Most families don’t think twice about the hot water in their home. You likely enjoy relaxing showers and easy-to-clean dishes, but have you ever thought about what makes that all possible?

Water heaters are one of the most important components of any home’s plumbing system, and the way they function is impressive. However, many homeowners may find many parts of the water heater's construction and performance surprising. Here are five things that you may not have already known.

1. Anode Rods Prevent Your Water Heater from Rusting

In traditional water heaters, corrosion can occur within the tank due to age and impurities in the water. However, this corrosion can be stopped by adding a sacrificial anode. An anode is a piece of metal (typically magnesium or aluminum) that corrodes before the tank, helping to save it. This anode is replaced every so often to extend the lifespan of the tank.

2. There Are Tankless Water Heaters Available

Traditionally, all hot water heaters were tanks. Water filled the tank and was heated within, then dispersed to any tap in the house that required it. Unfortunately, this means that the hot water can run out if used excessively. You’ve probably experienced this when the shower suddenly turns cold.

Tankless water heaters provide on-demand hot water instead. As water flows through it, it is automatically heated and routed to anywhere in the home. Most modern residences are being equipped with these. Some other benefits that these units provide include:

  • Higher Energy Efficiency
  • Unlimited Hot Water Supplies
  • Longer Lifespans

3. Smart Water Heater Models Exist

More and more appliances in the home are becoming “smart.” That is, they’re connected to the internet. Water heaters are no different. Smart water heaters are entering the market, and they allow a homeowner to control the exact heat settings that they want from their unit, helping to create perfect water conditions.

4. There Are Different Ways to Power Your Heater

You have flexibility when it comes to powering your water heater. Whether you have propane, natural gas, or electricity, there is a solution for you. This allows the water heater to be adaptively installed in many homes with varying utilities.

5. Water Heaters Need Annual Service

Although water heaters work without needing assistance, they do still require service. Investing in annual cleaning ensures that your system is functioning at its best and that it’s being maintained to last. 

Ready to Install a Water Heater? Contact Our Professionals Today!

Hot water heaters can be one of the most interesting parts of a home’s internal components. Here at Around The Sun Heating & Cooling, Inc., we’re proud to provide Gilbert, AZ homeowners with the hot water heater installations and repair services they need.

In addition to hot water heaters, we provide air conditioning and heating services, as well as commercial HVAC. Contact our A+ rated and accredited company today to get your next HVAC project started with a quote!