Description
ClimaTek Control Circuit Board Fits Honeywell Resideo ST9120A 2004 ST9120A2004
This is a new ClimaTek Control Circuit Board It replaces the part numbers listed below.
Function:
The control board is the brain of your unit, coordinating and executing the operation of other various components by sending voltage when and where needed. A control board is constantly monitoring sensors and safety switches in the unit.
Replaces Old Part #s:
ST9120A 2004 ST9120A2004
Repair Difficulty Level:
