Project Info
Project name, address, client, contractor, job number, and installer contact details for traceability and permit references.
A formal HVAC Heat Duct Template reduces errors, standardizes inspections, and documents compliance with local mechanical and energy codes. When combined with an audit trail it preserves evidence of approvals and changes under electronic signature laws such as the ESIGN Act (15 U.S.C. ch. 96) and state UETA statutes.
The template supports collaboration among trades and provides a retained record for warranty, permits, and future service.
Project name, address, client, contractor, job number, and installer contact details for traceability and permit references.
Detailed duct runs with sizes, material grade, fittings, airflow direction, and static pressure targets linked to equipment capacity.
Insulation type and R‑value, sealing method (mastic or UL‑listed tape), and required leakage class with test method noted.
Airflow measurements, blower door or duct leakage test results, calibration references, and acceptance tolerances.
Record of field changes, author, date, reason for change, and referenced drawing or revision number for later review.
Sign blocks for installer, inspector, and owner with printed name, title, date, and eSignature audit fields where used.
| Field | Configuration |
|---|---|
| Signer Order | Installer → Inspector → Owner |
| Authentication | Email link or SMS code |
| Conditional Fields | Show test fields only if 'Testing required' checked |
| File Retention | Save final PDF to project folder |
Ensure the chosen platform meets applicable security and compliance needs and can export a tamper‑evident signed PDF for permit or audit purposes.
Submit before inspection or at final inspection request
Allow local authority lead times, typically 3–14 days
Begins on the Effective Date recorded in template
Retention begins on project close or final acceptance
Submit change log entries within 5 business days
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7‑day free trial | Varies by vendor | Varies by vendor | Varies by vendor | Varies by vendor |
| Bulk Send | Yes (Premium tier) | Yes | Yes | Yes | Varies by plan |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |