Bard S8402-028 Limit Control This precise-fit component supports system

This precise-fit component supports system longevity by protecting internal electronics from moisture and heat exposure

The Johnson Controls D-9502-610 Positioner Spring is a critical calibration component engineered specifically for field integration with D-3244 Series pneumatic actuators

This assembly provides reliable ignition and functions as a flame sensor through flame rectification

Proper installation of this HVAC rollout limit switch is essential for maintaining furnace operation and preventing rollout conditions

Can I use this for underground applications

Bard S8402-028 Limit Control This precise-fit component supports systemThe Bard S8402 028 Limit Control is a critical OEM safety component engineered for Bard wall mount HVAC units and similar industrial climate control systems. This high limit switch is designed to protect the heat exchanger and internal components from thermal damage by monitoring air temperatures within the plenum. Operating with a 150F open and 125F close configuration, it ensures the burner or heating elements are de energized if the system exceeds