Honeywell 4074EKV Auxiliary Switch Els PW 17895 Professional installation is recommended to

Professional installation is recommended to verify that the York furnace limit switch replacement resolves the underlying cause of the thermal trip

Precision Control: The aluminum wheel provides fine-tuned adjustment for liquid level monitoring and drainage

the precision-machined "cups" guarantee a consistent capillary action during the sweating process

you ensure a reliable conductive liquid sensor setup that resists the "wicking" issues common in lower-grade installations

Honeywell 4074EKV Auxiliary Switch Els PW 17895 Professional installation is recommended toThe Honeywell 4074EKV is a heavy duty auxiliary switch kit designed for field installation on M6415, M7215, M7415, and M8415 series damper actuators. This 24Vac SPDT snap acting switch allows technicians to synchronize auxiliary equipment, such as fans or indicators, directly with the actuator's shaft position. As a direct equivalent to the 4074EKV U, it features an adjustable cam that provides precise control over the make break points across the