Ariston ALTEAS One Net Water Heater User Manual

About this manual

This manual provides safety guidelines and operating instructions for the Ariston ALTEAS One Net water heater. It covers installation, usage, maintenance, and troubleshooting. The device features smart control via the Ariston Net app for remote monitoring and management. Safety warnings are emphasized to prevent electrocution, burns, or gas leaks. The manual also includes warranty information and service contact details for authorized technicians.

What's inside

• Safety Precautions
• Installation Instructions
• Operation and Control
• Maintenance and Cleaning
• Troubleshooting and Warnings
• Warranty and Service

Frequently asked questions

How do I control the ALTEAS One Net water heater remotely?

You can control it via the Ariston Net app on smartphone or PC.

What is the purpose of the Ariston ALTEAS One Net water heater?

It is designed for heating and/or producing hot water for domestic use.

What is required to benefit from the full warranty?

Contact the local Ariston Technical Assistance Center within 3 months of purchase (invoice date).

What does the AUTO function do?

It optimizes the heater’s efficiency while maintaining optimal temperature for comfort and fuel savings.