Honeywell S8701A1050 Ignition Control

The Honeywell S8701A1050 direct spark ignition control is a reliable low-voltage module for gas-fired furnaces, boilers and heating appliances. It provides a single trial for ignition with a 30-second pre-purge followed by a 4-second trial time.

The module coordinates pre-purge, spark ignition and flame sensing to ensure safe, dependable startup and supervision of gas heating equipment.