How to Fix Fluctuating Water Temperatures
Fluctuating water temperatures are one of the most frustrating problems homeowners face, especially when taking a relaxing shower or doing dishes. One moment the water is perfectly warm, and the next it suddenly turns freezing or scalding hot. Not only is this an inconvenience, but it can also be a sign of plumbing issues or other equipment issues that need attention. Fortunately, in many cases, the problem can be resolved with a few simple steps. One of the most common causes of fluctuating water temperatures is a malfunctioning water heater. If you have a traditional tank water heater that hasn't been flushed in a while, sediment buildup could be the cause. Flushing the tank to remove debris can often restore proper operation. For instant water heaters, mineral buildup in the heat exchanger can cause similar problems and may require descaling. Another possible cause is a faulty thermostat on your water heater. The thermostat regulates the temperature of the water, and if it isn...