Dimplex XLE Slimline Storage Heaters

Lot 20
Dimplex XLE Slimline Storage Heaters
Dimplex XLE Slimline Storage Heaters
Dimplex XLE Slimline Storage Heaters
Dimplex XLE Slimline Storage Heaters
Dimplex XLE Slimline Storage Heaters
ModelRooms Up ToInputOutputDimensionsPriceQty
Dimplex XLE050 500W Slimline Storage HeaterXLE050
QF #: 13621
5 m²
1020 W
500 W
581 x 749 x 185 mm
£358.56 exc VAT
Rooms Up To5 m²
Input1020 W
Output500 W
Dimensions581 x 749 x 185 mm
Dimplex XLE070 700W Slimline Storage HeaterXLE070
QF #: 13622
7 m²
1560 W
700 W
703 x 749 x 182 mm
£382.02 exc VAT
Rooms Up To7 m²
Input1560 W
Output700 W
Dimensions703 x 749 x 182 mm
Dimplex XLE100 1000W Slimline Storage HeaterXLE100
QF #: 13623
10 m²
2220 W
1000 W
825 x 749 x 182 mm
£432.00 exc VAT
Rooms Up To10 m²
Input2220 W
Output1000 W
Dimensions825 x 749 x 182 mm
Dimplex XLE125 1250W Slimline Storage HeaterXLE125
QF #: 13624
12 m²
2760 W
1250 W
947 x 749 x 182 mm
£481.94 exc VAT
Rooms Up To12 m²
Input2760 W
Output1250 W
Dimensions947 x 749 x 182 mm
Dimplex XLE150 1500W Slimline Storage HeaterXLE150
QF #: 13625
15 m²
3330 W
1500 W
1069 x 749 x 182 mm
£525.35 exc VAT
Rooms Up To15 m²
Input3330 W
Output1500 W
Dimensions1069 x 749 x 182 mm
Heater Shop

Key Features of the Dimplex XLE

Modern designTraffic white finish
Programmable 7-day timerBoost mode available
Overheat protectionExcellent value for money
Open window detectionAutomatic charge control/td>
Bluetooth for software updatesComplies with Lot 20 of ERP Directive


A sleek modern design, the XLE Slimline is ideal where powerful heating is required despite limited wall or and floor space. Maximise the use of off-peak tariffs with the exceptional heat storage ability of the Dimplex XLE, all controllable through the digitised panel sitting on top of the heater. A graphical display with backlight shows temperature readings and customised settings, accessible with the audio feedback buttons.


The Dimplex XLE Slimline utilises the latest energy saving technologies, including Open window detection. The heater monitors room temperature and when there is a rapid change, such as a door opening and letting a draft in, the heater will pause operation, resuming once the ambient temperature has stabilised. This helps reduce energy wastage and retain stored temperature more efficiently.

The XLE is fan assisted, improving its ability to evenly distribute heat around the space. However, the fan is very quiet and unnoticeable, ensuring superior comfort and performance through the heater’s lifetime.

The latest models utilise an automatic charge module which intakes only enough energy overnight to heat the room during the day, no more. The heater intuitively learns the needs of the room to limits excess energy usage, keeping overall costs down.


The Dimplex XLE possess a boost mode function which is fully user adjustable. When activated, it will override its set programme and constantly expel warmth. If the stored heat runs out, the heater will use the mains, like a standard electrical heater. The mode is useful when immediate emergency heat is required.

7-day timers can be personalised to fit your preferred heating schedule. Able to be used at any time of day, the heater can be installed programmed and left alone, confident the heater will provide efficient and highly effective warmth.

The Overheat prevention feature ensure the components inside the heater will not be damaged from overuse. The heater will employ a safety cut-out system which keeps the elements and its surroundings safe.

The Dimplex XLE slimline is the next step in storage heating technology, a perfect replacement for older models. Using the same fittings as traditional storage heaters, the Slimline is a stylish and cost-effect heating solution.


ModelRating (W)Height (mm)Width (mm)Depth (mm)Heats up to

View our full range of storage heaters

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Product reviews

4.893% Positive (14 reviews)

Ratings based on data collected by third party reviewing platform.


Tim, Glos
8 March 2020 09:41

Dimplex XLE150 1500W Slimline Storage Heater

Good price and fast delivery

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The sales team were really helpful and provided some good advice. The price was very competitive and the item dispatched quickly.
The new Dimplex heater is an excellent replacement for our old night storage heater which has lasted us many years but finally given up the ghost.

As e live in a narrow and steep lane their chosen method of dispatch is by using a large lorry and I had to have the item delivered to a friendly builders merchant as their lorry could not deliver to anywhere but main A roads.
A sprinter type delivery van would have been an ideal solution!

