The Bradford White RE2H50R10B-1NCWT water heater could provide only 2 minutes of hot water before switching to cold due to several possible causes: 1. Heat Pump Operating Range : If the ambient temperature is outside the heat pump's operating range (35°F to 120°F or 2°C to 49°C), the heat pump will turn off, and the unit will rely on.. How to turn up (or turn down) a 50-gallon Bradford White Electric Water Heater. When we first moved in, our Ryan Home didn't really have "hot" water. It was.
Bradford White water heaters are easy to adjust, and you can follow the steps for any electric heater. However, bear in mind that Bradford White water heaters can't be set below 120 degrees Fahrenheit but can be set to go over 160 degrees Fahrenheit if you decide you need it a lot hotter.. Adjusting the water temperature on a Bradford White water heater is a simple process. First, locate the temperature adjustment dial at the bottom of the water heater. This will be identified by a raised wheel with the numbers 1-12 printed on it. The cold water inlet pipe will be connected to the left side of.