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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
making it a reliable solution for maintaining 4-ton air conditioner performance when original metering devices fail or become restricted by debris
It's designed for chilled or hot water
NFC Configuration: Set parameters and troubleshoot directly from a smartphone using the White-Rodgers Connect app
Durable Construction: Built to withstand commercial-grade thermal cycling in critical environments like data centers and hospitals
Reliable Switching: 15A rating handles standard 115V blower loads and accessories like EACs
Armstrong Fluid Technology 89975001-81701K Seal Kit R-410A making it a reliable solutionThe Armstrong Fluid Technology 89975001 81701K Seal Kit is a critical mechanical seal replacement designed for high performance HVAC centrifugal pumps. Engineered for precision and durability, this EPDM seal kit ensures a leak proof interface within your hydronic heating and cooling systems, maintaining optimal pressure and fluid containment. This specific kit serves as the direct replacement for 89975091 81701K, offering seamless backward