When is it necessary to call a professional for water heater issues?

If you're asking, "What is the hottest temperature I should set for my hot water heater?" the answer is crucial for your safety and comfort. Sep 16, 2021 ... We recommend 120°F as the most efficient setting. Insulate pipes. Detail in line. Another way to reduce heat loss is insulating your hot water ... For combi boilers, the recommended output temperature for the radiators is 75 °C and for the water is between 50 °C and 60 °C. 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, ... While 120 degrees is an optimal temperature setting for energy savings and accidental scalding prevention, homeowners should always consider their specific ... 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 ... Most hot water heaters are set at the factory setting of 140 degrees Fahrenheit, but this isn't necessarily the best temperature for it. Aug 30, 2020 ... DW has askemln me if there is a way to lower the water temp - as it gets too hot for her. Strangely (or not), I'm not sure how to adjust it. Is ... Apr 19, 2018 ... So, what is the best temperature range for your water heater? The EPA recommends 120 degrees because it's hot enough to keep diseases at bay but ... Hot water should not be used for at least two hours prior to setting. Gas Water Heaters. Because thermostats differ, call your local gas company for ...