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Specifically engineered for use with J Series Electric Zone Valves
or the system triggering high-limit codes due to insufficient heat dissipation
Why is my furnace not draining from the collector box when the inducer is running
Is this switch suitable for hazardous environments
Bard HVAC 8402-084BX Limit Switch 320788-704 Specifically engineered for use withThe Bard HVAC 8402 084BX Limit Switch is a critical safety component engineered for precision temperature monitoring in Bard wall mount units and heat pumps. This L130 30 automatic reset limit switch is designed to open the electrical circuit if internal temperatures exceed 130F and automatically close once the system cools by 30F, preventing heat exchanger damage and ensuring safe operational cycles. As a direct OEM Bard replacement part, the 8402