What Can Cause a Water Heater to Explode?

Lack of Maintenance

Lack of regular water heater maintenance can be one of the leading causes of explosions. Sediment accumulation at the bottom can accumulate over time, leading to overheating and explosions if left alone for too long. Flushing your unit frequently can help combat this accumulation.

High Pressure

A significant cause of water heater explosions is high pressure. Water heaters feature a temperature and pressure relief valve (T&P valve) designed to release excess pressure, but its failure or blockage could increase dangerous levels. For optimal safety, plumbers must perform regular water heater maintenance to check this vital piece of safety equipment to ensure it's working correctly.

Faulty Thermostat

A malfunctioning thermostat can increase the risk of an explosion in a water heater by failing to shut off when temperatures have reached their safe level, potentially overheating water further and creating excessive pressure within its tank. If your heater seems constantly running or too hot, seek professional plumbing help immediately for assistance.

Corrosion

Corrosion can also play an instrumental role in water heater explosions. Over time, corrosion of your water heater tank's interior may weaken the metal and increase rupture risk. Regular maintenance checks, including inspecting its anode rod (an anode rod helps prevent corrosion), will extend its lifespan while decreasing risk.

Gas Leaks

A gas water heater that leaks can pose a danger. Should the leak come into contact with any spark or flame, it could explode with devastating force. Regular inspections by qualified plumbers to ensure no gas leaks are vitally important. Should any gas be detected near your heater, it should be evacuated immediately, and you should contact an approved plumbing service immediately to have repairs performed on it before leaving its vicinity! If you ever smell near it, immediately leave and contact one.

Improper Installation

Installation errors increase the risk of explosion for water heaters, with improper setup increasing that risk even further. A poorly installed water heater might malfunction, leading to potential safety concerns. It should, therefore, only be handled by professional plumbing services to ensure installation occurs as planned and without issue. It is highly advised to hire professional services to install your water heater to guarantee it's done efficiently and safely.

Preventative Measures

Protecting water heater explosions requires regular maintenance and awareness of possible issues. Here are a few suggestions that will help keep your unit secure:

• Conduct Regular Inspections: Schedule annual water heater inspections with an experienced plumbing service to monitor for leaks, corrosion, or any possible defects with components that make up your unit, such as leakage.
• Flushing Your Tank: Flushing the tank regularly will help rid itself of sediment build-up that causes overheating and pressure issues, potentially saving money and effort when dealing with heating needs.
• Test The Temperature & Pressure Relief Valve: Ensure the Temperature and Pressure Relief Valve (T&P Valve) operates effectively before contacting a plumbing repair service if any signs of misfunction arise. If any defects appear, seek assistance immediately from one.
• Keep an Eye Out for Leaks: Look for gas or water leaks around your water heater, and if any are detected, notify a plumber immediately to help address them as quickly as possible.
• Test Your Thermostat Frequently: To ensure it continues functioning efficiently and does not lead to water overheating, test the thermostat regularly.

Mr. Rooter Plumbing

Understanding the causes of water heater explosions can assist you in taking preventative steps against them. Regular maintenance, prompt water heater repair by Mr. Rooter Plumbing, and awareness of potential issues are vital to keeping your unit functioning safely and peacefully. Should any concerns arise about its functioning or safety of use, it's always wise to contact a professional plumber immediately to maintain peace of mind for yourself and family members in your household. By taking these measures, you can help avoid danger associated with explosions while keeping homes comfortable and safe.