The Carrier CESO110059-00 Two-Pos Circuit Board is an OEM economizer control board designed for Carrier, Bryant, and Payne HVAC equipment. This 2-position (two‑pos) control board governs outdoor‑air intake and damper positioning to optimize ventilation while maintaining indoor comfort, serving as a direct replacement for worn or failed economizer controls in compatible systems. As a genuine Carrier part, CESO110059-00 is the identified replacement for Bryant/Payne installations within Carrier’s control family, allowing precise, manufacturer‑approved operation of the economizer function.
