The availability of hot water is important in many American households. From showers and hand washing to cooking, laundry, and dishwashing, an average American can use water at varying degrees of warmth up to 20 times daily. If you multiply this usage by the number of your home’s occupants, you will notice that the demand for the water heater can be extremely high.
If you suddenly run out of warm water, your water heater is the first place to check. However, the root cause of the problem might be an electrical problem, a gas issue, or the hot water system itself. If you cannot find warm water for your showers and household tasks, here are nine potential causes.
1. Faulty Heating Element
One of the common reasons for the lack of hot water in your faucets is a malfunctioning heating element. The work of the heating element is to heat the water in the tank. When it’s not functioning properly, it won’t heat your water. Turn off the power to the hot water system to check if a faulty heating element is the culprit. Next, remove the access panel, and check the heating element’s resistance using a multimeter. If the resistance is too low or too high, have an experienced plumber replace your unit’s heating element.
2. Pilot Light Problems
If you have a gas-powered water heater, its pilot light is responsible for igniting the gas and heating your water. If the pilot light is functioning incorrectly or is not lit, it can prevent your hot water system from heating your water. To check if the pilot light is the reason for no hot water, remove the access plate, and check it. If the pilot light is not lit, you can easily relight it by following the manufacturer’s guidelines.
3. Sediment Buildup
As water goes through your water heater, sediment and natural minerals collect inside the tank. Over time, the sediment and grime can accumulate in the bottom of the heater’s tank. The buildup can later limit the volume of water the tank can hold, resulting in reduced heater efficiency and no hot water.
The best way to reduce sediment accumulation in the heater’s tank is by flushing the tank annually. If you are uncomfortable cleaning and draining the heater, allow a licensed plumber to help you. In addition, you can use a powered anode rod to minimize limescale buildup inside your home’s water heater.
4. Tripped Circuit Breaker
A tripped breaker switch is another reason your home’s water isn’t heated. Your circuit breaker is responsible for interrupting the power supply in case of short circuits, ground faults, or an overloaded circuit. If your heater’s breaker trips, it’ll turn off power to the unit. To determine if a tripped breaker is the reason for no hot water in your home, go to your electric panel, and check the water heater’s breaker. If it has tripped, reset the breaker by switching it off and back on.
5. Thermostat Issues
Your water heater utilizes a thermostat to help you regulate the water temperature. If there’s no hot water in your faucets, reset your thermostat to see if it’ll solve the issue. But if it does not, try raising the temperature on the thermostat. After resetting and turning up the temperature, try running the warm water to see how long it’ll last.
If none of these remedies work, it’s time to call a professional plumber. Lack of hot water is a big issue and should be fixed fast. Sometimes, thermostat problems are just a matter of getting a new one. However, in other cases, there might be an issue with the water heater, which is why the problem needs the attention of a professional.
6. You Have an Aging Heater
Although water heating units have a longer life than many home appliances, they also get old with time. Irrespective of how often you schedule servicing and the care you give your home’s water heater, there’ll be a time when the unit gets too old.
Most quality heaters can serve you for around eight to 12 years. If the water heating system is nearing the end of its lifespan, it may not work as efficiently as it did when it was new. Therefore, you might notice hot water running out fast, less comfortable showers, and skyrocketing energy bills. If your residential property has an old heater, ask a plumbing professional whether it requires some repairs or a replacement.
If you have had your heater for over a decade, it’s a sign that you need to replace it. A new installation may be expensive, but it has energy-saving benefits and many important features. For example, the new water heater models, especially tankless water heaters, are easy to use, meaning you do not have to wait for the shower water to get heated.
7. Gas Supply Problems
If your home has a gas-powered water heater, there might be problems with your gas supply. These units rely on a steady gas supply to heat water. If your gas supply is not working properly or gets interrupted, it can prevent your hot water system from heating your water. You can switch on any other gas appliance in the house, such as a cooking stove, to check if your gas supply is the reason for no hot water. If the appliance malfunctions, contact your gas supply company to fix the problem.
8. Leaking Water Tank
Another reason for the lack of hot water in your home is a leaking water tank. Even though water heating units hold water, they’re designed to ensure no leaks. A leaking tank could be the culprit if there’s no warm water and you can see water around your tank’s base.
Water leaks from the heater can be hazardous. If you see leakage or standing water around your unit, switch it off, and call a plumber. These experts can assess your heater damage and fix it. However, replacing the unit is best if the heater leaks after repairs.
9. Your Hot Water Demand Is High
If you’ve been living in the same residential property since you began your family, there’s a high probability more people have added to your house. For this reason, your hot water demand might have increased, meaning you have a small water heater tank. If your tank is wrongly sized, you need to replace your hot water unit with a system that will meet your family’s growing demands for hot water.
Contact the Plumbing Experts Today!
Water is the most used resource in each home. So, when your home’s water system fails or doesn’t heat your water, you must rectify the problem as soon as possible to keep your home’s occupants comfortable. If your water is not getting hot, Black-Haak is the best company to call here in Greenville, WI. Our skilled and licensed plumbers can fix various plumbing problems, including new water heater installations and hot water system repairs.
We specialize in ductless mini-splits, heat pumps, boilers, geothermal systems, thermostats, filters, and water softeners. Our company also offers water filtration, air quality, drain cleaning, heating, air conditioning, and electrical services. Contact Black-Haak today to schedule your service appointment.