Armstrong Fluid Technology 174031MF-043 Pump 340155-7024 this HVAC zone valve actuator

this HVAC zone valve actuator provides quick response and dependable closure

this unit is optimized for 45/100°F operating envelopes

This component is essential for maintaining the operational integrity of commercial heating and cooling equipment where standard aftermarket alternatives may fail to provide a flush seal or proper contact alignment

The Carrier P298-001 Compressor Plug is a critical electrical interface component designed for secure power termination in high-performance HVAC systems

Common issues include a dirty quartz lens

Armstrong Fluid Technology 174031MF-043 Pump 340155-7024 this HVAC zone valve actuatorThe Armstrong Fluid Technology 174031MF 043, also known as the Model S25AB, is a high performance 1 12 HP circulator pump engineered for precision in hydronic heating and cooling systems. Designed for domestic hot water systems and general industrial use, this lead free all bronze body pump ensures long term resistance to corrosion in open loop applications. It operates on 115Vac power and is a single phase unit featuring a non ferrous impeller for