this Alco AFA series valve ensures optimal evaporator efficiency and compressor protection by preventing liquid slugging through accurate mass flow regulation

depending on the wiring and control logic of your specific unit model

Look for symptoms like the unit not entering defrost mode

Industrial Voltage Rating: Specifically wound for 460V single-phase applications found in commercial electrical frameworks

Converting this valve for LP use requires a manufacturer-approved conversion kit to ensure safe manifold pressure levels

Utica-Dunkirk 240004709 Sensor 321894-706 this Alco AFA series valveThe Utica Dunkirk 240004709 Condensate Pump Alarm Sensor is a critical OEM safety component engineered for high efficiency condensing boilers and HVAC systems. As a veteran technician knows, managing HVAC condensate overflow is non negotiable to prevent property damage and equipment lockout. This replacement alarm sensor integrates directly with the condensate pump safety switch circuit, providing real time monitoring of fluid levels within the