this steel fan pulley ensures precise mechanical alignment and belt tensioning

though upright mounting is recommended for optimal sensitivity

Common Questions Is the 9JE insert compatible with older Sure-Flex flanges

Efficient Performance: Features a 1075 RPM operating speed at 1/3 Horsepower for optimal energy-to-airflow ratio

Sterling HVAC 11J11R00306-001 Limit Switch 326058-756 this steel fan pulley ensuresThe Sterling HVAC 11J11R00306 001 Limit Switch is a critical safety component designed for precise thermal regulation in Sterling gas unit heaters and HVAC systems. This OEM limit switch functions as a high limit safety cut out with an automatic reset capability, monitoring heat exchanger temperatures to prevent overheating and potential equipment damage. With a pre set fixed range of 150F to 190F (150 190F AUTO), this switch ensures the burners cycle