Sporlan Controls 168767 TXV 323080-701 What is the difference between

What is the difference between ZD20X12TZ and ZD20X12TZ/U

and high ambient temperatures commonly found in rooftop condenser and blower assemblies

it is typically rated for 1 ton in R-134a systems and 1-1/2 tons in R-22 or R-410A systems

Common Questions How do I configure the sensor for my specific controller

or an excessive humming sound indicating internal winding degradation

Sporlan Controls 168767 TXV 323080-701 What is the difference betweenThe Sporlan Controls 168767 is a high performance thermal expansion valve (TXV) engineered for precision refrigerant metering in R22 systems. Featuring a 1 2" x 7 8" ODF connection profile, this 6 ton expansion valve utilizes a balanced port design to maintain stable superheat across a wide range of operating conditions. The balanced port construction compensates for varying head pressures, preventing the valve from hunting and ensuring consistent