Lennox 47W02 Transformer 321142-301 Whether you are performing a

Whether you are performing a routine service or an emergency HVAC limit switch replacement

Heavy-Duty Contacts: Features an SPDT contact configuration for versatile integration into various control circuits

it is built to handle elevated operating temperatures in continuous duty cycles

preventing chemical depletion that can compromise compressor performance

The York S1-025-22273-003 Limit Switch is a critical OEM safety component engineered for precise thermal monitoring in high-performance HVAC systems

Lennox 47W02 Transformer 321142-301 Whether you are performing aThe Lennox 47W02 is a heavy duty OEM replacement transformer designed for critical 480V to 24V step down applications in commercial and industrial HVAC equipment. This 75VA Class 2 transformer provides the stable low voltage power necessary to drive control boards, contactors, and high draw thermostats. Engineered to replace Lennox part 101908 01, it features a primary input of 480 VAC at 50 60 Hz and a secondary output of 24 VAC, ensuring consistent