Consult your water heater's manual for instructions on how to test the TPR valve.

At what temperature should I set my water heater? The recommended temperature for your water heater is 60 degrees Celsius. To prevent bacteria from forming ... Jun 13, 2024 ... The perfect temperature to set a water heater. If you're looking for a short answer, it's 120 degrees Fahrenheit (about 49 degrees Celsius). There is some disagreement between various experts as to how high you should set the temperature on your water heater. The EPA recommends that you always leave ... Dec 23, 2021 ... How hot is too hot when it comes to your water heater settings? The recommended setting ranges between 120 and 140 degrees Fahrenheit, ... Nov 7, 2022 ... If you think your water heater should be set past 120 degrees, consult a trained plumber first to see if it's safe or needed. For example, they ... While 120 degrees is an optimal temperature setting for energy savings and accidental scalding prevention, homeowners should always consider their specific ... Jan 31, 2023 ... Yes, it's hot, but apparently that is the temp needed to keep the water heater from becoming a breeding ground. We set our water heater at that ... Mar 18, 2019 ... The lowest temperature that all your fixtures as hot as you need them. That's usually 120F / 50C and keeping it there will slightly increase efficiency. We recommend setting your water heater temperature within 120-140°F. If you have a larger water heater or a commercial unit, it can be set between 130-140° F. Mar 20, 2019 ... Measure it if you can - what is the external temp of many different points of your hot water heater. Shawn and I are both engineers. So we do ...