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ensuring seamless mechanical fitment in existing systems
Serviceability: The PopTop actuator enables tool-free removal
A critical internal feature is the integrated on-off switch
ensuring compatibility with a wide range of cooling and heating equipment
verified kits include the LB-61781D gasket which is required for a proper airtight seal during the swap
Resideo S8801A1118 Ignition Module 328140-751 ensuring seamless mechanical fitment inResideo S8801A1118 is a direct spark ignition (DSI) module featuring a 4 second trial for ignition with 100% lockout, designed for gas fired HVAC systems such as furnaces, boilers, and rooftop units. It controls burner startup by providing spark ignition and verifying flame presence to ensure safe and controlled combustion. This module is commonly used as a replacement ignition control when existing boards fail or become unreliable. The 4 second
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