Schneider Electric (Barber Colman) MK-6621 Proportional Control THPU32HP7Y technicians can restore HVAC system
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Description
Schneider Electric (Barber Colman) MK 6621 Proportional Control THPU32HP7Y technicians can restore HVAC system technicians can restore HVAC system efficiency without the high cost of a full electronic control conversion the 325 5B handles a maximum inlet pressure of 10 PSI and provides a precise outlet pressure range of 4 12" w