Water Heaters

A dripping temperature and pressure (T&P) relief valve is not a nuisance — it’s a safety warning. This guide explains exactly why it happens, how to diagnose the real cause step by step, and how to fix it correctly without creating a dangerous situation.

When cold water works but hot water doesn’t, the problem is almost always inside the water heater system. This guide walks through a safe, step-by-step diagnosis for electric and gas heaters, what you can check yourself, and when to stop.