When it comes to the lifespan of your water heater, the type of system you’ve got plays a big role. Traditional tank-style water heaters usually last between 8 to 12 years. Tankless models can last longer, anywhere from 15 to 20 years. But as with anything, proper maintenance can add years to the life of your water heater.
Factors that Affect the Lifespan of Your Water Heater
Hard Water: Hard water is any water with a high mineral content, and it can be hard on your system. This type of water leads to a higher rate of sediment accumulation within water heaters, which will corrode your tank. This can lower a tank’s lifespan significantly. If you’re in an area with hard water, you may want to install a water softener to reduce mineral scaling.
Lack of Maintenance: Proper maintenance is vital to the lifespan of water heaters. It involves flushing your tank on a regular basis and replacing the internal anode rod. An anode rod is located in the tank where it attracts corrosive materials, keeping them off the walls. You should look at replacing your anode rod every 2–3 years for maximum benefit.
How to Know if Your Water Heater Needs Replacing
If you’re unsure about whether your water heater needs replacing, here are some signs to look out for:
- Unusual noises such as banging, popping or other odd sounds
- Rusty or discolored hot water
- Hot water is running out faster than usual
- Water around the base of your tank
Do you have questions or concerns about maintaining or replacing your water heater? Call our team today at East Atlantic Plumbing LLC for a consultation.