---
product_id: 256765311
title: "– Devola Over Door Electric Heater 3kW Air Curtain | Open Window Detection | Ceiling Suspension, Wall-Mounted or Splicing | 2 Heating Settings (1.5kW & 3kW), Indoor Fan Heater & Cooler, White DVSH3000WH"
brand: "devola"
price: "₩584455"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/256765311-devola-over-door-electric-heater-3kw-air-curtain-open-window
store_origin: KR
region: South Korea
---

# Quiet 48dB operation 3kW max heat power Cool air summer mode – Devola Over Door Electric Heater 3kW Air Curtain | Open Window Detection | Ceiling Suspension, Wall-Mounted or Splicing | 2 Heating Settings (1.5kW & 3kW), Indoor Fan Heater & Cooler, White DVSH3000WH

**Brand:** devola
**Price:** ₩584455
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your workspace climate with style and efficiency ❄️

## Quick Answers

- **What is this?** – Devola Over Door Electric Heater 3kW Air Curtain | Open Window Detection | Ceiling Suspension, Wall-Mounted or Splicing | 2 Heating Settings (1.5kW & 3kW), Indoor Fan Heater & Cooler, White DVSH3000WH by devola
- **How much does it cost?** ₩584455 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/256765311-devola-over-door-electric-heater-3kw-air-curtain-open-window)

## Best For

- devola enthusiasts

## Why This Product

- Trusted devola brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Operation:** At just 48dB, maintain a professional atmosphere without distracting noise.
- • **Sleek, Space-Saving Design:** Compact aluminium alloy fan wheels and powder-coated steel housing blend premium style with durability.
- • **Smart Open Window Detection:** Automatically adjusts to prevent energy waste when doors or windows are open—save on bills and carbon footprint.
- • **Versatile Installation Options:** Wall-mounted, ceiling suspended, or spliced to fit your unique office or retail environment.
- • **Dual Heat Settings for Year-Round Comfort:** Switch effortlessly between 1.5kW and 3kW to tailor warmth or coolness to your space.

## Overview

The Devola DVSH3000WH is a high-efficiency, energy class A electric air curtain heater delivering up to 3kW of radiant heat with dual settings and a cool air function. Designed for indoor use in spaces up to 15m², it features quiet 48dB operation, versatile mounting options, and smart open window detection to optimize energy use. Its sleek white powder-coated steel design ensures a premium look for professional environments.

## Description

Over Door Electric Heater 3kW Air Curtain | Open Window Detection | Ceiling Suspension, Wall-Mounted or Splicing | 2 Heating Settings (1.5kW & 3kW), Indoor Fan Heater & Cooler, White DVSH3000WH

## Features

- This powerful wall mounted over door Air curtain Heater is ideal for installation in shop doorways, conservatories and business reception areas. These can also be used in homes and anywhere you want to reduce heat loss or temperature fluctuations where an exterior door is frequently in use.
- Market leading 2 Heat settings - 3kW and 1.5kW settings, providing a higher output of heat than many other models on the market at a great value price, with a cool air function for the Summer
- Quiet operation 48dB and is perfect for rooms up to 15m². Ideal for office, shops, restaurants and garages.
- Stylish and compact design with aluminium alloy fan wheels and powder coated steel housing for a premium quality and finish. Comes with a 1.5m cord - NO PLUG PROVIDED
- Product details: W60cm x H17.1cm x D14.5cm. Weight 3.6kg. Cable Length 1.5m
- For Rooms Upto 15 M²
- NO PLUG PROVIDED

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Devola |
| Model | DVSH3000WH |
| Product Dimensions | 14.5 x 60 x 17.1 cm; 4 kg |
| Energy Efficiency | A |
| Efficiency (10 classes) | A+ to G |
| Capacity | 3 Cubic Centimetres |
| Annual Energy Consumption | 4 Kilowatts |
| Noise Level | 50 Decibels |
| Installation Type | Wall-Mounted or Ceiling Suspension |
| Part Number | DVSH3000WH |
| Form Factor | Stand Alone |
| Special Features | Electric |
| Heating Method | Radiant |
| Burner Type | Radiant |
| Number of Heating Elements | 2 |
| Colour | White |
| Voltage | 240 Volts |
| Wattage | 3000 watts |
| Material Type | Steel |
| Included Components | User Manual |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 4 kg |

## Product Details

- **Brand:** Devola
- **Capacity:** 3 Cubic Centimetres
- **Cooling power:** 3 Kilowatts
- **Special feature:** Electric
- **Product dimensions:** 14D x 60W x 17H centimetres
- **Start year:** 2021
- **Seasonal energy efficiency ratio (SEER):** 3.5
- **Colour:** White
- **Voltage:** 240 Volts
- **Noise level:** 50 Decibels

## Images

![– Devola Over Door Electric Heater 3kW Air Curtain | Open Window Detection | Ceiling Suspension, Wall-Mounted or Splicing | 2 Heating Settings (1.5kW & 3kW), Indoor Fan Heater & Cooler, White DVSH3000WH - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Is this good for stop the flies to come inside?**
A: Flies like hot weather.  This is a heater.  You are unlikely to be using it when flies are a problem.

**Q: is the air curtain powerful enough for a shop entrance, to stop the external hot air entering the shop , by blowing air from the top of the door to fl**
A: yes but just a small amount it's a good little unit but more for warm air then cold air.

**Q: is there a cable attached. I want to attach my own cable from a fused spur**
A: Mine came with a cable attached, about 1-1.5m. You can't take it out without dismantling the heater.

**Q: Is this appropriate for a bathroom please?**
A: No.  A heater for a bathroom should have a cord switch.  This doesn't.

## Frequently Bought Together

- Devola Over Door Electric Heater 3kW Air Curtain | Open Window Detection | Ceiling Suspension, Wall-Mounted or Splicing | 2 Heating Settings (1.5kW & 3kW), Indoor Fan Heater & Cooler, White DVSH3000WH
- Devola Electric Infrared Patio Heater Wall Mounted 2000W | IP65 Waterproof | WiFi Enabled Radiant Low Energy Heater for Garden | Outdoor & Indoor | 24Hr Timer | LED Display, Remote Control (DVPH2000B)
- MYLEK Overdoor Heater 2KW Downflow Over Door Air Curtain Electric And Fan with Thermostat, LED Display, Timer & Remote Control - Lot20 Compliant (2000W)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-06*