swapping in this OEM furnace circuit board ensures that your diagnostics align with factory-specified diagnostic LED codes

which is intended primarily for indoor use to provide protection against contact with enclosed equipment and a degree of protection against falling dirt

Simplified Inventory: Pairing a single T2/TE2 valve body with various orifices allows for fast capacity adjustments in the field

though performance is best maintained when installed downstream of an aftercooler

Armstrong Fluid Technology 816013-111K Flange Set 326010-701 swapping in this OEM furnaceThe Armstrong Fluid Technology 816013 111K Flange Set and Hardware Kit is built for secure, leak resistant connections on hydronic circulator installations. This 3 4 inch flange kit is designed to match Armstrong pump connections, providing a proper seal and alignment when mounting circulators in closed loop heating or chilled water systems. Constructed from durable cast iron, this circulator pump flange set handles typical system pressures and