The Fix-It Playbook — The Water Heater Fall Tune-Up

One hour, once a year, on the appliance most likely to fail in the coldest week of winter — and to fail by emptying forty gallons onto the floor.

Inside: Step 1: Know what you're looking at · Step 2: Flush the sediment · Step 3: Test the T&P relief valve · Step 4: Set the temperature · Step 5: Check the anode rod · No hot water? Start here · The honest cost comparison · When to stop and call a pro · Troubleshooting · Printable tune-up checklist.

Doing it yourself: the flush and the tests cost nothing but a hose and an hour; parts, if needed, run $8–50.

Calling a pro: $75–250 for a flush and tune-up.

8 pages of labeled diagrams, parts lists and real numbers — no filler, no 40-minute video. Temperatures and measurements in both Fahrenheit/Celsius and feet/meters, so it works wherever you are. Ends with a printable checklist.

Instant PDF download: print it for the garage or follow it on your phone with the parts in hand. Yours to keep, no subscription.

Need more than this one job? The Freeze-Proof Plumbing Kit bundles all 5 winter plumbing guides — 35 pages — for $14.