Resideo AT72D1683 Transformer Refrigerant and commercial laundry equipment where

and commercial laundry equipment where reliable thermostatic radiator trap performance is critical to maintaining thermal efficiency

Reliable Monitoring: Maintains accurate resistance-to-temperature curves to prevent false limit trips and short cycling

This SPST pressure switch consolidates high-side protection and low-side cycling into a single NEMA 1 enclosure

Maintenance-Free Design: Brushless DC motor prevents stall-related failures and extends the operational lifecycle

17" WC setpoint

Resideo AT72D1683 Transformer Refrigerant and commercial laundry equipment whereThe Resideo AT72D1683 Transformer is a professional grade solution for stepping down 120V primary voltage to a 24V secondary output, optimized for residential and light commercial HVACR control circuits. Rated at 40VA, this NEMA Type D transformer is engineered to provide stable power for 24V thermostats, gas valves, and relays. The 4"x4" plate mounted design ensures compatibility with standard electrical boxes, while the 9 inch leadwires offer