This specific model features an automatic reset

Adjustable belt design fits compressor diameters ranging from 21

the White-Rodgers 3L09-5 is a fixed-temperature device

Enhanced Efficiency: Precisely manages HVAC ventilation speeds to reduce energy consumption and improve overall system lifespan

For technicians diagnosing a "4-flash" error code or an open limit circuit

Trane HTR3384 Crankcase Heater This specific model features anThe Trane HTR3384 is a professional grade insertion type crankcase heater designed to maintain critical compressor oil temperatures during the off cycle. Operating at 230 Volts with a 65 Watt output, this heater prevents refrigerant migration and oil dilution, effectively mitigating the risk of liquid slugging and mechanical failure during cold weather startups. As a direct replacement for HTR1298, this OEM component ensures a precise mechanical fit