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Dimplex Over Door Heater 3kW Air Curtain White - AC3W

Quick Find Code: AC3W

Free Next Day Delivery!*
  • 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

Dimplex Over Door Heater 3kW Air Curtain White - AC3W

Quick Find Code: AC3W

Free Next Day Delivery!*
  • 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

£254.49
£244.99 (inc. VAT)

You save: £9.50

Show ex. VAT

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Product

Height

Width

Depth

Power Consumption

Colour

Status

Price

Qty

Dimplex Over Door Heater 3kW Air Curtain White - AC3W

Height 214 mm

Width 624 mm

Depth 139 mm

Power Consumption 3000 W

Colour

In Stock

£244.99

(inc. VAT)

Attribute Value

Dimplex Over Door Heater 6kW Air Curtain White - AC6W

Height 214 mm

Width 921 mm

Depth 139 mm

Power Consumption 6000 W

Colour

In Stock

£449.99

(inc. VAT)

Attribute Value

Add To Cart

Product Overview

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.

Downloads

Download dimplex-aircurtains-spec-sheet

Download dimplex-aircurtains-installation-guide

Specification

Applicable AreaCommercial, Commercial Premises, Hospitality, Office, Retail Outlet
ColourWhite
Domestic or CommercialCommercial, Office
Fan FunctionYes
Housing MaterialSteel
Installation KitYes
IP RatingIP21
MaterialSteel
Maximum Set Temperature32 °C
Minimum Set Temperature7 °C
MountingWall
Noise Level Maximum50.5 dB
Number of Power Settings2
Number Of Speeds2
Plug SuppliedInstalled Product
( No Plug )
power consumption3000 W
Remote ControlYes (Via App)
ThermostatYes (Integrated)
TimerYes
Timer Mode7 Day
Type Of HeaterAir Curtain
Warranty Notes2 Year Guarantee
Depth139 mm
Height214 mm
Weight5.1 kg
Width624 mm

We always aim to dispatch your order for delivery on the next working day. Simply place your order before the same-day dispatch cut-off time. The countdown timer on the product page shows this cut-off time. While we work with trusted couriers, delivery times cannot be guaranteed.

Free UK Delivery on All Qualifying Orders Over £50. Orders under £50 will incur a £5.90 Delivery Fee.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland. These will be charged at an extra rate, which will be calculated at the checkout.

Heavier Items may also incur an extra fee.

Compare the range

Dimplex Over Door Heater 3kW Air Curtain White - AC3W
AC3W
£244.99
Colour
White
Domestic or commercial
Commercial,Office
Fan function
Housing material
Steel
Installation kit
Ip rating
IP21
Maximum set temperature
32 °C
Minimum set temperature
7 °C
Mounting
Wall
Noise level maximum
50.5 dB
Number of power settings
2
Number of speeds
2
Plug supplied
Installed Product
( No Plug )
Power consumption
3000 W
Remote control
Yes (Via App)
Thermostat
Yes (Integrated)
Timer
Timer mode
7 Day
Type of heater
Air Curtain
Warranty notes
2 Year Guarantee
Dimplex Over Door Heater 6kW Air Curtain White - AC6W
AC6W
£449.99
White
Commercial,Office
Steel
IP21
32 °C
7 °C
Wall
57 dB
2
2
Installed Product
( No Plug )
6000 W
Yes (Via App)
Yes (Integrated)
7 Day
Air Curtain
2 Year Guarantee
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