Lennox 38M78 Low Ambient Pressure Switch 450#in 250#out 24.2 SEER 5 HSPF / 13 EER

5 HSPF / 13 EER for ultra-efficient cooling and heating operation and reduced operating costs compared to conventional lower-efficiency systems

Efficient operation with a power specification of 460V

Supports both 24V and 240V electrical connections for flexibility

G23Q5-150-4

Efficiency Rating EER: 11

Lennox 38M78 Low Ambient Pressure Switch 450#in 250#out 24.2 SEER 5 HSPF / 13 EERProduct Description The Lennox 38M78 Low Ambient Pressure Switch is engineered for optimal HVAC system performance in low ambient temperature conditions. This essential component is crucial for the prevention of system freeze ups, maintaining operational efficiency throughout colder months. Reliable operation with set points of 450#in and 250#out. Durable construction, built for industrial applications. Compatible with a wide range of HVAC system