Bard HVAC 8402-145BX Limit Switch 322057-301 While typically used for safety

While typically used for safety

This is a 24VAC 1-stage gas valve

and fan coil systems to manage motors up to 1/2 HP

The A23519 is specifically designed for the EHU-600 and EHU-701 models

Bard HVAC 8402-145BX Limit Switch 322057-301 While typically used for safetyThe Bard 8402 145BX Limit Switch is a critical safety component designed for high temperature protection in commercial HVAC systems. This Green A R limit switch features an L230 30 temperature rating, meaning it opens the circuit at 230F and closes once the temperature drops by a 30F differential. As a direct replacement for Bard 8402 145, the 8402 145BX ensures seamless compatibility with wall mount air conditioners and heat pumps without the need