73K21 | 145-175F AUTO Limit Switch | Lennox

Lennox Limit Switch 73K21 The Lennox 73K21 Limit Switch is an essential safety component for HVAC systems, limiting the temperature range to prevent overheating or freezing. It features an automatic reset mechanism that engages at temperatures between 145-175 degrees Fahrenheit. Its robust construction and high-quality materials ensure long-lasting performance in demanding environments. Its compact design allows for easy installation in various HVAC applications. Specifications: * SKU: 73K21 * Brand: Lennox * Temperature Range: 145-175 degrees Fahrenheit * Reset: Automatic Benefits: * Prevents system damage due to overheating or freezing * Automatic reset for hassle-free operation * Reliable and durable construction * Easy installation Applications: * HVAC systems * Heating equipment * Cooling equipment * Industrial machinery Enhance the safety and reliability of your HVAC system with the Lennox 73K21 Auto Limit Switch. Order now from our HVAC supply store for the best prices and fast shipping!