Resideo S8701A1034 Ignition Module 318973-401 This pilot positioner is essential

This pilot positioner is essential for maintaining linear stroke and high-force output in HVAC pneumatic damper applications

Common Questions What causes a Trane THT0660 to trip frequently

It is primarily found in electronic expansion valve applications for Heatcraft unit coolers using Beacon II or intelliGen systems

A built-in programmable delay before feed (adjustable from 30 seconds to 10 minutes) ensures that condensate has sufficient time to return to the boiler

this is a specific 16

Resideo S8701A1034 Ignition Module 318973-401 This pilot positioner is essentialResideo S8701A1034 is a direct spark ignition (DSI) module featuring an 11 second trial for ignition and a 30 second pre purge cycle, designed for gas fired HVAC equipment including furnaces, boilers, and rooftop units. It manages burner startup by initiating a pre purge sequence to clear the combustion chamber before ignition, then provides spark ignition and flame verification for safe operation. This ignition control is commonly used as a