Verify the circuit breaker or gas supply valve. Inspect the Pilot: Ensure the gas flame is lit and blue.

Common in electric units; they often burn out due to sediment.

The Temperature and Pressure valve must operate freely. Essential Repair Tools Pipe wrench and adjustable wrench Multimeter (for electrical testing) Screwdrivers (Philips and Flathead) Replacement parts (elements, thermostats, or thermocouples) Thread seal tape (PTFE) Safety First ⚠️

A functioning water heater is the backbone of modern home comfort. When it fails, daily routines grind to a halt. Understanding the mechanics of repair can save homeowners significant costs and extend the lifespan of the appliance. Common Failure Points

Working on water heaters involves high voltage and flammable gas.