Subpart C — HVACAudit
EPA Refrigerant Management
40 CFR Part 84, Subpart C — AIM Act compliance for HVAC contractors. Track refrigerant leak rates, automate violation triggers, and generate cryptographically verifiable audit records.
- ✓Compliance reports & service records (§ 84.106)
- ✓180-day rolling history
- ✓3 circuits included free
- ✓Compliance reports & service records (§ 84.106)
- ✓4-year data retention
- ✓Per-circuit billing — upgrade any circuit to Professional
Subpart J — HeatAudit
OSHA Heat Illness Prevention
OSHA NEP 2026 compliance for construction and HVAC field crews. GPS-verified WBGT monitoring, automated break timers, and PAdES-LTV signed HIIPPs.
- ✓Estimated WBGT — screening-grade
- ✓Screening-grade reports
- ✓30-day rolling history
- ✓1 site included free
- ✓Certified WBGT — measured solar (Audit-Grade)
- ✓HeatAudit-certified calculation reports
- ✓6-year data retention
- ✓Per-site billing — upgrade any site to Professional
- ✓Hardware Bridge — sensor integration (optional)