Nordyne Relay 101702 — SPST 30A 240V/24VDC HVAC Control Relay

The Nordyne Relay 101702 is a single-pole, single-throw (SPST) control relay designed for use in residential and light commercial HVAC systems. Rated for 30 amps at 240 volts with a 24 VDC coil, this relay provides dependable switching to control high-voltage circuits such as compressors, fans, or heaters based on low-voltage control signals from the thermostat or control board.

Constructed to meet original equipment performance standards, the 101702 relay delivers reliable contact action and consistent electrical performance in demanding HVAC applications. It is commonly used as a replacement part when diagnosing or repairing control failures, ensuring that circuits are energized or de-energized at the correct times during system operation.

Key Features:

• SPST (single-pole, single-throw) contact configuration

• 30 A contact rating at 240 VAC for high-load switching

• 24 VDC coil voltage compatible with standard HVAC controls

• Designed for reliable operation in HVAC systems

• Ideal replacement for worn or failed relays in compatible units

This relay is an essential component for restoring proper control switching and maintaining dependable performance in furnaces, air handlers, and heat pumps.