runs straight, supported and not kinked
Inner core fully extended, no sags below the support line, radius bends within the manufacturer's limit.
- 1 photo
Duct supports carry the full weight without sag
Hanger straps not cutting into insulation, spacing consistent across the run.
Dampers and access
- 2 photos
Volume and fire/smoke dampers set and accessible
Damper position confirmed against the design intent, access panel or door reachable once the ceiling is in.
- 1 photo
Access doors installed at every damper, coil and turning vane
Door sized for hand or arm access, latch functional, no ceiling tile blocking the opening.
Coordination before closure
- 1 photo
No conflicts with lighting, sprinkler or structural elements
Duct and pipe routing does not crowd sprinkler heads, light fixtures or structural bracing.
- 2 photos
Insulation on supply ductwork and refrigerant lines complete
Vapor barrier intact, no exposed metal duct that will sweat once the system runs.
What usually sends this back
The failures are almost always the evidence, not the work
- Duct seal class checked visually from the floor, never touched or pressure-tested before the grid closed.
- Flex duct runs left with sags and kinks that choke airflow, invisible once the ceiling tile is in.
- Dampers left in the shipping position, never confirmed open or closed before access is lost.
Run it with the Photo Gate
A checklist nobody can submit half-finished
Load this list into RTI, stick a QR tag on the area it covers, and the submit button stays locked until every mandatory item is answered and the 11 required photos exist. Approved walks roll into a branded turnover package with a tamper-evident record behind every line.
Submission state
The gate is enforced on the server, so it holds even if the phone is offline when the walk happens.
Verified against
Common questions
- What does this hvac pre-cover checklist cover?
- 7 items across 3 sections — above-ceiling ductwork, dampers and access, coordination before closure. Each item spells out what the person walking the job is actually looking for, not just a box to tick.
- Who should run this inspection?
- The GC's superintendent with the HVAC foreman, releasing ceiling areas for grid or drywall.
- When in the schedule should this walk happen?
- After the rough-in passes, the day before ceiling grid is set or drywall is scheduled on each area.
- Why does every item ask for a photo?
- 11 of the 7 items call for photo evidence. A checklist answer without the photo is a claim; the photo is what makes the record worth something in a dispute and lets a reviewer approve work without re-walking the job.
- What most often fails a hvac pre-cover inspection?
- Duct seal class checked visually from the floor, never touched or pressure-tested before the grid closed. Flex duct runs left with sags and kinks that choke airflow, invisible once the ceiling tile is in. Dampers left in the shipping position, never confirmed open or closed before access is lost.
- Can I use this checklist in RTI?
- Yes. Start a free RTI workspace, build this list as a checklist, and the Photo Gate holds the submit button until every mandatory item is answered and its photos are attached. Approved inspections roll into a branded turnover package with a tamper-evident audit trail.