Hot Surface Igniters: Efficient Heating System Ignition

What is the nickname for Hot Surface Igniters?

Options: A. HSI B. PSI C. TSI D. DSI

Answer:

The nickname for Hot Surface Igniters is HSI.

The nickname for Hot Surface Igniters is HSI, which stands for Hot Surface Igniter, and is widely used in heating systems for efficient ignition of fuel.

Hot Surface Igniters are used in various heating appliances, such as furnaces and boilers, to ignite the fuel without the need for a pilot flame. When voltage is applied to the igniter, it heats up to a high temperature rapidly, igniting the gas.

Its counterpart, Direct Spark Ignition (DSI), uses high voltage to create a spark directly across a gap to light the gas, whereas the HSI relies on its hot surface to light the flame. The instant heating and higher efficiency of HSIs make them a popular choice in modern heating systems.