Snap-Action Contacts: Built with high-grade materials to provide a rapid

ensuring consistent liquid line metering performance

This mechanical unit facilitates proportional feed action

As a secondary heat exchanger interface

Nordyne 620868 Humidistat 319852-301 Snap-Action Contacts: Built with high-gradeThe Nordyne 620868 Humidistat is a critical component for maintaining precise indoor air quality in residential forced air systems. As the direct replacement for 620868R, this mechanical humidistat utilizes a sensing element to monitor relative humidity levels and cycle the humidifier accordingly. This specific HVAC whole house humidistat is designed for 24V control circuits and features a robust dial interface for manual adjustments. It is engineered