Pay in 4 interest-free payments of $9.34 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Industrial Build Quality: High-grade contact materials prevent pitting and carbon tracking over high-cycle operations
it indicates an underlying airflow issue or combustion problem that must be diagnosed by a technician
Complete Rebuild Package: Includes essential components like shut-off discs and quad rings
this interlock switch replacement serves as a direct OEM component for Armstrong
Check the label on your existing part for the "L180-20" designation
Reznor 103323 Limit Switch Industrial Build Quality: High-grade contactThe Reznor 103323 Limit Switch is a critical OEM safety component engineered for precise thermal monitoring in Reznor HVAC equipment, including SC, SCE, and SSCBL series duct furnaces. This 90 150F AUTO limit switch functions as a primary high limit safety, designed to break the electrical circuit if internal plenum temperatures exceed 150F, preventing heat exchanger damage and ensuring system integrity. As an auto reset thermal switch, it
US$ 31.95
US$ 99.99
US$ 199.99
US$ 46.95