Replacement Air Conditioning Computer Board — Compatible with PU307aQ011-M, PH697aY006-V, PU304AQ002-Z, PH670AY003-Z, PH559AQ011-Z, PU307aQ000-Z

Replacement computer/control board for air conditioning systems. This unit fits models that use any of the following part numbers: PU307aQ011-M, PH697aY006-V, PU304AQ002-Z, PH670AY003-Z, PH559AQ011-Z, PU307aQ000-Z. Overview: Designed as a direct substitute for the original air conditioning PCB, this board restores control functions when the factory module fails. It is intended for use in systems specifying one of the listed part numbers and is supplied as a single replacement board. Compatibility (exact part numbers): PU307aQ011-M / PH697aY006-V / PU304AQ002-Z / PH670AY003-Z / PH559AQ011-Z / PU307aQ000-Z Notes: Verify the part number on your existing board before ordering to ensure a correct match. Professional installation is recommended for safe and proper replacement.