White-Rodgers F145-1378 Outdoor Sensor Verified Performance: Meets proprietary design

Verified Performance: Meets proprietary design life testing for maximum reliability in high-cycle ductless split environments

" If the valve fails to reseat after testing the lever or shows visible corrosion

By utilizing this OEM-spec spring

the sensor bulb dimensions are optimized for standard 3/8" x 1-1/4" immersion wells for maximum heat transfer

Optimized Power Output: Provides a steady 24VAC with a 40VA rating

White-Rodgers F145-1378 Outdoor Sensor Verified Performance: Meets proprietary designThe White Rodgers F145 1378 is a high precision outdoor remote sensor designed for seamless integration with Emerson Blue 12" and 6" digital thermostats, as well as the White Rodgers 90 Series and 1F9X platforms. Engineered to provide real time ambient data, this hardwired sensor enables advanced features like outdoor temperature display, dual fuel heat pump logic, and auxiliary heat lockouts. It utilizes a digital signal output to eliminate the