Dimplex AC3W White IP21 3000W 624mm ConfigR App Controllable Overdoor Air Curtain With Full Heat + Half Heat + Fan Only Rocker Switch Control - Suitable For Single Doorways
The Dimplex AC3W Air Curtain is a compact and efficient 3000W overdoor heater designed to reduce heat loss and improve comfort in commercial and public buildings. Featuring ConfigR app control, multiple heat settings and fan-only operation, it provides effective climate separation for single doorways.


within 1-2 working days
Dimplex AC3W Description
The Dimplex AC3W White Overdoor Air Curtain is a versatile and energy-efficient solution designed to create a thermal barrier above entrance doors, helping to minimise heat loss, reduce draughts and maintain comfortable indoor temperatures. Ideal for shops, offices, reception areas, schools, healthcare facilities and other commercial environments, this compact air curtain is specifically sized for single doorway applications.
Delivering up to 3000W of heating power, the AC3W offers multiple operating modes including full heat, half heat and fan-only operation, allowing users to adapt performance to suit seasonal conditions and occupancy requirements. During colder months, the heated airflow helps retain warm indoor air, while fan-only mode can be used during warmer periods to improve air circulation and create a barrier against external air ingress.
Part of Dimplex's advanced commercial heating range, the AC3W features ConfigR app compatibility, enabling simple setup and configuration via a smartphone. Traditional rocker switch controls provide straightforward on-unit operation, ensuring ease of use for building occupants and facilities managers alike.
The slim white housing is designed for discreet overdoor installation and blends seamlessly into modern commercial interiors. Featuring an IP21 rating and robust construction, the AC3W delivers reliable long-term performance while helping to improve energy efficiency and indoor comfort.
Combining powerful airflow, flexible operating modes and smart control capability, the Dimplex AC3W is an effective solution for maintaining comfortable entrance areas while reducing energy losses through frequently used doorways.
Dimplex AC3W Features
- Heat output: 3000W
- Suitable for single doorway applications
- Overdoor mounting design
- ConfigR app controllable
- Bluetooth-enabled smart configuration
- Operating modes: Full Heat, Half Heat, Fan Only
- Rocker switch controls
- Creates an effective thermal barrier at entrances
- Helps reduce heat loss and cold draughts
- Improves energy efficiency within buildings
- Suitable for commercial and public buildings
- Ideal for shops, offices, reception areas, schools and healthcare environments
- Fan-only mode for summer air circulation
- Compact and space-saving design
- Modern white finish
- Reliable electric heating technology
- Designed for frequent-use entrances
- Robust commercial-grade construction
- Protection rating: IP21
- Voltage: 230-240V AC
- Frequency: 50Hz
- Easy installation above doorways
- Low maintenance operation
- Dimensions: Height 214mm, Length 624mm, Depth 139mm



