York 026-47323-000 Block 321894-706 Built from a corrosion-resistant brass

Built from a corrosion-resistant brass body

the A19AAB-40 is a standard-tier solution for maintaining safety across high-temperature HVACR systems

and overseeing the HSI igniter timing

Recurring trips often indicate a cracked heat exchanger

Designed with a robust oval metal casing

York 026-47323-000 Block 321894-706 Built from a corrosion-resistant brassEnsure reliable oil return to your York YVAA air cooled screw chiller with the York 026 47323 000 Block Oil Eductor. Designed to operate on the Venturi principle, this critical OEM replacement part uses high pressure gas or pressure differentials to create a vacuum, effectively drawing oil from the evaporator or separator and returning it to the compressor. In large scale HVAC systems, maintaining the proper oil concentration is vital for protecting