Lennox 72L27 Thermostat 326058-757 this PSC (Permanent Split Capacitor)
Baker’s notes & crumb story
Description
this PSC (Permanent Split Capacitor) motor is designed for 208-230V single-phase operation
while the 1/8-18 NPT female pressure connections and 1/2-inch conduit opening facilitate a standard
OEM Compatibility: A genuine York S1-025-35350-000 replacement ensuring mechanical alignment and proper thread sizing for 3/8-inch lines
System Efficiency: Helps retain the original SEER/HSPF ratings by accurately managing energy consumption during peak loads
Lennox 72L27 Thermostat 326058-757 this PSC (Permanent Split Capacitor)The Lennox 72L27 Defrost Thermostat is a critical safety and performance component designed for precise temperature regulation in Lennox heat pump systems. This heavy duty bimetal defrost sensor functions by monitoring coil temperatures and initiating the defrost cycle once frost accumulation reaches specific thresholds, typically closing at 42F and opening at 75F. Engineered for longevity in harsh outdoor environments, the 72L27 ensures the outdoor