BCFURNACE
446-081
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
HOT SURFACE IGNITION MODULE BOARD
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
United States (USD $)
HOT SURFACE IGNITION MODULE BOARD Control Board, Circuit, Ignition Modulating
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
The Hot Surface Ignition (HSI) Module Board is a vital electronic control component designed to manage the ignition sequence in gas-fired heating systems. This reliable circuit board regulates the heating of the igniter, controls gas valve actuation, and provides continuous flame monitoring to ensure safe and efficient appliance operation. Ideal for HVAC repair and maintenance, this ignition controller helps resolve issues such as furnace startup failures, intermittent heating, or ignition lockout. Engineered for durability, it serves as a central hub for coordinating the complex timing required for modern high-efficiency furnaces and boilers.
Compatible parts and related replacements
Looking for more Control Boards?