This valve is typically found in larger capacity furnaces and package units

This 180F M/R limit switch is designed to open the electrical circuit when the internal plenum temperature exceeds the 180-degree Fahrenheit threshold

bypassing the pressure drop across the distributor

With a 3/4-inch NPT inlet/outlet

and disc holder assemblies for a total internal overhaul

Carrier 58MV660005 ECM Motor 326070-701 This valve is typically foundThe Carrier 58MV660005 ECM Motor is a high performance, 1 HP variable speed blower motor designated as a 3. 0 ECM series upgrade. This OEM Carrier replacement motor is engineered for a direct drop in fit in high efficiency furnaces, operating at a nominal 1300 RPM. Designed for dual voltage versatility at 120 240 VAC, it features an integrated control module to ensure advanced airflow management and HVAC energy efficiency. As a Factory Authorized