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Dimplex

Dimplex Over Door Heater 3kW Air Curtain White - AC3W

SKU: AC3W

£254.49 incl. VAT excl. VAT
  • 3kW heat output designed for single commercial doorways, helping reduce heat loss and improve entrance comfort
  • Powerful 6.2m/s airflow creates an effective air curtain to limit cold draughts when doors are open
  • Simple onboard rocker switches with additional temperature and scheduling control via the ConfigR App
  • Durable powder-coated steel fascia built for reliable daily use in commercial environments
  • Integrated thermal cut-outs and ERP Lot 20 compliance for safe, energy-efficient operation

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Details

Applicable Area

Commercial, Commercial Premises, Hospitality, Office, Retail Outlet

Colour

White

Domestic/Commercial

Commercial, Office

Fan Function

Yes

GTIN (Barcode)

5011139089571

Housing Material

Steel

IP Rating

IP21

Installation Kit

Yes

Material

Steel

Max Set Temperature

32°C

Min Set Temperature

7°C

Mounting Options

Wall

Max Noise Level

50.5dB

Number of Speeds

2

Number of Power Settings

2

Power Consumption

3000W

Remote Control

Yes (Via App)

Thermostat

Yes (Integrated)

Timer

Yes

Timer Mode

7 Day

Type of Heater

Air Curtain

Plug Supplied

Installed Product
( No Plug )

Warranty Notes

2 Year Guarantee

Dimensions

Depth

139mm

Height

214mm

Weight

5.1kg

Width

624mm

Downloads

Dimplex aircurtains spec sheet

Download

Dimplex aircurtains installation guide

Download

Product Information

Dimplex Over Door Heater 3kW Air Curtain White - AC3W

The Dimplex AC3W 3kW Over Door Heater is designed to maintain comfort in shops, offices, and small commercial spaces where doors are frequently opened. Installed neatly above a single doorway, it delivers a powerful curtain of warm air that helps reduce heat loss, stabilise indoor temperatures, and keep entrances welcoming without compromising energy efficiency.

With an air velocity of 6.2m/s, the AC3W creates an effective thermal barrier that limits cold air ingress while supporting open-door trading. Despite its strong airflow, the unit operates at a controlled 50.5dB(A), making it suitable for customer-facing environments where noise levels matter.

Control is flexible and future-ready. Once commissioned via the Dimplex ConfigR App, users can access precise temperature control between 7–32°C, a seven-day programmable timer, and energy-saving boost and advance functions. For everyday use, onboard rocker switches allow quick selection between fan-only, half-heat, and full-heat modes. Built with a durable steel fascia, EnduroTech motor technology, and integrated safety cut-outs, the AC3W is engineered for reliable commercial performance day after day.

Delivery Information

Free Delivery on All Orders Over £50.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland.

For more information, please see our Delivery details.

Dimplex Over Door Heater 3kW Air Curtain White - AC3W

Dimplex Over Door Heater 3kW Air Curtain White - AC3W (AC3W)

£254.49 incl. VAT excl. VAT

Quantity

Shop the range

Product
Height Width Depth Power Consumption Colour
Price

214 mm

624 mm

139 mm

3000 W

£254.49 incl. VAT excl. VAT

214 mm

921 mm

139 mm

6000 W

£458.95 incl. VAT excl. VAT

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