Field technicians should verify the pilot body type and desired delivery pressure range before swapping springs to ensure dead-end shutoff and prevent hunting

Common Questions & Technical Support Can this switch be used for both positive and negative pressure

The Aaon P63270 Flame Sensor and Sparker Electrode is a critical combustion component designed for precise flame rectification and reliable ignition in high-performance rooftop units and chillers

Is the MARS 19006 a direct replacement for the 90-67 relay

Direct OEM Replacement: Designed specifically for York heating and cooling parts

Sporlan 401837 C-607-S Filter Drier 30067439-890 Field technicians should verify theThe Sporlan 401837 C 607 S is a high capacity liquid line filter drier engineered for demanding commercial HVAC and refrigeration applications. Utilizing a 60 cubic inch molded porous core, this Catch All series drier provides industry leading filtration by capturing moisture, acids, and solid contaminants like solder particles and sludge in a single pass. Designed with 7 8" ODF sweat connections (solder), it is rated for systems ranging from 10 to 20