Ecostrad Adesso TriQ 300W WiFi Horizontal Designer Electric Radiator – White – AD-3Q-HW4
Ecostrad Adesso TriQ 300W WiFi Horizontal Designer Electric Radiator – White – AD-3Q-HW4 is backordered and will ship as soon as it is back in stock.
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FREE Delivery (UK Mainland) on Orders Over £70, £5.99 Delivery (UK Mainland) under £70.
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Product Description
The Ecostrad Adesso TriQ 300W combines a modern horizontal design with smart heating control. Finished in Arctic White gloss, its clean bar profile complements contemporary interiors, while heat-retentive thermal oil provides long-lasting warmth.
📱 Smart WiFi Control
Manage your heating through the WiFi app, compatible with Android and iOS. Daily and weekly programming lets you schedule warmth around your routine.
🌡️ Precise Temperature Control
Separate room and radiator thermostats allow you to manage both room comfort and radiator temperature. The TriQ touchscreen features portrait and landscape display modes for convenient control.
⚡ Flexible Heating Features
Open window detection and boost mode with a timer give you additional flexibility when managing your heating.
📋 Technical Specifications
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Heating output: 300W
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Finish: Arctic White gloss – RAL 9016
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Orientation: Horizontal
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Number of bars: 8
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Dimensions: 390mm W × 600mm H × 30mm D
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Fitted depth: 75mm
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Weight: 13.3kg
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Approximate heating area: 2.5–3.5m²
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Supply: 220–240V, 50Hz
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Protection: IPX4, Class I
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Model code: AD-3Q-HW4
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Product SKU: 12503347
🔧 Installation & Warranty
Supplied with a fitted plug. Bathroom installations require professional hardwiring. The chrome TriQ WiFi heating element arrives separately, has a 1.2m cable and can be fitted on the left or right side. Includes a 20-year heater body warranty and 2-year element warranty.
Heating areas are approximate and based on full radiator temperature. Lower radiator temperature settings reduce the effective heating area.



