The heat sensor in an electrically heated boiler is adjusted so that it closes when the outside temperature falls below a set point, usually ____ degrees Fahrenheit.
A)50
B)65
C)70
D)85

Question

Quizplus · Accepted Answer

The heat sensor in an electrically heated boiler is typically adjusted to close when the outside temperature falls below 65 degrees Fahrenheit, as this is a common set point for heating systems to activate in order to maintain comfortable indoor temperatures.

The Heat Sensor in an Electrically Heated Boiler Is Adjusted