It features high-grade open-wire nickel-chromium heating elements and integrated thermal limit protection to ensure safe operation under varying airflow conditions

To adjust within the current 2 - 4

This unit features two split-bobbin transformers that step down 120 Vac to 24 Vac

filter monitoring

Gas Flexibility: Multi-positional mounting capability (excluding upside down) allows for versatile plumbing in tight mechanical rooms

York S1-3500-378P Jumper Bar 323269-701 It features high-grade open-wire nickel-chromiumThe York S1 3500 378P Jumper Bar is a critical electrical component engineered for high amperage power distribution within York commercial and industrial HVAC systems. This 4 pole jumper bar is rated for a 100A capacity, providing a secure, low resistance connection between circuit breakers or terminal blocks. As a Genuine OEM York replacement part, it ensures precise fitment and maintains the electrical integrity of the original equipment