Resideo S87B1016 Ignition Module 320074-702 Rugged Construction: Built to withstand

Rugged Construction: Built to withstand repeated installation and removal during service calls in demanding commercial HVAC applications

Universal Fuel Compatibility: Factory-ready for both Natural Gas and Propane systems without needing conversion kits

the circulator itself must be sourced separately based on your system's head pressure and flow requirements

or physical wear of the diaphragm and seals

This Permanent Split Capacitor (PSC) motor operates at 208-230V and features a 2-speed configuration

Resideo S87B1016 Ignition Module 320074-702 Rugged Construction: Built to withstandThe Resideo S87B1016 is a professional grade Direct Spark Ignition Module engineered for high reliability electronic control in gas fired furnaces, boilers, and commercial heating appliances. Operating on a 24 Vac power supply, this solid state control manages the ignition sequence by generating a high voltage spark for the main burner while simultaneously monitoring for flame rectification. With a 0. 8 second flame failure response time, the module