The water heater is arguably one of the most important innovations of modern living. You probably use yours every day—but how much do you really know about it? Whether you’re washing dishes, taking a shower, or doing a load of laundry, this critical contraption ensures your comfort and cleanliness, and yet so little is known about it by the average person.

Plumbers know a thing or two about them though, and today, the ones at King’s Plumbing in West Chester, OH, have decided to share some of the most little-known water heater facts:

1. The First Water Heater Was Developed in 1868

The original inception, design, and production of the first water heater was an international affair. The concept of heating water pipes with gas burners was first envisioned by a London painter in 1868; the idea then spread to a Norwegian engineer, who actually built the heater, and then brought his design to the United States.

2. Water Heaters Can Explode

Exploding water heaters are often regarded as a myth—but the truth is that they are possible. Don’t worry, though: as long as you keep the water temperature and PSI within recommended thresholds, and respond immediately to gas leaks, your heater will be fine.

3. Hot Water Tank Noise Comes From Sediment

After years of use, it’s common for sediment to build up inside a hot water tank. When this sediment heats up, it’s often responsible for cracking and popping sounds, and can actually cause your system to lose efficiency. If you hear these noises a lot, call a plumber. Then, they’ll drain your tank and help you get more use out of your hot water heater installation.

4. The Average Home Uses 64 Gallons of Hot Water Daily

According to the Office of Energy Efficiency & Renewable Energy, the average American household uses about 64 gallons of hot water per day. This takes many household functions into account, including showers, bathroom faucet flow, dishwashers, and clothes washers.

5. Water Heaters Last About 13 Years

Conventional water heaters generally last about 13 years. Tankless models tend to last longer, with a lifespan of 18 to 20 years.

If you need water heater repairs and live near West Chester or Cincinnati, OH, King's Plumbing is at your service. They’re fully licensed, bonded, and insured, and even offer 24-hour emergency services. To request an estimate, just give them a call at (513) 683-9935. More information about the local plumbers and technicians is available online.