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Seamless Integration: Fits standard Emerson-style reversing valves commonly found in Arcoaire
Common Questions How do I change the control signal on the M800A-VB
Efficient Airflow: Optimized blade pitch for consistent HVAC blower wheel performance and static pressure management
Why is the pre-assembled bearing important
Resideo S8701A1050 Module 320720-756 Seamless Integration: Fits standard Emerson-styleThe Resideo S8701A1050 Direct Spark Ignition Control Module is an electronic DSI control designed to manage ignition sequencing, flame monitoring, gas control operation, and safety shutdown in compatible gas fired HVAC and heating equipment. The S8701A1050 configuration provides a 30 second pre purge, followed by a 4 second trial for ignition with one ignition trial. It uses a two rod flame sensing configuration and includes an alarm terminal. The