{"id":309,"date":"2026-01-02T08:10:25","date_gmt":"2026-01-02T14:10:25","guid":{"rendered":"https:\/\/www.robillardplumbing.com\/blog\/?p=309"},"modified":"2026-01-02T08:17:16","modified_gmt":"2026-01-02T14:17:16","slug":"water-heater-maintenance-the-ultimate-homeowners-guide","status":"publish","type":"post","link":"https:\/\/www.robillardplumbing.com\/blog\/2026\/01\/02\/water-heater-maintenance-the-ultimate-homeowners-guide\/","title":{"rendered":"Water Heater Maintenance: The Ultimate Homeowner\u2019s Guide"},"content":{"rendered":"\n

In the northwest metro, we rely on our water heaters<\/a> for everything from sanitizing dishes to enjoying a hot shower after a long day in the Minnesota cold. Yet, because these units are tucked away in basements or utility closets, they are often \u201cout of sight, out of mind\u201d\u2014until the water turns cold.<\/p>\n\n\n\n

Proper water heater maintenance is the key to extending the life of your unit, lowering your energy bills, and preventing the mess of a leaking tank. This guide will walk you through everything you need to know to keep your hot water flowing reliably for years to come.<\/p>\n\n\n\n

How a Water Heater Works<\/h2>\n\n\n\n

Most homes in our area use a traditional tank-style water heater<\/strong>. Here is a simplified look at the process:<\/p>\n\n\n\n

  1. Cold Water Entry:<\/strong> Cold water enters the tank through a \u201cdip tube,\u201d which directs it to the bottom of the tank.<\/li>
  2. Heating:<\/strong> Depending on your model, either a gas burner (at the bottom) or electric heating elements (inside the tank) heat the water.<\/li>
  3. Thermostat Control:<\/strong> A thermostat monitors the temperature. When the water cools down, the heater kicks on; once it reaches the set temperature, it shuts off.<\/li>
  4. Heat Rise:<\/strong> Because heat rises, the hottest water stays at the top of the tank, ready to be sent to your faucets when you turn on the tap.<\/li>
  5. Protection:<\/strong> To prevent the steel tank from rusting, an anode rod<\/strong> hangs inside the water. This sacrificial rod attracts corrosive elements in the water, preventing them from eating away at the sides of your tank.<\/li><\/ol>\n\n\n\n

    Signs Your Water Heater Needs Maintenance<\/h2>\n\n\n\n

    Your water heater will often tell you it\u2019s struggling before it fails completely. Watch for these red flags:<\/p>\n\n\n\n