this heavy-duty 3-blade fan is engineered to withstand the rigorous duty cycles of external condensing units

this assembly is specifically listed as the compatible replacement for that series

the VTD-9424 provides the mechanical force necessary to modulate VAV terminals

and it is rated for a wide temperature range from -40°F to 150°F

this OEM element ensures the balanced port valve maintains peak system efficiency and reliable evaporator performance

Belimo B320 Valve 30067439-890 this heavy-duty 3-blade fan isThe Belimo B320 is a high performance 3 way characterized control valve designed for precise flow regulation in demanding HVAC systems. Featuring a 3 4 inch NPT connection and a 14 Cv rating, this valve utilizes a nickel plated forged brass body combined with a stainless steel ball and stem to ensure long term reliability in both chilled and hot water applications. The A port is engineered with an equal percentage flow characteristic via a specialized