specifically the Dunkirk XEB and PWB series

The Setra 2651R25WBABT1C is a professional-grade low differential pressure transducer engineered for high-accuracy sensing in critical air-delivery environments

Its field-selectable options and easy DIN-rail or panel mounting satisfy the rapid deployment needs of mechanical contractors and field technicians maintaining critical HVAC pneumatic systems

Universal Operation: Simplifies inventory by serving as an industrial 3-way valve for various flow paths (NC

Carrier HD680018 Motor Els PW 29614 specifically the Dunkirk XEB andThe Carrier HD680018 Motor is a high performance 3 HP 3 phase motor engineered for demanding commercial and industrial HVACR applications. As a genuine OEM replacement motor, it is the direct factory authorized upgrade for the discontinued HD58DL851 and P261 7802 models. This 230 460V HVAC motor features a dual voltage configuration, operating efficiently at 208 230 460 VAC to provide maximum field flexibility for belt drive blower systems in rooftop