Devola DVSH3000WH 3000W Over-Door Air Curtain Heater

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Product guide

Devola DVSH3000WH 3000W Over-Door Air Curtain Heater

Devola DVSH3000WH is an over-door electric air curtain heater listed with 1.5kW and 3kW heat settings and a fan-only mode. It is aimed at entrances and spaces where a downflow heater may help limit draughts, but the listing says it is supplied without a plug.

At a glance

Two selectable heating outputs are listed, 1.5kW and 3kW, with a separate fan-only mode.
The over-door downflow format targets entrances in homes, shops and offices.
A listing claim gives coverage up to 15m². Treat this as guidance rather than a guarantee for every room.
The feature text specifies a 1.5m pre-wired cable and says no plug is supplied.

Price

£94.99Save 21%

Reference price: ~~£119.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Two heat levels let buyers choose between the listed 1.5kW and 3kW outputs.
Fan-only operation provides airflow without selecting a heating output.
Customer feedback reports reliable operation and use above shop doors.

Cons

No plug is supplied, so the stated cable arrangement may require an appropriate electrical connection rather than ordinary plug-in use.

Technical specifications

19 specifications

Identity
Brand	Devola
Model	DVSH3000WH

Heating and operation
Listed heat outputs	1500W & 3000W Heat Output
Fan mode	38 W Fan Mode
Operating mode in product details	Heating
Control method listed	Touch
Noise level in product details	50 Decibels
Claimed coverage	15 Square Meters

Power
Power configuration	Corded Electric
Rated wattage	3000 watts
Voltage	240 Volts
Cable length in product details	59.06 Inches

Dimensions and installation
Form factor	Stand Alone
Dimensions listed	14D x 60W x 17H centimetres
Weight listed	4 Kilograms

Construction and other details
Colour	White
Core material	Steel
Country of origin	United Kingdom
Warranty listed	2 years.

What to know before buying

The manufacturer says the unit has no special protection from water and should not be installed where it may be exposed to water.
Feature text says no plug is supplied. Check that the required electrical connection suits the installation.

Listing details to confirm

Listing details are inconsistent: noise is stated as 50 Decibels in the product details and 48dB in feature text, weight is listed as 4 Kilograms and 3.6kg, and dimensions differ slightly between the table and feature copy. The table also calls the unit Stand Alone while the product is described as an over-door heater, and the cooling, capacity, efficiency and energy-consumption fields appear inconsistent with the heater description. Confirm the exact configuration and installation requirements before purchase.

What’s in the box

Included

User manual

Who is it for?

A good fit for

Buyers seeking a fixed or above-door heater for an entrance in a home, office, shop or reception.
People who want a choice of two heating outputs and fan-only operation.
Buyers prepared to arrange installation and an electrical connection without a supplied plug.

Less suited to

Anyone needing a ready-to-use plug-in heater or a confirmed plug supplied in the package.
Locations where the heater may be exposed to water.
Buyers who need independently confirmed room coverage, noise figures or physical dimensions.

Devola DVSH3000WH 3000W Over-Door Air Curtain Heater · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 87 ratings

5 stars59%59%
4 stars13%13%
3 stars11%11%
2 stars6%6%
1 star11%11%

Customer feedback describes the heater as reliable, including use above shop doors, and reports effective heating in some rooms. Installation experiences are mixed, with easy fitting reported alongside an assembly issue. Customers also mention the lack of a plug, which matters because the feature text specifies a pre-wired cable without a plug. These reports provide practical context but do not confirm the listing's stated coverage or resolve its differing noise, weight and dimension figures.

Positive themes

Customers report reliability and effective heating, including above shop doors.

Negative themes

Customers mention that no plug is supplied.

Mixed feedback

Installation feedback is mixed, with some finding it straightforward and one reporting an assembly issue.

Frequently asked questions

Does the Devola DVSH3000WH come with a plug?

No. The feature text says it has a pre-wired cable and no plug is supplied. Plan for a suitable electrical connection and installation.

What heating settings are listed?

The listing gives 1.5kW and 3kW heat outputs, plus a fan-only mode. The stated heat settings are listing claims, not independent performance measurements.

How large an area is it claimed to cover?

The product details state 15 Square Meters. Customer feedback also mentions use in rooms up to 20m2, so the reported experience and listing figure differ.

Can it be used in a bathroom or another wet area?

The supplied product information says it has no special protection from water and should not be installed where it may be exposed to water.