The Lennox 54G44 is a high-performance enthalpy sensor designed for use with economizer logic modules in HVAC systems. Installed in the damper cabinet, this field-mounted sensor measures the total heat content (enthalpy) of return air and outdoor air—including both temperature and humidity—to determine which air stream offers the most energy-efficient cooling potential.
Lennox 54G44 Enthalpy Sensor
Original price was: $35.46.$21.38Current price is: $21.38.
Sale!54 in stock
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