Bard 910-2050-001BX Programmed EEV Controller Assembly for Wall-Mount Air Conditioners

The Bard 910-2050-001BX is a factory-programmed Electronic Expansion Valve (EEV) Controller Assembly designed as a direct OEM replacement for Bard wall-mounted packaged air conditioner units. This complete assembly manages refrigerant metering through a stepper motor-driven needle valve, providing precise superheat control and superior capacity management compared to a traditional thermostatic expansion valve (TXV).

The EEV controller continuously monitors real-time suction line pressure and temperature data to dynamically calculate and maintain target superheat levels. The system activates automatically whenever the compressor is energized, modulating valve position to optimize system efficiency across varying operating conditions.

Assembly Includes:

• EEV Control Box (part 127-572)
• EEV Control Box Cover (part 143-219)
• EEV Control Module & Stator Cable
• EEV Stator Cable
• Control Relay (part 8201-130)
• Main Wire Assembly (part 3000-1602)
• Transducer Wire Assembly — connects to EEV board (part 3000-1611)
• EEV Thermistor (part 8408-056)
• Clear Snap Plug (part 8611-075)

Key Features:

• Factory-programmed control board — plug-and-play replacement
• Stepper motor-driven valve with up to 480 steps for precise refrigerant metering
• Real-time superheat calculation using integrated pressure transducer and temperature sensor inputs
• Designed for use in both cooling-only and heat pump (bi-directional) applications
• OEM Bard replacement part — engineered to exact factory specifications

This assembly is the complete EEV controller kit listed as item 15 in Bard replacement parts manual 2110-1473, covering applicable wall-mounted packaged air conditioner models. Always refer to your unit's specific parts manual to confirm applicability before ordering.