Drop-in Replacement: Serves as the direct S1-124240 replacement for obsolete part number S1-526-36282-000

Key Benefits 2-Stage Performance: Supports both low and high-fire heating modes for precise airflow control and system efficiency

the HKR-05C features a sequencer-controlled startup to prevent sudden amperage spikes on the electrical grid

Designed to maintain the integrity of the valve stem assembly

and 24V DDC controllers

York S1-502039 Ball Valve R-410A Drop-in Replacement: Serves as theThe York S1 502039 Ball Valve is a critical isolation component engineered for HVACR refrigeration cycles and high pressure cooling systems. This 7 8" ODF sweat connection valve features a full port design to ensure maximum flow capacity with negligible pressure drop across the line. Constructed with a forged brass body and a chrome plated ball, the EBV 1070 ball valve provides superior resistance against corrosion and internal scaling in demanding