FAQ | Dnair

Frequently asked questions

When should I replace my air conditioner?

It is recommended to replace your air conditioner every 10-15 years.
How to choose the air conditioning equipment that is suitable for me?

To help you choose the product that best suits your needs, we recommend that you consider factors such as room size, usage, and energy efficiency. You can also consult our professional team for personalized advice.
How often should I have my air conditioner serviced?

You should have your air conditioner serviced at least once a year to ensure optimal performance and efficiency.
Are there any discounts for bulk purchases?

Yes, we offer special discounts for bulk purchases. If you have large-scale purchase plans or wholesale needs, please contact us for details.
How long is the warranty coverage?

We offer a ten-year warranty on parts and compressors.