Lennox Y4151 Module Els PW 29614 Key Benefits Precise Pressure Control:

Key Benefits Precise Pressure Control: Adjustable 10-35 PSI range specifically designed for low-pressure system requirements

the York S1-031-01231-700 Temp Sensor is a critical 10K Ohm NTC thermistor designed for precise ambient monitoring

leaving the brass valve body in the piping line

Key Benefits Precise Refrigerant Regulation: Maintains strict superheat levels to maximize heat exchange efficiency in R-22 systems

Does this unit require specific capacitors for installation

Lennox Y4151 Module Els PW 29614 Key Benefits Precise Pressure Control:The Lennox Y4151 is a professional grade 2 Phase 3 Speed PSC Module designed to regulate Direct Drive Blower Motor performance in high efficiency HVAC systems. As a veteran preferred Lennox OEM replacement part, this module provides the precise control logic required for 2 stage heating and cooling applications, ensuring the PSC motor transitions seamlessly between low, medium, and high speed taps. This component serves as the direct replacement for