Technicians should first verify 24V power to the board and check the resistance of the outdoor coil sensor

24V Low Voltage Control: Standard 24VAC coil allows for seamless integration with existing 24-volt thermostats and furnace control boards

the 3P design monitors current across all legs

using factory-spec Spence valve parts is critical for ensuring proper bleedport orifice alignment and diaphragm chamber connectivity

45-amp draw

Nidec-US Motors 2246 Motor 320074-702 Technicians should first verify 24VWhen you are out on a service call for a residential unit or light commercial system up to 3. 5 tons, you need a high performance replacement like the Nidec US Motors 2246 Motor. This 1 5 HP condenser fan motor is engineered for a 208 230V single phase power supply, operating at a dependable 1075 RPM. Built with a 42Y NEMA frame size and a standard 1 2" diameter x 3" shaft, this direct drive motor fits perfectly into tight spaces where a standard 48