The (e.g., DIY homeowners or trade students)
Directs cold water to the bottom; if broken, it mixes with hot water at the top. Troubleshooting Steps Before calling a professional, perform these basic checks:
Verify the circuit breaker or gas supply valve. Inspect the Pilot: Ensure the gas flame is lit and blue. WATER HEATER REPAIR
Common in electric units; they often burn out due to sediment.
A safety sensor in gas units that shuts off gas if the pilot goes out. The (e
A "sacrificial" rod that prevents the tank from rusting.
The (e.g., a one-page summary or a full technical report) WATER HEATER REPAIR
Working on water heaters involves high voltage and flammable gas.