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HLT-9-250-3S

Ultima Mono Split indoor unit with DHW Tank

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The NØRDIS Ultima Mono indoor unit with an integrated hot water tank is a versatile solution that combines heating, cooling, and domestic hot water functions in one compact unit.
It is designed to operate together with Ultima Mono outdoor units, creating a highly efficient, reliable, and environmentally friendly air-to-water system suitable for both new and renovated buildings.

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Description

Main features

Advantages of the model:

A+++ energy class guarantees exceptionally low energy consumption.

Inverter technology automatically adjusts heating output according to actual demand.

Real-time monitoring of COP and energy consumption allows users to track system efficiency.

The unit features an integrated domestic hot water tank, eliminating the need for a separate water system.

7-inch color touchscreen display – clear, intuitive, and easy to use.

Smart Grid ready for intelligent and energy-efficient operation.

Dual-zone temperature control allows different heating levels in separate areas of the building.

Automatic disinfection program maintains a high level of hygiene.

Efficiency and convenient control

The Ultima Mono with an integrated tank ensures maximum comfort, easy operation, and energy savings:

• A+++ energy class guarantees exceptionally low energy consumption.
• Inverter technology automatically adjusts heating output according to actual demand.
• Two-stage electric heater control provides additional heating capacity during colder periods.
• Real-time monitoring of COP and energy consumption allows users to track system performance and efficiency.

Integrated hot water tank

This model features a built-in domestic hot water tank, eliminating the need for a separate water system:

• The integrated 250 L tank provides a sufficient supply of hot water for the whole family.
• The built-in timer allows you to schedule hot water preparation according to your daily routine – ensuring warm water is always ready when needed.
• Priority hot water control and an anti-legionella disinfection function maintain hygiene and safety.

Smart control and functionality

The indoor unit serves as the central control hub of the entire system, ensuring precise temperature regulation and easy operation:

• 7-inch color touchscreen display – clear, intuitive, and user-friendly.
• Built-in Wi-Fi module allows remote control via a mobile application.
• Smart Grid ready for intelligent and energy-efficient operation.
• Automatic operation based on usage habits – the unit adapts to your daily routine for optimal comfort.

Precise temperature control

• Dual-zone temperature control allows maintaining different heating levels in separate areas of the building.
• Heating and cooling curve adjustment helps achieve the most economical system performance depending on outdoor conditions.
• Automatic disinfection program maintains a high level of hygiene.

Documents

Here you can download all the most important documents related to this product and its use.

Technical Data
pdf
Product fiche
4 PDF
HLT6MONO-S_HLT-9-250-3S
PDF
HLT9MONO-S_HLT-9-250-3S
PDF
HLT12MONO-S_HLT-9-250-3S
PDF
HLT16MONO-S_HLT-9-250-3S
PDF
Installation manual
2 PDF
Installation Manual
NORDIS ULTIMA R290 Installation Manual (outdoor+indoor with tank) EN V5
PDF
Touchscreen Controller Instructions
PDF
User manual
pdf

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