Dimplex DX Series Letterbox Style Fan Heater 3000 Watts

£54.99
  • Compact letterbox design – stylish and portable.
  • 3kW output – powerful warmth for small/medium rooms.
  • Thermostat + frost protection – energy efficient and safe.
  • Cool‑air mode – doubles as a fan in summer.
  • 3‑year guarantee – register online for extended cover.
Estimated delivery on or before

  Free delivery on orders over £50
  14-day hassle-free returns
  100% secure transactions
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  Over 2000+ happy customers

Frequently Bought Together

Total price:£141.39
Description

The DX Series Letterbox Fan Heater is a compact, stylish unit designed to deliver powerful extra warmth in small and medium‑sized rooms. With thermostatic control, frost protection, and a handy cool‑air mode for summer, it’s a versatile heater that adapts to your needs all year round.

How it Works:

  • [Place & Switch On]: Position the heater freestanding in your room, plug in, and select your heat setting.
  • [Set Your Comfort Level]: Use the adjustable thermostat to maintain your preferred temperature automatically.
  • [Stay Flexible]: Switch to cool‑air mode in summer, or rely on frost protection in colder months.

A Top Pick For:

  • [Small & Medium Rooms]: Quick, powerful warmth where you need it.
  • [Seasonal Flexibility]: Heat in winter, cool air in summer.
  • [Energy Savers]: Thermostat switches off automatically once temperature is reached.
  • [Portable Use]: Integral carry handle makes it easy to move.

Why We Like It:

  • [Compact Design]: Slim “letterbox” shape fits neatly into any room.
  • [Powerful Output]: 3kW heat for fast, reliable warmth.
  • [Thermostatic Control]: Maintains comfort automatically, saving energy.
  • [Cool‑air Mode]: Doubles up as a fan in summer months.
  • [Safety Assured]: Overheat protection and frost setting for peace of mind.
  • [Portable Convenience]: Lightweight with carry handle for easy movement.

Care and Maintenance: 

  • [Keep Vents Clear]: – ensure unobstructed airflow for safe operation.
  • [Wipe Exterior With a Dry Cloth]: – avoid abrasive cleaners.
  • [Store Safely]: – unplug when not in use, keep in a cool, dry place.
Specification
  • Model Number: X‑037817
  • Heat Output: 3kW
  • Number of Heat Settings: 2 + Cool Air option
  • Dimensions: H 114 mm × W 253 mm × D 245 mm
  • Cable Length: 1.5 m
  • Controls: Located on top of unit
  • Mounting: Freestanding
  • Safety: Overheat cut‑out protection
  • Guarantee: 3 years (on registration)
  • Colour: White
Includes

  • 1 x Dimplex DX Series Letterbox Style Fan Heater
  • 1 x User Manual
  • 1 x 3‑Year Guarantee (on registration)

Reviews

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Q&A

Q: Can it be wall‑mounted?
A: No — it’s freestanding only.

Q: Does it have a cool‑air option?
A: Yes — switch to fan mode in summer for circulation.

Q: Is it safe to leave unattended?
A: Yes — built‑in overheat protection and thermostat ensure safe operation.

Delivery & Returns

Order Confirmation

As soon as you place your order, you will receive an order confirmation e-mail. We will automatically reach out to our supplier to confirm that the item is in stock. We will process the charges to your credit or debit card if your item is in stock. 

Free Delivery On Orders Over £50

  • Dispatched directly from a supplier in the UK.
  • Order processing time: 1-2 business days.
  • Estimated delivery time: 1-2 business days.
  • Orders are not shipped or delivered on weekends or during public holidays. 
  • If we are experiencing a high volume of orders, shipments may be delayed by a few days.

Free Returns

Naturally, we hope you'll love your purchase, but it's OK to change your mind. Our return policy lasts 14 days. For complete information, please read our returns and refund policy.

FREE DELIVERY

Free delivery on orders above £50

14 DAYS FREE RETURNS

Changed your mind? No problem

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