Description
The Honeywell/Resideo S87D1038 is a low-voltage, solid-state direct spark ignition module designed for gas-fired furnaces, boilers, and heating appliances. Its rugged design and reliable performance make it a top choice for HVAC professionals and facility maintenance teams seeking safety and efficiency.
Features:
- Control ignition sequence and gas control operation.
- Generate high voltage potential for main burner ignition.
- Lockout after one trial for ignition if main burner fails to ignite.
- Reset from thermostat after lockout.
- Use modules (except S87C) with any combination gas control designed for direct spark applications and rated 2.0A or less.











