Mill Invisible Smart WiFi Panel Heater – Smart, stylish and efficient heater. Easy self-assembly.

The award-winning Mill Invisible Smart WiFi Panel Heater combines cutting-edge smart heating technology with the clean lines of Scandinavian design. With its elegant curved front panel, it blends perfectly into any space - a discreet yet powerful heat source that complements your interior.

Energy-saving comfort

This new generation heater is the ideal plug-and-play alternative or complement to central heating. Surprisingly energy-efficient, it provides pleasant warmth that evenly warms the room without unnecessary energy consumption. It operates quietly and efficiently, creating a calm and harmonious atmosphere - perfect for bedrooms, living rooms or bathrooms (IPX4).

Designed with safety and family use in mind, the heater maintains a low surface temperature, making it safe for children and pets. Its ultra-slim profile is discreet while delivering impressive performance – safe for use at night or when you’re away.

Smart heating for smart living

With the Mill app, you can control your heater from anywhere, set schedules, and monitor energy consumption.

Mill's smart features include:

• Mill Predictive Heating™ – learns your home’s habits and starts heating in time so your space is always ready.

• Mill PID Wattage Tech™ – optimizes heater power for stable temperature and reduced energy consumption.

• Wattage Cap – allows you to set a maximum power to prevent excessive consumption.

• Open window detection – automatically pauses heating when the temperature drops suddenly.

These innovations ensure optimal comfort with up to 30% energy savings compared to conventional heaters.

Connected and future-proof

Mill is designed to seamlessly integrate with your smart home. It supports:

• Matter (Google Home, Amazon Alexa, Apple HomeKit)

• Zigbee 3.0

• Homey

It is one of the most advanced smart heating solutions on the market.

• Designed in Norway

• 5-year warranty

• Smart, safe and aesthetically pleasing

Mill Invisible – A smart way to heat your home efficiently and stylishly.

Same summary

The MILL panel convection radiator 1300W is particularly suitable for quickly heating small to medium-sized rooms, such as bedrooms, study rooms or smaller living rooms. The built-in thermostat allows for easy and precise temperature adjustment, which is practical for users who seek comfort without complicated settings. The model best meets the needs where it is important for the room to quickly reach the desired heat, but at the same time requires simple control over energy consumption. When used in larger or less insulated rooms, the radiator may operate less efficiently, as 1300 W is primarily intended for more compact environments.

Recommendation source: Enaa guides and team experiences.

User view

Typical users of this radiator are individuals or families who want to improve the comfort of their home with an additional source of heat that can be quickly switched on when needed. It is often useful in rooms where central heating is not sufficient or where heating is only needed occasionally - for example in the transitional seasons or in the evening before going to bed. Due to the simple thermostat setting, the radiator is also suitable for older or less technically oriented users who appreciate simplicity without unnecessary features.

Users trust the Mill brand's offerings, as it is known for its reliable and practical heating solutions that adapt well to the needs of the home environment.

Why buy at Enaa

On Enaa you can choose from carefully selected radiators, where filters and product descriptions are tailored to the practical needs of users. Our team ensures that you find a model that suits your space and expectations, while you can rely on realistic displays of features without unnecessary excesses. You can find more about the advantages of purchasing on our platform on the reasons for buying Enaa page.

Answers to frequently asked questions

What size room is a 1300 W radiator suitable for?

According to general experience, a 1300 W radiator is best suited for rooms up to approximately 15 m² in size, depending on the insulation and desired temperature comfort.

Is the radiator suitable for use in the bathroom?

You can only use a radiator in a bathroom if it has explicit protection against moisture. For this model, it is recommended to check its suitability according to the conditions in the room and safety requirements.

What does the built-in thermostat mean on this radiator?

The built-in thermostat automatically maintains the selected temperature, so you don't have to manually turn the radiator on or off. This ensures comfort and at the same time more rational energy consumption.

Does the radiator emit unpleasant odors or noise during operation?

Panel convection radiators, such as this model, usually do not cause unpleasant odors and operate quietly, so they are also suitable for bedrooms or children's rooms.

How is basic radiator maintenance done?

It is recommended to regularly clean the outer surface of the radiator with a soft, dry cloth and occasionally check that the air flow around the device is not obstructed. This ensures the safe and efficient operation of the radiator.

Description updated: April 2026