Functional Devices TR50VA022US Transformer 320074-702 by measuring ohms across the

by measuring ohms across the leads (with the connector removed) and comparing the resistance to the ClimateMaster 10K thermistor chart

providing the consistent torque required for high-static condenser environments

Built with a 1/2" NPT connection and a robust aluminum body

testing the microfarad rating with a multimeter is necessary

OEM Compatibility: Specifically designed for Reznor heating units

Functional Devices TR50VA022US Transformer 320074-702 by measuring ohms across theThe Functional Devices TR50VA022US is a versatile, American made 50VA control transformer designed for multi tap versatility in demanding HVACR and automation environments. Engineered to handle a wide array of primary input voltages including 120 208 240 277 480 VAC, this Class 2 transformer provides a consistent 24 VAC secondary output for powering thermostats, relays, and sensors. The integrated secondary circuit breaker offers essential overcurrent