Resideo VC7931ZZ11 Modulating Actuator 340155-7026 Replacing an older ICP 1173165

Replacing an older ICP 1173165 or a fixed-orifice piston with this R22 TXV Kit significantly improves system efficiency and seasonal energy ratings by optimizing the refrigerant flow-rate based on real-time evaporator temperature and pressure

the electronics for phase conversion and speed control are integrated into the motor module

while it provides a higher 150VA capacity

Robust Construction: Precision-machined brass body and stainless steel components resist scale buildup and corrosion

4-second TFI signify for troubleshooting

Resideo VC7931ZZ11 Modulating Actuator 340155-7026 Replacing an older ICP 1173165The Resideo VC7931ZZ11 Modulating Actuator provides high precision control for hydronic systems, including fan coil units, radiators, and convectors. Operating on a 24Vac power supply, this linear actuator accepts an analog (0)2 10 Vdc control signal to modulate flow with surgical accuracy. Designed with a double insulated plastic housing and an IP40 rating, the VC series actuator ensures a long service life by de energizing the motor whenever it is