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Things You May Not Know About Water Heaters

Things You May Not Know About Water Heaters

Things You May Not Know About Water Heaters Feb 12, 2024

Water heaters are often overlooked until they break down, leaving us with icy showers or lukewarm baths. However, these humble appliances hold a treasure trove of fascinating facts and features that many people are unaware of. In this short article brought to you by Rooter Man Plumbing, we'll share some things you may not know about water heaters. We hope to shed light on their inner workings and practical considerations. If you’d rather consult with a trained plumber directly, then call Rooter Man Plumbing to get in touch with a friendly professional.

Anode Rods are Unsung, Sacrificial Heroes

Ever wonder how water heaters resist corrosion and extend their lifespan? Enter the anode rod. This sacrificial component is typically made of magnesium or aluminum and is inserted into the water heater tank. The anode rod attracts corrosive elements in the water, sparing the tank from rust and deterioration. Regular inspection and replacement of the anode rod can significantly prolong the life of your water heater.

Tankless Water Heaters are Incredibly Efficient

Traditional water heaters store hot water in a tank, constantly reheating it to maintain temperature. In contrast, tankless water heaters, also known as on-demand or instantaneous water heaters, heat water only when needed. This results in greater energy efficiency and lower utility bills. Additionally, tankless water heaters take up less space and provide endless hot water, all in all making them a popular choice for modern households.

Sediment Buildup is a Silent but Costly Threat

Over time, minerals and sediment from your water supply can accumulate at the bottom of your water heater tank. This sediment layer not only reduces the heater's efficiency but also increases the risk of corrosion and damage. Regularly flushing the tank helps remove sediment buildup, ensures optimal performance, and prolongs the lifespan of your water heater.

Water Heater Tanks CAN Explode!

Water heaters come equipped with temperature and pressure relief valves to prevent overheating and potential explosions. These valves automatically release excess pressure or temperature buildup within the tank, defending against catastrophic failures. It's imperative to test these valves periodically to ensure they're functioning correctly and to prevent safety hazards.

The Efficiency Metric: The Energy Factor

When considering a water heater replacement, you'll likely come across the term "energy factor" (EF). The EF is a measure of a water heater's overall efficiency, taking into account factors such as standby heat loss and recovery efficiency. Higher EF ratings indicate greater energy efficiency. This metric can help you make informed decisions to minimize energy consumption and reduce utility costs.

Regular Maintenance is the Key to Longevity

Like any appliance, water heaters require regular maintenance to ensure optimal performance and longevity. From flushing the tank to inspecting and replacing components, routine maintenance tasks can help prevent costly repairs and extend the life of your water heater. Consider scheduling annual maintenance with qualified plumbers to keep your water heater in tip-top shape.

Residents in the area are welcome to contact Rooter Man Plumbing to schedule an appointment with a trained and uniformed plumber. We are also happy to offer emergency water heater repair services. Our team is on standby for your call.


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