The most obvious way to tell that your water heater has broken down is by noticing when it stops producing a consistent supply of hot water. Before you get to this point, however, there are usually some signs that indicate that the appliance needs to be repaired or replaced. Here are a few clues that you need a professional to inspect the system.
When to Call a Plumber for Water Heater Repairs
1. Rusty Water
Water can become rusty due to sediment accumulating in the water heater's tank, so try flushing it out with clean water first. Check the anode rod inside to make sure it's in good condition, as that could be another potential culprit. If the hot water still comes out looking reddish-brown, the inside of the tank has likely rusted, and you'll need a replacement.
A water heater in good condition can still make an occasional banging or rattling sound when sediment gathers at the bottom. However, if you hear it repeatedly, or if flushing the tank doesn't solve the issue, the sediment may have sat too long and formed scale inside the tank. Over time, this can lead to corrosion and leaks.
If you see water around or underneath the tank, check the attached pipes and fittings to make sure they're well-sealed. Then, try to identify the source of the leak. If it's the pressure relief valve and there's only a small amount of water, you don’t need to take any further action. Meanwhile, if the leak is coming from the surrounding pipes, you only need a few simple repairs. However, if the water is coming from a leak in the tank itself, you’ll need to schedule a replacement.
If you need a plumber to repair or replace your water heater, choose H2O Specialists in Kerrville, TX. Serving Kerr County for over 20 years, they specialize in drinking water systems, including water purification and water softeners. Contact them at (830) 895-7575 and ask about their 10% senior discount. Visit them online for a more in-depth look at their array of offerings.