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Key Benefits Optimized Flow: The 2
It does not have the necessary terminals or logic to manage a pilot gas valve or pilot flame sensing sequence
Durable Bimetal Construction: Designed for high-cycle longevity within the high-heat environment of the plenum
reducing operational overhead
providing long-term reliability near heat exchangers and compressor components
Bard 8612-018 Board 322838-753 Key Benefits Optimized Flow: TheThe Bard 8612 018 Lead Lag Controller is a specialized 4 unit HVAC control board designed to manage sequential operation and balanced runtime across multi unit installations. Engineered for telecom shelters and modular classrooms, this sequence controller ensures redundant systems operate efficiently by rotating the primary unit. The board facilitates automatic lead lag switching to prevent uneven component wear, prolonging the service life of