Mill Invisible Smart WiFi Panel Heater 1500W portable and wall-mounted | 122-PA1500WIFI4A

The award-winning Mill Invisible Smart WiFi Panel Heater combines cutting-edge smart heating technology with the clean elegance of Scandinavian design. With its sleek, curved front panel, it blends seamlessly into any room — a discreet yet powerful source of warmth that enhances, rather than interrupts, your interior.

Energy-effcient Comfort

This next-generation heater is the ideal plug-and-play alternative or supplement to central heating. Surprisingly energy-efficient, it provides gentle, ambient warmth that fills the room with comfort, without wastig energy. Engineered for quiet and efficient warmth, this heater creates a calm, harmonic atmosphere — perfect for bedrooms, living rooms, or bathrooms (IPX4).

Designed with safety and family living in mind, the panel maintains a low surface temperature, making it safe for use around children and pets. Its ultra-slim profile keeps it discreet, yet it delivers impressive performance — all while being safe to run overnight or unattended.

Flexible Installation

Each unit comes with both a wall bracket and a premium aluminum floor stand, giving you the freedom to use it wherever you need warmth.

Smarter Heating, Smarter Living

With the Mill app, you can control your heater from anywhere, schedule routines, and monitor energy usage with ease.

Mill's intelligent features include:

• Mill PID Wattage Tech™ – Adaptive dimming control replacing the traditional on/off thermostat. It maintains a stable temperature and minimizes energy waste.
• Mill Predictive Heating™ – Powered with AI, it learns your home environment. It adapts automatically so your room is always at the right temperature and minimizes energy waste.
• Wattage Cap – Set a maximum output to avoid overuse.
• Eco mode.
• Open Window Detection – Automatically pauses heating when a sudden drop in temperature is detected.

Together, these innovations deliver optimal comfort with up to 30% energy savings compared to traditional heaters.

Connected and Future-Ready

Mill is built to fit seamlessly into your smart home. It supports:

• - Matter (Google Home, Amazon Alexa, Apple HomeKit)
• - Zigbee 3.0
• - Homey

This makes it one of the most future-ready smart heating solutions available today.

• - Designed in Norway
• - 5-year warranty
• - Smart, safe, and seamlessly stylish

Fast, reliable nationwide delivery at Expert Electrical.

We deliver nationwide across Ireland between 3 - 7 business days depending on the product

Small Appliance & Tech Deliveries

• Delivery typically within 3–5 working days
• Delivery by local couriers, an Post, DPD, Primeline and GLS
• Tracking details will be updated on your order when available

Large Appliance Delivery

• Delivery typically within 3–7 working days
• Delivery times can be extended due to external couriers planning and routes
• Old appliance recycling available (WEEE compliant). We ask that your old appliance is uninstalled and ready to go

Need assistance? Our local store teams are available to help with delivery queries and aftersales support.

For full details, please see our Delivery Information page.

Shop with confidence at Expert Electrical.

Change of Mind Returns

• 28-day return window from date of purchase
• Items must be unused and in original packaging
• If opened a restocking fee may be charged

Faulty or Damaged Items

• Contact our customer service team immediately
• We will arrange repair, replacement, or refund in line with your consumer rights
• All products are covered under Irish consumer protection law

Manufacturer Warranty

• All products include full manufacturer warranty
• Extended warranty options may be available
• Contact our customer service team for aftersales support

Refund Processing

• Refunds processed via original payment method
• Please allow 3–5 working days once approved

For complete terms and conditions, please visit our Returns Policy page.