Discover the Benefits of Hot-Surface Ignition (HSI) Furnaces

What is a Hot-Surface Ignition (HSI) Furnace?

How does a Hot-Surface Ignition (HSI) Furnace work?

Answer:

A hot-surface ignition (HSI) furnace is a type of furnace that uses an electric heating element to ignite the burners and start the combustion process. It is more efficient and reliable than pilot light systems because it eliminates the need for a constant flame and reduces the risk of flame failure.

A hot-surface ignition (HSI) furnace operates by using an electric heating element called a hot surface ignitor. When the thermostat signals the furnace to start, electricity passes through the hot surface ignitor, causing it to glow red-hot. This intense heat ignites the gas or oil in the burners, initiating the combustion process.

Compared to older furnaces with pilot lights, HSI furnaces offer improved efficiency and reliability. By eliminating the need for a constantly burning pilot flame, HSI furnaces consume less energy and require fewer maintenance checks. Additionally, the risk of flame failure is significantly reduced with HSI technology, ensuring consistent and safe operation.

Upgrade your heating system to a Hot-Surface Ignition (HSI) Furnace today to enjoy enhanced performance, energy savings, and peace of mind.