Broad Operating Range: Regulates temperature effectively between 140°F and 220°F for versatile application across various Reznor unit heater models

Featuring 3/8" NPT connections

Direct Replacement Compatibility: Seamlessly replaces 97F9840 and C3405L models without wiring modifications

the Belimo K6-1 is specifically engineered as a mechanical accessory for the LF series

Cleveland Controls AFS-298-112 Air Pressure Sensing Switch Broad Operating Range: Regulates temperatureThe Cleveland Controls AFS 298 112 Air Pressure Sensing Switch is a versatile, high performance adjustable differential pressure switch engineered for HVAC and energy management systems. This proving switch is designed to detect positive, negative, or differential air pressure across filters, coils, and fans. Working within a sensing range of 0. 05" w. c. to 12. 0" w. c., the AFS 298 112 features a durable plated housing and a silicone diaphragm