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Signs to Look Out for That Your Water Heater Might Explode

Apr 27, 2023 | HVAC

Water heaters are a fairly expensive but necessary investment that allows us access to the hot water we need for everyday life. Because of this, it is important to keep it maintained so it can serve the home for an extended period. As the top plumbers in Mobile, AL, we dedicate this blog to exploring some of the common signs that your water heater might explode. 

Rusty Water

If you notice discolored or rusty water coming out of your water heater, this is a sign that some of its internal parts are rusting. The accumulation of rust weakens metal and makes it more likely to burst. 

Strange Noises

Are you hearing any popping or banging noises from your water heater? That is usually because of the hardening of sediment on the bottom of the water heater. When this happens, the water heater tends to overheat and weaken. If you hear any of these sounds, it is best to have them checked out by a plumber in Mobile, AL, before you end up with an explosion or other expensive repair. 

Leaking Water

If there is water pooling around your water heater, there is a chance that it is leaking. When pressure builds up in the tank, the lack of water can cause it to rupture and explode. 

Old Unit

Sometimes an old heater is a hazard for explosions, especially if you’ve repaired it several times already. Once your water heater hits the 20-year mark, it is a good idea to consider replacing it or, at the very least, consult a technician about its condition. 

High Temperature

High temperatures can also cause pressure to build up in the water tank, increasing the chances of an explosion. Consult your local plumber in Mobile, AL on the appropriate temperatures for your water heater. 

Tips for Preventing the Water Heater from Exploding

Now that we know how most water heater explosions happen, we want to equip you with some useful tips for how you can avoid this problem altogether. 

Regular Inspections

Our top prevention tip is to start doing regular inspections of your water heater. Check for signs of corrosion, leaks, cracks, or anything else unusual. It is also a good idea to have at least an annual maintenance check of your water heater by a plumber in Mobile, AL, so they can catch repairs early. 

Flush the Tank Regularly

If there is too much sediment, the water tank can overheat and increase the risk of an explosion. We recommend flushing the tank once a year to prevent this problem. 

Adjust the Temperatures

Keep the temperature of your water at 120 degrees. If they are higher, there is an increased likelihood of an explosion. 

Install a Pressure Relief Valve

If there isn’t a pressure relief valve on your water heater, you will need to install one. This valve prevents the buildup of pressure, which can lead to an explosion. 

Don’t Ignore Warning Signs

When you notice that there are issues that may need repair, we recommend that you have a plumber check them out as soon as possible. Even the smallest of problems can grow into a bigger issue. Neglected repairs often result in voided warranties and homeowners insurance policies, which makes repairs even more expensive. 

Leading Plumbers in Mobile, AL

Is your water heater showing signs of concern? Contact Hansen Super Techs to get in touch with the best plumbers in town. We will be able to provide you with a thorough assessment of your water heater and perform the necessary repairs in a quality and efficient manner. Contact us today to schedule your appointment.