Lennox 15D57 Defrost Board with Sensor Replacement Parts voomi_id_38856 and five and one-eighth inches

and five and one-eighth inches in height

Temperature Rating: -30 to 1000 deg F

Temperature Range: 32°F to 104°F

Optimized for applications requiring intermittent pilot ignition

Lennox 15D57 Defrost Board with Sensor Replacement Parts voomi_id_38856 and five and one-eighth inchesProduct Description Enhance the functionality of your heating, cooling, and air quality systems with the Lennox 15D57 Defrost Board with Sensor. This genuine OEM part ensures your equipment operates efficiently during the winter months by preventing coils from freezing without the need for external monitoring. Optimizes defrost cycles to improve system efficiency Included sensor aids in accurate temperature detection Easy installation for HVAC