Description
The Nordyne 621096R Transformer is a control voltage conversion unit that is applied in the HVAC systems to provide low-voltage power. It works by regulating a 120-volt primary input to a 24-volt secondary output with a 20 VA capacity of control circuitry. Installation is done within the electrical compartment where the primary wiring is connected to line power with secondary leads supplying control parts. The transformer facilitates the furnaces, air handlers and heat pump systems by allowing the steady operation of the relays, contactors, and thermostatic controls.
