Run Residential HVAC Rough-In Walk-Through Inspection — Free

Inspection Details and Reference Documents

Project address, lot/unit, and inspection date recorded

Approved mechanical plans and permit set available on site critical (required)

Yes No N/A

Installation verified against manufacturer instructions and AHJ requirements critical (required)

Yes No N/A

Equipment Location and Clearances

Air handler, furnace, or indoor unit set in approved location critical (required)

Yes No N/A

Photo evidence (optional)

Required service clearances maintained around equipment critical (required)

Verify access for filter replacement, coil service, burner service where applicable, and panel removal.

Yes No N/A

Photo evidence (optional)

Equipment platform, hanger, or support is secure and level critical (required)

Yes No N/A

Photo evidence (optional)

Refrigerant line set and condensate routing are protected and routed without damage risk

Yes No N/A

Photo evidence (optional)

Ductwork Layout, Sizing, and Support

Supply and return duct runs match approved layout critical (required)

Yes No N/A

Photo evidence (optional)

Duct sizing appears consistent with design and branch takeoffs critical (required)

Check main trunks, branch ducts, and transitions for obvious undersizing, crushing, or unapproved reductions.

Yes No N/A

Photo evidence (optional)

Ducts are properly supported and hung at appropriate intervals critical (required)

Look for secure straps, hangers, and support at joints, offsets, and long horizontal runs.

Yes No N/A

Photo evidence (optional)

Duct joints, seams, and connections are sealed and mechanically fastened critical (required)

Yes No N/A

Photo evidence (optional)

Flexible duct runs are not kinked, crushed, or excessively stretched critical (required)

Yes No N/A

Photo evidence (optional)

Registers, Returns, and Vent Terminations

Supply register locations match plans and room layout critical (required)

Yes No N/A

Photo evidence (optional)

Return air openings are correctly located and unobstructed critical (required)

Yes No N/A

Photo evidence (optional)

Bath, kitchen, dryer, or other exhaust vent terminations are routed to approved exterior locations critical (required)

Verify terminations are not blocked, damaged, or terminating in prohibited locations.

Yes No N/A

Photo evidence (optional)

Registers, grilles, and boots are securely installed and aligned

Yes No N/A

Photo evidence (optional)

Combustion Air, Venting, and Safety Provisions

Combustion air openings or ducts provided where required critical (required)

Yes No N/A

Photo evidence (optional)

Flue venting is routed, supported, and connected per approved design critical (required)

Yes No N/A

Photo evidence (optional)

Vent penetrations are properly sealed and clear of combustible interference critical (required)

Verify clearances to framing, insulation, and other materials per manufacturer instructions and applicable code.

Yes No N/A

Photo evidence (optional)

Condensate drain slope and trap arrangement are installed correctly

Yes No N/A

Photo evidence (optional)

Pre-Drywall Readiness and Sign-Off

No open deficiencies that would be concealed by drywall critical (required)

Yes No N/A

Required photos captured for rough-in verification

Yes No N/A

Photo evidence (optional)

Inspector or competent person signature completed critical (required)

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Run: Residential HVAC Rough-In Walk-Through Inspection

Inspection Details and Reference Documents

Equipment Location and Clearances

Ductwork Layout, Sizing, and Support

Registers, Returns, and Vent Terminations

Combustion Air, Venting, and Safety Provisions

Pre-Drywall Readiness and Sign-Off

Get your results