99W84 | Lennox 100503-11, Defrost Thermostat Sensor, SPST, Opens at 70 Deg F, Closes at 42 Deg F., 72" Leads | Lennox

Lennox Defrost Sensor (99W84)The Lennox Defrost Sensor 99W84 is a crucial component in maintaining optimal performance and efficiency in refrigeration and HVAC systems. This sensor, compatible with Lennox equipment, plays a vital role in initiating the defrost cycle based on ice accumulation on the evaporator coils. Key Features: * Single-pole, single-throw (SPST) electrical switch * Pressure range of 70-90 PSI * Closes electrical circuit at 50-60 PSI * Designed specifically for Lennox equipment applications Benefits: * Prevents ice buildup on evaporator coils, ensuring efficient heat transfer and system performance * Initiates defrost cycle at the optimal time, reducing energy consumption and extending equipment life * Contributes to maintaining a comfortable and controlled indoor environment in commercial and residential buildings Applications: * Refrigeration systems * HVAC systems * Industrial and commercial applications our HVAC supply store offers the Lennox Defrost Sensor 99W84 at competitive prices with fast shipping. Contact us today to inquire about this essential sensor and ensure the smooth operation of your refrigeration and HVAC systems.