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At a glance
Portable 1200W smart convection heating with Mill App control, predictive scheduling and a quiet X-aluminium heating element.
ProtectionOverheat protection, tip-over switch and child safety lock
The Mill CO1200WIFI3 is a 1200W portable convection heater designed for rooms under 18 m². Its white steel front and aluminium foot give it a clean, freestanding format that can be moved between a bedroom, living room or home office as extra heat is needed. The X-aluminium heating element is designed for fast, even heat distribution, while the LED display keeps local settings easy to read.
WiFi and the Mill App add remote temperature control, weekly scheduling and energy-use oversight. Mill Predictive Heating can learn how quickly a room warms and cools so the heater can start at the right time for a scheduled target, while Open Window Function reacts to sudden temperature drops. Silent operation suits everyday living, and verified safety features include overheat protection, a tip-over switch, child safety lock and commercial lock.
The slim format makes particular sense in bedrooms, living rooms and home offices where floor space is at a premium.
What stands out
Control
Control connects the product to a compatible home network for the online or app features supported by this model.
Key features
- 1200W: Power
- under 18 m²: Recommended Room
- WiFi + Mill App: Control
- Overheat protection, tip-over switch and child safety lock: Protection
Compare Similar Models

| Specification | Mill WiFi Portable Heater 1200W White | Princess 2000W Smart Convector Heater - White | Princess 2000W Smart Oil Radiator White | Princess 2000W Smart Glass Panel Heater - Black |
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At a glance
Product information
Delivery
- Delivery for this item:
- Estimated delivery:
- A 2-person delivery service is available for large appliances.
Returns
- Changed your mind? Online orders can be cancelled within 14 days of delivery under EU distance-selling rules.
- Faulty goods are covered by your statutory consumer rights, in addition to any manufacturer warranty.
- Need help? Call us on 01 531 0700.



