Main Control Board 30138000677

Part Code: 30138000677
Type: Main PCB (Printed Circuit Board)
Compatibility: Single-zone mini split system
Compatible Model: TW12HQ1C2DO

The 30138000677 main board serves as the central controller for the WELLS single-zone unit TW12HQ1C2DO.

Designed for 12,000 BTU R-410A systems, this OEM PCB ensures stable, efficient, and quiet operation, making it ideal for both residential and light commercial applications.