Lennox 28G80 110-150F Auto Limit Switch

The Lennox 28G80 110-150F Auto Limit Switch is an essential component in HVAC systems that monitors and regulates temperature within heating units. When temperatures rise to the predetermined range of 110-150 degrees Fahrenheit, this switch automatically activates or deactivates the heating system. It is mostly used in furnaces and helps to prevent overheating by disconnecting the electrical circuit if temperatures exceed safe operating levels, ensuring that the system functions safely. The 28G80 Auto Limit Switch improves the safety and dependability of HVAC systems by providing accurate temperature control, preventing the equipment from potential damage and lowering the danger of fires.