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This single element control board ensures that the system maintains optimal cathodic protection
making it suitable for most standard commercial fluid applications
Key Benefits High-Temperature Reliability: Supports a broad 100-240
Safety Interlock: Integrated end-switch ensures the damper blade is open before the ignition sequence begins
Bard 8406-140BX Pressure Switch 340793-762 This single element control boardThe Bard 8406 140BX Pressure Switch is a critical OEM safety component engineered for precision monitoring of refrigerant suction pressure in Bard wall mount HVAC units. This low pressure switch 40PSIG serves as the primary line of defense against compressor damage, automatically opening the control circuit if system pressure drops below the 40 PSI threshold. Designed for direct mount installation, it features high durability housing to withstand the
