York S1-025-33474-240 Heater Els PW 17895 Designed with a Class H

Designed with a Class H insulation rating

The ball checks act as an internal safety mechanism

Built to withstand demanding thermal environments from -13°F to 158°F

ensuring accurate diagnostics without compromising system integrity

This actuator provides 35 in-lb of torque

York S1-025-33474-240 Heater Els PW 17895 Designed with a Class HThe York S1 025 33474 240 Heater is a heavy duty crankcase band heater engineered for precise thermal management in Bristol compressor applications and York air handling units. Operating at 240V with a 90W power output, this belly band heater provides the critical heat required to prevent refrigerant migration and oil dilution during system shutdown. It is specifically designed to fit compressor housings with a circumference range of 28. 7 to 35. 7