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Key Benefits Reduced Installation Costs: Consolidates split-core status sensing and command relay functions into one footprint
It monitors pressure thresholds rather than temperature probe activation
Robust Build Quality: Built to withstand the thermal cycling typical of gas-fired unit heaters and duct furnaces
What do the LED lights indicate
Will this module fix an E11 (Ignition Failed) or E10 (Flame Extinguished) error
Greenheck 386418 Pressure Switch 326058-755 Key Benefits Reduced Installation Costs:The Greenheck 386418 Pressure Switch is a critical safety and monitoring component designed for precise differential pressure sensing in commercial HVAC systems. This dual air pressure switch operates by monitoring the pressure drop across filters, coils, or fan inlets to ensure proper airflow and system integrity. Engineered for high cycle reliability, the 386418 features a single pole double throw (SPDT) contact configuration, allowing for seamless