Description
This is a brand new OEM Honeywell Resideo upgraded Zone Switching Relay. It replaces the part numbers listed below.
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:
HPSR101 1902 32333295-001
Repair Difficulty Level
Partial list of Model numbers that use this part:
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