By replacing the F&T trap mechanism

Check the millivolt output of your thermopile

it utilizes a 1/2-inch bore hub to ensure a secure

Its compact footprint is optimized for mounting within control enclosures

Direct Drive Efficiency: Simplified design reduces mechanical wear points and ensures quieter start-up and running cycles

Belimo 01UT-5M Sensor 322838-752 By replacing the F&T trapThe Belimo 01UT 5M is a professional grade outdoor temperature sensor engineered for precise atmospheric monitoring in demanding HVACR applications. Built with a passive NTC10k3 (Precon) thermistor, this sensor provides high accuracy resistance signaling optimized for seamless integration with major building automation systems (BAS). The internal sensor is protected by a rugged, UV resistant NEMA 4X IP65 rated enclosure, making it a reliable choice