Water Heater Installation & Service
Install, service, and know when to replace the tank. Covers storage-tank vs tankless sizing, T&P discharge pipe rules, when a thermal expansion tank is required, anode rod inspection, annual flush, combustion air in confined spaces, and the difference between Category I atmospheric and Category IV condensing venting. Pairs plumbing fundamentals with the install-and-replacement guide so you see the full lifecycle.
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