STULZ MHI Service offers extensive support for service technicians and installers who work with Mitsubishi Heavy Industries products. This handy app is designed to simplify all aspects of maintenance and troubleshooting. Discover the main features:

Error code analysis: Efficiently troubleshoot Mitsubishi Heavy Industries devices with detailed error code analysis, helpful explanations and practical tips.

Support request: Simply request a call back from S-Klima technical support. Please include details of the error code and include photos and videos. Use the QR code scanner to quickly provide the serial number and device type for supported devices.

Refrigerant Calculator: Quickly and accurately calculate the required amount of refrigerant for Mitsubishi Heavy Industries systems, both for commissioning and topping up.

Compatibility feature: Easily check whether Mitsubishi Heavy Industries indoor and outdoor units are compatible with each other.

DIN EN 378 Calculator: View system limitations based on local conditions according to the DIN EN 378 standard and export this as a project-related design in PDF format. Get the calculated refrigerant charge directly from the calculator.

With the STULZ MHI Service app you always have the right tools at hand to quickly analyze faults, check compatibility and perform refrigerant calculations, resulting in more efficient maintenance and satisfied customers.