Mitch, a master plumber, addresses a common question about testing temperature pressure relief valves annually. While manufacturers recommend it, our expert advises against it. Explaining the potential damage to the rubber and metal seals during testing, he compares the valve to a one-time-use safety measure for water heaters. Mitch compares it to car airbags, he emphasizes the importance of leaving the valve untouched to avoid unintended leaks. Trust the valve's functionality when needed, and avoid unnecessary replacements. Watch to understand why Mitch recommends leaving this crucial component alone.
