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Diagnose Leaking T&P Valve

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1:22
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Quick and Easy T&P Replacement #plumbing #plumber #diy

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What happens here

The first step involves identifying the source of the water leak, which in this case is the water heater's Temperature and Pressure (T&P) relief valve. Observe water leaking onto the floor directly from this valve. It's important to understand that the T&P valve is a crucial safety device designed to open and relieve pressure if the internal pressure of the water heater exceeds 150 PSI or the water temperature goes above 210°F, preventing potential explosions. A leaking valve indicates it has either failed or has been activated due to unsafe operating conditions within the water heater.

Goal: Identify the T&P relief valve as the source of the water leak and understand its safety function.

What they say

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So, he had water leaking all over his floor coming out of this valve. The temperature and pressure relief valve will go off if the pressure exceeds 150 PSI or the temperature reaches over 210°. Open this up. Got some draining going on. So, I grabbed two different size shanks here. It's better to take something back at the end of a job than to have to run out and get something

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