Imagine having a broken water heater in winter—it’s frustrating, right? In most cases, the water heater just provides lukewarm water in house while you are looking for a boiling hot one. Several issues could be causing this problem, ranging from minor settings adjustments to severe mechanical faults. Today, we will try to learn the most common faults and solutions to fix them to ensure water heater efficiency for a long time.
Why Does Water Heater Give Lukewarm Water In House?
If you are wondering why is my hot water not getting hot, there can be numerous reasons behind it. Some of the prominent reasons behind malfunctioning water heaters are as follows.
Failed immersion heater
If your immersion heater has failed, it will no longer be able to heat your water. If you have an immersion heater, replace it with a new one. If you have a gas immersion heater, call a safe gas engineer or professional plumber to repair or replace it.
Malfunctioning thermostat
If your thermostat has failed, it will no longer be able to regulate the temperature of your hot water. This means that your hot water can become too hot or too cold. You must replace the thermostat with a new one or call a safe gas engineer or plumber to repair your water heater.
Failed heating element
If your heating element has failed, it will no longer be able to heat your water. If you use an electric or tankless water heater, you must replace the heating element with a new one. However, if you use a gas water heater, you must call an experienced plumber to repair it.
Blocked pipes
What should I do if my hot water is only warm? Check your plumbing pipes. If your pipes are blocked, they cannot deliver hot water to your taps. You must clear the blockage from your pipes before hot water can flow through them again.
Low water pressure
If you encounter low water pressure, it will take longer for hot water to reach your kitchen or bathroom faucets. This is another common reason your hot water can be lukewarm. You will need to increase the water pressure in your home before hot water can flow through your pipes properly.
Leaking pipes
If the problem persists, it makes you think, why is my water not getting hot enough? Check any leakage on your pipes. If your pipes leak, they cannot deliver hot water to your taps. As such, you must replace or repair the leaking pipes before hot water can flow through them again.
Broken dip tube
Another possible reason your hot water might only be lukewarm is that the dip tube might be damaged. Dip tubes are plastic tubes that go from the top of the water heater to the bottom. They deliver cold water to the heating element to be heated. If you have a broken dip tube, cold water can mix with hot water, which explains why your hot water is only lukewarm.
Sediment build-up
If sediment builds up in your pipes, it will reduce the flow of hot water to your taps. This is another common reason your hot water can be lukewarm. You must flush the sediment from your pipes before hot water can flow properly.
Corroded pipes
If your pipes are corroded, they cannot deliver hot water to your taps. To deal with the lukewarm water issue, you must replace the corroded pipes. These are the top signs for water heater replacement. Contact your local plumber to learn more about water heater replacement signs and possible solutions.
Faulty valve
If the valve controlling the hot water flow to your taps is faulty, hot water will not effectively reach your taps. You must begin by repairing or fixing water heater leaks before hot water can flow through them properly.
Low thermostat setting
If your water heater’s thermostat is set too low, it cannot heat water to the desired temperature. You must increase the setting on your thermostat before you can heat hot water to the desired temperature. For better results, call your nearest water heater repair services.
Get A New Water Heater
If none of these measures work, the water heater likely needs to be replaced. Water heaters can last for about ten years, so if yours is older than that, it may be time for an upgrade. When shopping for a new water heater, choose one that is the same size or larger than your old one.
This way, you will be sure you have enough hot water for your needs. Also, be sure to choose a model with a warranty to be covered in case of any problems. With these tips, you should be able to fix that lukewarm water heater issue that you may be having. If not, then it is probably time for a new water heater.
Conclusion
Knowing why your water heater only provides lukewarm water in house can help you save time, effort, and hassle. Some problems are easy to fix, but others might need a professional’s help. Regular maintenance, like cleaning the tank and checking parts, can prevent most issues. Hot water isn’t just about comfort—it’s also about safety and saving energy. Don’t ignore lukewarm water problems—take action today!
Priscillas Plumbing Company has had a reputation for reliable family-owned plumber services for many years. Our proficient team provides top-notch plumbing services at a reasonable price. With us, you do not have to worry about lukewarm water, water heater repair, or replacement. We can do it using modern tools in the most efficient way. To book an appointment, visit our website or call us at (954) 325 4831.
