R100579-43 | DISTRIBUTOR ASSY SIZE 80 | Armstrong Furnace Application_2 Way Normally Closed VU Valve Body (VU53) The NBR seal material provides

The NBR seal material provides excellent resistance to oils and fuels

It is designed for DIN rail mounting

With its 2 Heat/1 Cold Heatpump and 1 Heat/1 Cold Conventional capabilities

providing reliable control and safety

It features a durable construction with a CI series cast iron volute for enhanced strength and reliability

R100579-43 | DISTRIBUTOR ASSY SIZE 80 | Armstrong Furnace Application_2 Way Normally Closed VU Valve Body (VU53) The NBR seal material providesDISTRIBUTOR ASSY SIZE 80: Armstrong Furnace R100579 43 This Armstrong Furnace Distributor Assembly is a crucial component for ensuring efficient and reliable operation of your heating system. With its rugged construction and precise engineering, this assembly is designed to distribute air evenly throughout your home, providing optimal comfort and energy savings. Crafted from durable materials, this distributor assembly can withstand the rigors of