Description
Trane CNT0238E Pressure Switch
- Trane Chiller Pressure Switch 8/32 bar, Open Pressure 22/23
- Genuine Trane OEM Components
- Trane Part No: CNT0238E
- Reference No: KP7BS (060515066)
- Pressure Range: 8…32 bar, Manual Reset
- Connection (Solder/ODF): 1/4″
- Commonly Used on Trane AquaStream 2, Series R™ Chiller Models
- Replaces / Supersedes: CNT0063E, CNT0312E, CNT238E
Technical Documentation for KP7BS High Pressure Switch Compatible Chillers:
The Trane CNT0238E (Danfoss KP7BS) is a high-performance pressure control switch designed to ensure maximum safety in industrial refrigeration and chiller groups. Identified in Trane chiller units under the part code CNT0238E, this component monitors system pressure levels in real-time to prevent critical thresholds from being exceeded. Its double bellows safety structure features a fail-safe “trip” mechanism that protects the entire system from damage in the event of a leak or mechanical failure. Combining high durability with precision adjustment, it stands as one of the most trusted OEM solutions preferred by HVAC-R professionals globally.
⚡ Compatible Trane Chiller Models & Official Documentation
Verified OEM fitment for the following Trane chiller series. Click any model to view full technical specifications, wiring schematics, and download official IOM manuals (PDF):
Trane RTAA
Trane RTAB
Trane RTAC
Trane RTAD
Trane RTHB
Trane RTHC
Trane RTHD
The CNT0238E Pressure Switch (Part Number: CNT0238E) is a premium, high-performance replacement component designed specifically for commercial HVAC and chiller systems. Whether you are conducting routine maintenance or repairing your Trane equipment, this High Pressure Controls guarantees uncompromised reliability. At GSD HVAC, we maintain an extensive inventory of tested, OEM-grade spare parts to keep your climate systems operating at peak efficiency. Available now for expedited global shipping.



































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