New York Low Pressure Boiler COF Practice

What condition must be met for an electric boiler to be operational?

1. The boiler must be over 1100 kW

2. The boiler must have a working safety valve

3. The boiler must be connected to a power source

4. The boiler must have a visible gauge glass

The correct answer is: The boiler must be connected to a power source

For an electric boiler to be operational, it is essential that it is connected to a power source. Electric boilers rely on electricity to heat the water or steam, and without a proper power connection, the unit cannot function. This connection typically involves a secure electrical supply that meets the boiler's voltage and amperage requirements, allowing it to operate effectively and safely. While having a working safety valve and visible gauge glass are critical safety features for a boiler, they do not determine whether the boiler can operate. These components are important for maintaining safe operations but do not enable the boiler to function without the necessary electrical supply. Additionally, the size of the boiler, such as being over 1100 kW, does not affect its operational status regarding its connection to power. Therefore, being connected to a power source is the fundamental requirement for any electric boiler to be considered operational.