Most people can’t imagine living without a water heater. Although they are very useful and convenient, water heaters can be ticking time bombs if not correctly maintained. Water heater explosions are rare, but they can happen, which is why it’s essential to learn what causes them.
We’ll explain the most common causes of water heater explosions. We’ll also discuss the different warning signs to consider.
WHAT CAUSES WATER HEATER EXPLOSIONS?
Water heaters work based on the combination of water pressure and temperature. If one reaches dangerous levels, the safety valves resolve it and reestablish regular operation. The problem arises when the safety valves are clogged, typically with sediment.
For example, gas will build up inside the heater if the temperature is too high. Since the valves are clogged, the gas has nowhere to go, and it keeps building up until it causes an explosion. The results can be devastating and cause severe injuries and property damage.
Another factor that could lead to an explosion is rust, compromising the heater’s structure and function. Moreover, poor anode rods and gas leaks could also cause explosions.
WARNING SIGNS
Water heater explosions are caused by factors that don’t happen overnight. That’s why it’s crucial to learn what signs could indicate something’s wrong with the heater.
THE PRESSURE VALVE IS LEAKING
The pressure valve prevents pressure buildup inside the heater. If it malfunctions, the pressure will stay trapped in the water heater, which then causes the valve to leak. Leaking pressure valves are always a bad sign and should never be ignored.
ROTTEN EGG SMELL
Although it may seem unusual, a rotten egg smell could indicate a gas leak. Such a smell often arises from sulfur exposure. If this dangerous gas reaches the heater’s pilot flame, the consequences could be disastrous.
If you smell sulfur around the heater, it’s vital to contact professionals as soon as possible.
POPPING NOISES
Water heaters are susceptible to sediment buildup that can affect their structural integrity. When sediment builds up, water and air can get stuck under it and make a popping noise.
If you’ve noticed the water heater sometimes sounds like a popcorn machine, don’t hesitate to contact the professionals.
BROWN WATER
Brown water coming out of the faucets is always a sign of something wrong. Such water could be a consequence of sediment buildup or rust, and you should never consume it, even if it’s just a slight tint.
GET PROFESSIONAL ASSISTANCE
If the water heater displays any signs of damage, it’s vital to contact licensed technicians to inspect it and determine the problem. Never place tape over a perforation or try to fix it yourself, as this could result in more damage and could be dangerous.
Don’t forget that water heaters need regular maintenance. This is the only way to ensure there aren’t any hidden problems that could prove a catastrophe.
Water Heater Pros Las Vegas provides water heater installation and replacement services for Las Vegas and surrounding area residents and businesses. Our expert technicians install both traditional and tankless water heaters for homes and other buildings with gas or electric service. We offer the highest quality installers for efficient, versatile water heaters such as Rheem. Ruud, high-efficiency tankless Navien units, and more. Ask about our installation specials.