Technical support

Professional HVAC Support

We provide technical assistance for installation, troubleshooting, maintenance, and after-sales service.

• Installation Guidance
• Error Code Support
• Wiring Assistance
• Warranty Service
• Spare Parts Support

FAQ 

How can I identify the model number?

The model number can be found on the product nameplate label.

What information is required for technical support?

Please provide the model number, serial number, photos/videos, and a detailed issue description.

How long does technical support response take?

Our support team usually responds within 24–48 business hours.