Integrated Fan Control PCBBF118S

Part Code: PCBBF118S
Application: For systems using hot surface silicon nitride ignitors
Compliance: ANSI Z21.20 – Automatic Ignition Systems

The PCBBF118S is an integrated fan control board designed to operate in gas HVAC systems that use silicon nitride hot surface ignitors.

This board controls multiple critical functions, including ignition sequencing, blower fan management, and post-cycle safety monitoring, in compliance with ANSI Z21.20 ignition system safety standards.