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Can the vent be extended further than 3 feet
preventing head pressure spikes that can lead to compressor failure
shielded cable should be utilized to maintain signal integrity
or moisture buildup in the pressure tubing
Greenheck 386418 Pressure Switch R-448A Can the vent be extendedThe 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
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