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Broad System Compatibility: Designed as a direct drop-in for York S1-024-19082-740 and various cross-referenced heat pump and electric furnace models
ensuring a technician or operator must inspect the system following a low water condition
3-inch diameter frame with extended studs for versatile mounting in bracket-mount or belly-band configurations
the 21L99 is the official Lennox replacement part for the older 21L9901 part number
allowing for a secure fit on the service port or manifold without extensive brazing
Trerice BX91406-02SPB Thermometer 323269-701 Broad System Compatibility: Designed asThe Trerice BX91406 02SPB is a professional grade 9 inch industrial thermometer designed for precise thermal monitoring in HVACR and process piping applications. Engineered with a 0 to 100F temperature range, this unit features a universally adjustable angle stem, allowing for 360 degree rotation and 180 degree adjustment to ensure optimal readability in tight mechanical rooms. The 6 inch industrial stem is constructed from high grade aluminum,
