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ensuring accurate response to pressure changes
ensuring longevity in commercial environments
Key Benefits Specifically engineered for 2-stage ignition systems to optimize fuel consumption and heat output
For systems requiring more units
while factory-set for natural gas at 3
Bard HVAC 8402-145BX Limit Switch 321894-709 ensuring accurate response to pressureThe 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