Trane HTR3384 Crankcase Heater as the equalization method is

as the equalization method is determined by the valve body

This specific spring is designed for an outlet pressure range of 1 to 2 PSI (pounds per square inch)

What systems typically use this specific wheel size

this specific collector box gasket is designed for 90%+ high-efficiency units where a collector box is utilized to manage condensate

Trane HTR3384 Crankcase Heater as the equalization method isThe 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