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The OXBOX OXBOBRD05765 is an OEM PCB main control board assembly designed for OXBOX HVAC equipment. The control board serves as the central logic component of the HVAC unit, managing operational sequences, safety controls, and communication between system components. It is a direct OEM replacement part, meaning it meets the original manufacturer specifications for the equipment it serves. Licensed HVAC technicians typically handle installation as part of a diagnostic repair or system restoration procedure.
The OXBOBRD05765 is suited for residential and light commercial HVAC applications where an OEM-quality control board replacement is required. When a control board fails, symptoms can include erratic system behavior, failure to initiate heating or cooling cycles, or fault codes indicating control circuit issues. This assembly addresses those failure modes as a factory-authorized replacement part.
Designed as an OEM-style replacement control board assembly for OXBOX HVAC equipment.
Installation of this control board should be performed by a licensed HVAC technician. Disconnect all electrical power to the unit at the disconnect switch and confirm voltage is absent before handling the board. Follow applicable NEC guidelines for low-voltage and line-voltage wiring during reassembly. Do not attempt to repair or modify the board circuitry.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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