Lennox 54G4401 Sensor, Enthalpy and 38 similar items

Lennox 54G4401 Enthalpy Sensor is a dependable OEM replacement HVAC sensor designed for compatible Lennox economizer and ventilation systems. This enthalpy sensor measures temperature and humidity conditions in the outdoor air to determine whether outside air can be used for cooling through the economizer system. By helping the system select the most efficient air source, it supports improved energy efficiency and reliable HVAC performance. It is an ideal replacement for worn or malfunctioning sensors in compatible Lennox equipment. Key Features Genuine Lennox replacement part Part Number: 54G4401 Product Type: Enthalpy Sensor Designed for economizer airflow control Measures temperature and humidity conditions Helps improve energy efficiency Supports reliable HVAC system operation Ideal replacement for a faulty enthalpy sensor Specifications Brand: Lennox Part Number: 54G4401 Product Type: Enthalpy Sensor Application: Economizer / HVAC ventilation control Compatible Models: Fits 1,700+ models Compatible Models LGM036U4-01 LGM048U4-01 LGM060U4-01 and more. Why Choose This Item Choose this Lennox enthalpy sensor for a reliable replacement that helps maintain efficient economizer operation and improved HVAC performance. With compatibility across 1,700+ models, this sensor provides accurate environmental monitoring to help optimize ventilation and energy usage in compatible Lennox systems