Can this valve be used in both heating and cooling stages

Universal Compatibility: Includes hardware for surface or bracket mounting to replace various OEM limit controls

Automatic Reset: Features a self-resetting mechanism that restores power once safe operating temperatures are achieved

The unit features metallized polypropylene film dielectric housed in a hermetically sealed aluminum casing

This ball bearing is typically a sealed unit designed for maintenance-free operation over its service life

Lennox 39H98 Relay 318518-761 Can this valve be usedThe Lennox 39H98 Relay is an essential primary control component designed for reliable low voltage switching in residential and light commercial HVAC equipment. This DPDT 24V Relay (Double Pole Double Throw) features a 24VAC coil, making it a versatile drop in replacement for managing blower motors, fan cycles, and auxiliary heat circuits. Engineered for HVAC control circuit repair, the 39H98 manages power distribution across two separate circuits