Pay in 4 interest-free payments of $18.70 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Noise Reduction: Eliminates the "whistling" and air turbulence noise associated with high-velocity air in small zones
High-Load Reliability: The SPDT switch supports both heating and cooling circuits across a broad voltage spectrum from 24V to 277V
including natural gas and propane gas
Standardized Fit: The 1/4" barb fitting simplifies installation and interfaces seamlessly with existing pressure tubing
and UKCA standards
York S1-025-37421-460 Crankcase Heater 328140-751 Noise Reduction: Eliminates the "whistling"The York S1 025 37421 460 is a high specification belt type crankcase heater engineered for heavy duty industrial and commercial HVAC applications. Operating at 480 Volts with a 70 Watts power rating, this component is essential for maintaining optimal compressor oil temperature. By keeping the lubricant warmer than the coldest part of the system, it effectively prevents refrigerant migration and subsequent liquid slugging during low ambient startups.