39L08 | 220F In 190F Out SPST Limit | Lennox

Lennox NCO-39L08 SPST Limit Control: Precise Temperature Management for HVAC Systems The Lennox NCO-39L08 SPST Limit Control is a critical component for maintaining optimal temperature levels in residential and commercial HVAC systems. With a set point of 220°F in and 190°F out, this single-pole, single-throw (SPST) switch ensures that heating systems operate within safe and efficient parameters. Engineered with precision, the NCO-39L08 utilizes solid-state technology to provide fast and reliable temperature sensing. Its compact design and easy installation make it ideal for various applications where precise temperature control is essential, such as furnaces, boilers, and air handlers. By effectively limiting the temperature of the heating system, the NCO-39L08 prevents overheating, protecting the equipment and ensuring longevity. It also contributes to energy efficiency by optimizing the system's operation, reducing unnecessary fuel consumption. Our HVAC supply store offers the best prices and fast shipping for the Lennox NCO-39L08 SPST Limit Control. Contact us today to upgrade your HVAC system with this essential component and experience the benefits of precise temperature management.