Armstrong Fluid Technology 8426401-006 Gasket 319825-402 this board manages the transition

this board manages the transition between heating/cooling calls and blower activation with millisecond accuracy

the MA-5213 features a 15-second spring return mechanism that ensures the system defaults to its normal position immediately upon power loss

Flexible Installation: Compact angle design allows for mounting in any position post-evaporator for optimized piping layouts

including the AWN200PM

The Siemens 3UB81334FW2 is a high-performance ESP200 solid state overload relay designed for demanding industrial motor protection

Armstrong Fluid Technology 8426401-006 Gasket 319825-402 this board manages the transitionThe Armstrong Fluid Technology 8426401 006 Gasket is a critical OEM pump replacement part engineered for high performance sealing in commercial hydronic systems. This 11. 5 inch nitrile gasket (Buna N) is designed specifically for Armstrong S & H Series pumps and Design Envelope fluid handling units. Nitrile construction ensures superior resistance to petroleum based oils, water, and common glycol based heat transfer fluids, maintaining seal integrity