Reznor 258860 TXV 320735-701 as an ICP-authorized part

as an ICP-authorized part

As a veteran-grade HVAC gas control replacement

This is specifically used to prevent the feed pump from cycling too frequently in systems where water levels fluctuate rapidly

Integrated Control: Dual-function design manages both the boiler feed pump and the burner safety circuit in one 120V enclosure

ensure the phase sequence (ABC) is correct at the disconnect

Reznor 258860 TXV 320735-701 as an ICP-authorized partThe Reznor 258860 is a heavy duty thermal expansion valve (TXV) kit engineered for precise refrigerant metering in commercial cooling applications. This OEM replacement part is specifically calibrated for use with Reznor AUCA (size B 090), AUD2, and AUH3 air handlers and condensing units. As a vital component of the refrigeration cycle, this TXV kit regulates the flow of liquid refrigerant into the evaporator coil, maintaining the optimal superheat