Description
The Nordyne 621921R DPST Electrical Heat Relay is an electromechanical control part that is used in HVAC systems to operate the electric heating components. The 30-amp, 24-volt, double-pole, single-throw relay can be used to control two circuits at the same time to ensure that the heating components work in concert. It is fitted in residential or commercial heating equipment and offers dependable switching, part protection, and energy-saving. The relay supports maintaining uniform temperature and regulates the work as it allows the control of electrical heat.
