Signs that Your Water Heater Thermostat is Faulty

Detecting issues with your water heater is crucial for maintaining a reliable supply of hot water in your home. One common culprit is a faulty thermostat, which can disrupt the heating process. Our experts at Roberts Plumbing Hydro Jet & Rooter discuss key indications that your water heater thermostat may be malfunctioning, helping you address the issue through prompt water heater repair in Chatsworth, CA.


You may notice that the water suddenly becomes too hot or not hot enough, causing discomfort when using it for daily tasks like showering or washing dishes. This can be a result of the thermostat not accurately sensing and regulating the temperature as it should. It is important to call for professional water heater services to determine if your thermostat needs to be replaced.


Are you turning on your hot water tap and getting nothing but cold water? If the issue is not with a tripped circuit breaker or a blown fuse, your water heater thermostat may be to blame. This essential component is responsible for signaling the heating element to turn on, so if it has completely failed, you may be left with no hot water at all. The good news is that an entire hot water heater replacement is not always necessary, as replacing the thermostat can often solve the issue.


If you hear your water heater constantly running or turning on and off frequently, this could also be a sign of a thermostat in need of attention. It may be struggling to accurately read the temperature and therefore continuously signaling the heating element to warm the water. This can not only lead to higher energy bills but can also put a strain on your appliance and potentially shorten its lifespan – requiring new water heater installation sooner than anticipated.

You can always count on Roberts Plumbing Hydro Jet & Rooter to bring expert solutions for your traditional or tankless water heater problems. From repairs and installations to routine maintenance, our team has the experience and expertise to keep your hot water supply running smoothly. Contact us today or fill out our online form to request a service visit.