Thank you for the great feedback. With any speciality orders I would advise calling our office to discuss where we are very happy to assist where possible.


Trusted Customer
1 March 2020 08:06

Dimplex XLE100 1000W Slimline Storage Heater

Heater fitted in hallway to replace old storage heater. Very satisfied with the Dimplex XLE100

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Excellent quality, prompt delivery, delivery man very helpful. Would definitely be a return customer.

Fantastic to hear, thank you very much for taking the time to leave great feedback.


Trusted Customer
4 January 2020 18:48

Dimplex XLE050 500W Slimline Storage Heater

Top service

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Dimplex NS

Thank you very much for the great review of our service.


Trusted Customer
1 January 2020 11:08

Dimplex XLE150 1500W Slimline Storage Heater

We are very pleased with the Dimplex Storage heater up to now, but we have only had it working for a week. Our old storage heaters don't have a fan, so the noise of the fan takes a bit of getting used to. We have had our old Dimplex storage heaters for around 30 years, so hope this one lasts as long.

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The service from the Heater shop was very good, we ordered the new storage heater just before Christmas as our old storage heater in the lounge had failed after 30 years of service. The heater arrived within 24 hours of ordering it and we managed to get an electrician to fit it before Christmas. We would definitely use the Heater shop again when our old storage heaters fail.

Thank you for the really fantastic review of our service and delivery.


Terence Hall
2 October 2019 09:20

Dimplex XLE050 500W Slimline Storage Heater

Great storage heater at a great price

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Once again, lightning fast delivery and great value product ( Storage heater ) We have bought from ‘Heatershop’ twice now and are very pleased with the prices and service.

Thank you very much for the really fantastic review of our service and free next day delivery.


Steven Bates
31 August 2019 07:17

Dimplex XLE125 1250W Slimline Storage Heater

Great heater. Easy installation

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Dimplex XLE050 500W Slimline Storage Heater

Great heater. And looks good

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Dimplex XLE100 1000W Slimline Storage Heater

Great heater. Looks good!!

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Used heater shop twice now. The first time was really good. Great communication, kept informed of delivery day etc. This time round I ordered online as normal and put in a delivery address where the heater were to be installed. They turned up at my own house, no warning. Lucky someone was home. I then spent half a day emptying my van and delivering them to site. 3 storage heaters, loads of bricks and a towel rail. Wasn’t happy


Chris Tucker, Manchester
5 August 2019 08:47

Dimplex XLE125 1250W Slimline Storage Heater

It's summer so I have not used it yet, but it looks fine.

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Delivery took place on the day I was given but the delivery vehicle was too big for a residential street with cars parked on street. Also the storage heater arrived on a pallet, wrapped in plastic. This might be fine for delivery to a workplace or industrial premises but not for delivery to a home. Consequently, with assistance from delivery driver, I had to unpack the heater and trolley it in a number of journeys to my flat. The driver was helpful but I think you need to take account of the fact that not all deliveries are to industrial premises.

Thank you very much for your review, we appreciate your comments.
With larger items, they are always palletised for ease of transport and to mitigate any chance of damaging goods and delivered in this way.
I am sorry if you were not expecting this type of delivery, however, we do try to ensure that all customers are aware of this in all correspondence and our website is also very clear with a page on delivery for those who are unsure.

For further information on our delivery terms please see the link below.



Richard Bowden
7 April 2019 18:47

Dimplex XLE150 1500W Slimline Storage Heater

Why can't they make something simple?
What I wanted was a convector economy 7 storage heater, but it seems they all have fans now and every other option as well. Some options, if used could draw on peak time power! not why you buy a storage heater. The heater also requires a separate hard wired socket to 24hr supply, to enable the above I guess.
Settings are many I found it difficult to reach the one I wanted in several instances.

An on/off knob with a 1-6 heat output choice would have been perfectly adequate.

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Best price, delivered when said.

Fantastic, thank you very much for your great 5 star review of our service.


Elizabeth Eldridge
18 December 2018 21:26

Dimplex XLE125 1250W Slimline Storage Heater

After having trouble getting the front off, (over an hour), due to a cross threaded screw (I'm 6' 4" and strong) it was easy to assemble and easy operating instructions. This was to replace one of the old storage heaters put in the 1980's. It is more efficient and looks much better. Will buy more when we have saved up.

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Fast delivery. Would recommend and buy again

Brilliant to hear, thank you for the great review.


Roland Hallett
13 November 2018 14:35

Dimplex XLE070 700W Slimline Storage Heater

Does what it says on the box

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First class service delivery was a day late, but they informed me the day before of this so no problems good communication.

Thank you for the fantastic review, we appreciate the feedback.