Ways to Protect Your Water Heater from Rust

Your water heater is the unsung hero of your home. It aids with cleaning and provides relaxing showers after a long, tiring day. However, like any appliance, it needs protection. Rust on a water heater can spread quickly, putting you in a significant financial pickle.

Apart from prompt water heater repair in Northridge, CA, there are other ways to keep your unit safe from rust. Here are some handy tips from Roberts Plumbing Hydro Jet & Rooter:


One of the simple ways to protect your water heater from rust is by inspecting the anode rod. The anode rod sits inside the tank and prevents rust from forming on any exposed parts of the tank itself. Rust buildup can damage your water heater over time when left unattended, which is why you should replace the rod once it’s past its prime. If it looks rusty, call us for water heater services, and we’ll replace it with a new one before any further damage occurs.


It’s crucial to drain your water heater tank at least once a year to remove accumulated sediment. You may need to do it more often if you have hard water in your home. Sediment buildup not only impairs your unit’s efficiency but also causes rust and corrosion. You don’t have to worry about this when you have a tankless water heater, though it still needs regular maintenance.


Water heaters are often placed in garages or other areas with little ventilation. This can do a number on your unit. The best location for water heater installation is where there’s maximum ventilation. In these cases, you should make sure there is at least one window in the room. If possible, place your tank near an exterior wall. Here, it receives indirect sunlight during most day hours.

Be diligent in keeping your water heater rust-free. If you need hot water heater replacement or maintenance, contact Roberts Plumbing Hydro Jet & Rooter. We provide no less than excellent results. Schedule an appointment today!