Document gas safety like your business depends on it. Because it does.
Walks through the full NCI/BPI combustion analysis: CO ambient + flue draft + O2/CO2/CO via analyzer + manifold pressure + temp rise + flame sensor microamps + spillage test. Generates the documentation that protects you from a CO-incident insurance claim and proves the unit was safe when you left.
Dispatch, jobs, estimates, invoicing, memberships, and AI diagnostics in one operating system built for HVAC service teams. Free plan, no credit card.