Signs That the Water Heater Needs Help
There’s nothing worse than taking a cold shower when it’s already cold outside. Having the shower get suddenly hot or cold is close, though. When the home’s water supply doesn’t stay hot or cold for long, it’s good to know one has options. They can consult a water heater professional who can diagnose and address the problem.
Before one consults a professional, however, it’s good to know whether the heater’s having problems in the first place. Some signs that a water heater is failing include:
The Water Won’t Stay Hot 
The U.S. Department of Energy reports that a water heater should produce water that’s either between 70 degrees Fahrenheit to 140 degrees Fahrenheit. Anything below 70 degrees is too cold, and anything above 140 degrees risks scalding. How long the water heater stays hot depends on the home’s water consumption and the size of the heater itself.
If the water can’t stay hot for a reasonable period, this could point to a problem with the water heater. Some of these problems include:
- The heating element isn’t getting hot. If the heating element doesn’t get hot, neither will the water. The component may need replacing if the water heater reaches a certain threshold.
- There’s a power supply issue. If the water heater isn’t getting adequate power, it can’t maintain a constant temperature.
- The water heater is too old. The U.S. Department of Energy notes that most water heaters can last about 10 to 15 years without having major issues. Once a unit reaches the 15-year mark, one should consider replacing the water heater. There’s no need to keep pouring money into a failing system.
Some people ask: “Which water heaters work best?” The consensus is that tankless water heaters cost less money to operate yet keep water hotter longer.
The Water Heater Keeps Leaking 
If a water heater keeps leaking, then it can’t work properly. Plumbers often fix leaks by patching the hole and redirecting the water flow. In some cases, however, plumbers must replace certain components, such as gauges, valves, and pipes.
Reasons for a water leak may include:
- A rodent infestation. If rodents chew on pipes, this could cause water to escape the plumbing system.
- Rust or corrosion. Rust and corrosion weaken a pipe’s integrity, leading to leaks and bursts. This can happen if certain pipes are exposed to air and liquid.
- Loose components. Loose valves, connectors, and pipes can lead to leaks.
A water heater technician can assess the reason for a leak and render the appropriate repairs. They can also advise homeowners on how they can prevent leaks in the future.
The Water Heater Has Above-Average Wear and Tear
It’s not uncommon for a water heater to experience problems as it ages. However, there comes a time when replacing the appliance is more cost-effective than endlessly pouring money into it. Many homeowners don’t know how old their water heaters are. Some even buy new houses and think, “New house, new water heater, right?”
As a water heater ages, it’s more prone to breakdowns, rust, and leaks. A good way to learn a water heater’s age involves googling the serial number. Here, a homeowner can learn about the unit’s make, model, and year. Then, they can make an informed decision on whether replacing the unit is right for them.
About Colonial Plumbing & Heating Co., Inc.
Colonial Plumbing & Heating Co., Inc. offers water heater repair, plumbing assistance, and other home improvement services. With 24-hour water heater service, they fix problems day or night, rain or shine. They also have years of experience serving the residents of Colonial Heights, VA. One can make an appointment today to learn more.
