Honeywell S8701A1090 Ignition Control

The Honeywell S8701A1090 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 4-second trial time and uses a single-rod sensing arrangement.

The module manages spark generation and flame sensing to deliver safe, dependable startup and supervision of gas heating equipment.