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Direct Mounting: Simple installation using a universal clamp to reduce labor time on the job site
which can cause points of high resistance and premature component failure
maintaining system capacity
the internal spring will force the stem to the up position
Heil Quaker ICP NASA401LA Kit 340155-7024 Direct Mounting: Simple installation usingThe Heil Quaker ICP NASA401LA Low Ambient Kit is a field installed fan pressure switch assembly designed to maintain optimal head pressure during low outdoor temperature operations. Engineered for ICP HVAC equipment, this kit monitors the liquid line pressure to cycle the outdoor fan motor, preventing evaporator coil freeze up and ensuring consistent compressor lubrication when ambient temperatures drop below 55F. The NASA401LA pressure switch is
