Water heaters have their own ways of alerting you to problems. It isn’t just a lack of hot water that indicates your heating unit is facing issues. Water heater failures can show up in different ways and it is always important to have a professional come in and inspect your system for you. This gets you a solution quickly and keeps you safe. These are the signs you should be on the lookout for to know when your heater needs a checkup.

Odd Noises

Be aware of any unusual sounds coming from the water heater. Any pops, bands, cracks, or sounds of boiling water is alerting you that something is wrong. These noises can be caused by deterioration in the boiler, pressure buildup, or overheating.

Lack of Hot Water

If you are experiencing a lack of hot water, lukewarm water that never heats up, or hot water running out quickly, your water heater may be failing. These can point to issues regarding sediment buildup or a broken dip tube. Some problems are easier to address and can be reversed with a replacement or parts or a tank cleaning. Having a professional come look at these problems will get your system running efficiently again.

Discoloration

Water that looks rusty or muddy lets you know that there may be an issue with your water heater’s anode rod. The anode rod helps keep the water chemically balanced enough to prevent the tank from corroding. Oftentimes, this will give out before your tank does and rusts, causing the water to look off.