A water heater start-up is more than turning on the gas. The set temperature, incoming water pressure, gas and manifold pressure, and recovery time all confirm the unit is safe and performing to spec — and the T&P test, venting check, and leak test confirm it will not become a call-back or a hazard.
Documenting the commissioning protects the customer and your license. It validates the manufacturer warranty, proves the install met code, and gives you a signed baseline if anything is questioned later. It also shows the homeowner that a professional stood behind the work.
Use this free plumbing start-up report to commission every heater the same way. Pair it with CloseCrew so Larry, your AI receptionist, keeps the schedule full while your plumbers focus on a clean, code-compliant start-up.