The 3NGR9057 is a remote management system, designed to control multiple Gree air conditioning units from an intuitive interface. It allows real-time adjustments, optimizing air conditioning in offices, shops and industrial environments.This system guarantees efficient and centralized management, ensuring optimal air conditioning without wasting energy.
All products we supply at Splitmania are new and come from the official distribution channels of their respective brands. Therefore, all products have the Official Guarantee provided by each manufacturer.
This warranty covers the repair of any original defect under the specific warranty conditions established by each brand. The repair is carried out through the Official Technical Service Network of each brand within Spanish territory. To make your warranty valid, it is important that you have your Splitmania purchase invoice. This document will prove the product reference and the date of purchase.
Inside the packaging of the product you have purchased, you will find the corresponding documentation, which includes the warranty conditions provided by the manufacturer.
If you have any questions or concerns regarding this matter, please do not hesitate to contact us. We will be happy to help you.
