Armstrong Fluid Technology 571110LF-361 Valve 326010-701 preventing short-cycling and pressure switch

preventing short-cycling and pressure switch faults

75-inch lead and the correct OEM connectors to ensure a plug-and-play installation without the need for field modifications or bracket adjustments

all of which raise head pressure beyond the 650 PSI safety limit

The Lennox 88M98 Pressure Switch (also identified by factory part 100087-03) is a critical safety control designed for precise refrigerant pressure monitoring in residential and commercial units

ensuring longevity in harsh condenser environments

Armstrong Fluid Technology 571110LF-361 Valve 326010-701 preventing short-cycling and pressure switchThe Armstrong Fluid Technology 571110LF 361 is a lead free 3 4" NPT Circuit Balancing Valve designed for high precision flow regulation in hydronic HVAC systems. Also referenced as Model CBV075VTCR LF, this low flow circuit balancing valve features a robust brass body and EPDM elastomers, making it an ideal choice for commercial cooling and heating systems. It is the direct replacement for the legacy 571109 361 and 571110 361 models. With a flow rate