Water Systems Desk

Water Systems

Water heaters, hardness, treatment, and the plumbing that feeds them: keeping hot water cheap and tanks alive past their warranties.

Anode Rods and Hard Water: The Cheap Part That Decides When Your Water Heater Dies

Every glass-lined tank ships with a sacrificial metal rod whose whole job is to corrode instead of the steel. In hard water country, checking it is the highest-value hour in home maintenance.

By The Dispatch Bench · 2026-07-10

Flushing Sediment Out of a Tank Water Heater, Step by Step

That rumble from the utility closet is mineral sediment boiling water underneath itself. A yearly flush keeps a tank efficient and quiet, and it is easier than most people fear.

By The Dispatch Bench · 2026-07-05