What is the pipe size for the inlet and outlet

This unit is built to withstand operating environments up to 200°F (93°C)

and industrial oil-fired applications

particulate

This unit is designed to handle the moisture output of cooling coils

Carrier ACH-CP-B Keypad 320074-702 What is the pipe sizeThe Carrier ACH CP B Keypad is the direct OEM replacement for the legacy ACH CP H interface, engineered specifically for ABB ACH550 series Variable Frequency Drives (VFD) used in Carrier and Bryant commercial HVAC systems. This advanced control panel features a built in real time clock and a high resolution LCD with multi language support, allowing technicians to perform precise parameter adjustments, system start ups, and advanced scheduling.