This specific 940-C411-91 model provides optimal compressor troubleshooting reliability by maintaining factory-standard electrical timing
10" WC to ensure perfect alignment with original equipment specifications
The modified linear flow characteristic ensures stable modulation
including the pre-attached programmed electronic control module necessary for variable speed and torque regulation
The Watts 0009257 is a trade-grade 3/4-inch LF25AUB-Z3 water pressure reducing valve engineered for rigorous commercial and residential applications
Copeland Comfort Control (Alco) 097719 Control Valve 319847-401 This specific 940-C411-91 model providesThe Copeland Comfort Control (Alco) 097719, also known as the EX4 I21, is a high performance stepper motor driven electrical control valve engineered for precise refrigerant mass flow management. Designed for veteran contractors, this bipolar stepper motor valve provides continuous modulation across a 10% to 100% capacity range, making it ideal for superheat control, hot gas bypass, and liquid injection. Featuring a 3 8" x 5 8" sweat ODF connection