Dimplex Quantum QM150 - Storage Heater, 1500W

Dimplex Quantum QM150
Dimplex Quantum QM150
Dimplex Electric Storage Heater
Dimplex Quantum QM150
Dimplex Electric Storage Heater
Dimplex Quantum QM150
Dimplex Electric Storage Heater
Dimplex Quantum QM150 - Storage Heater, 1500W
  • 1.5kW - Eco Fan Assisted
  • Intelligent adaptation to usage to save energy
  • Seven day programmer, holiday mode & user profiles
  • Easy to use controls and LCD display
  • Features boost element so heat is always available

View full description

Quick Find: 8702
Part Code: QM150

Free Delivery Available
£640.60 exc VAT
RRP: £884.52

Estimated delivery: 1 working days

Heater Shop

Product overview

Barcode 5011139046185
Weight 155.00 Kg

Dimplex Quantum QM150

Quantum is the worlds most advanced electric storage heater. It uses low-cost, off-peak energy, making it the most economical electric heating system on the market today. Plus, it adapts to match lifestyle and climate conditions, delivering heat only when it's needed. With its compact, state-of-the-art design, Quantum is the perfect upgrade for static storage heaters and suits a wide range of applications.

Dimplex Storage Heater features

  • Cost savings - Quantum is up to 27% cheaper to run than a standard storage heater system. It's also up to 47% cheaper to run than an electric convector or radiator system.
  • Heat on demand - Quantum stores energy up during periods of low demand, turning it into efficient heat only when needed. Through its use of a sophisticated self-learning algorithm, the IQ controller can take just the right amount of heat to match the users lifestyle and changing weather, intuitively and precisely.
  • Total control - Quantum QM150 is fitted with the iQ controller so you can pre-set your heating requirements, just like central heating. Manual adjustment, if required, is also simple with its easy-to-read LCD display and user-friendly low torque rotary knob, designed with the visually impaired in mind.
  • Peace of mind - Quantum comes with a 2-year warranty and is also BEAB approved.

Technical specifications

Boost Element Rating1.3 KW
BTU5118 BTU/hr
Child LockYes
Depth185 mm
Dimensions1069 x 730 x 185 mm
Electric Heater TypeStorage Heaters
Energy Cell Packs12
Heats Up To15 m²
Height730 mm
Input3300 W
Max. Storage Capacity23.1 kWh
Meets SAP specificationsYes
Output1500 W
Product TypeStorage Heater
Warranty2 Years
Wattage3300 W
Wi-Fi CompatibleNo
Width1069 mm

Product downloads

Dimplex Heat Book Brochure

File Size: 8.03 MB

Quantum at Home

File Size: 4.68 MB

Quantum Trade Brochure

File Size: 7.83 MB

Customer reviews


Trusted Customer
14 October 2019 18:50

We've had them working for a week now and we're lovely and warm

I was very impressed with the quick delivery of my heaters and the helpfulness of the
staff at HeaterShop


Trusted Customer
22 September 2019 09:58

Good product - heater installed and living room has been at a constant 21C since. Does not use power or distribute heat when not needed. Vast improvement over my old night storage heaters. Planning to install more.

Great product range and super fast delivery - will order again

Thank you very much for leaving a fantastic 5 star review of our service and super fast delivery.


Jonathan Spode
17 June 2019 08:04

Good product and easily installed.

Efficient ordering system however, no requested call back received

Thank you very much for taking the time to review us, we appreciate your comments.
Unfortunately it would appear that you placed your order after our offices had closed and no call back request had been logged.
We are open from 8 am and can also be reached via email sales@heatershop.co.uk for any enquiries.


Ronald Oakley
29 April 2019 17:50

Excellent it will me and the wife warm

I was told that I would have to wait but they kept me informed has to when they would have new stock thanks

That is really great to hear, thank you very much for leaving such fantastic feedback.


Damien Terry
21 January 2019 18:08

Good product, straight forward installation

Would definitely recommend. Great customer service

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


Stuart Largue
13 December 2018 08:01

Really good item would buy again

Delivered on time stated. No complaints really good service

Thank you very much for taking the time to rate us as excellent, we appreciate it greatly.


Trusted Customer
11 December 2018 15:46

Easy to install and does what it is supposed to. Looks good ( waiting for first bill to be completely satisfied)

Very easy to order. Minor complication on delivery had to take a second day off work ( warehouse problem) product was well wrapped and in good condition. Will order again from this company. Competitive prices

Thank you for your review, we appreciate your feedback and understanding of the slight delay of delivery.


Trusted Customer
11 December 2018 09:25

The performance so far is terrible but I'm waiting to hear from Glen Dimplex

The Heater Shop offer brilliant service and delivery but the after sales service from Glen Dimplex is appalling and the Quantum heaters so far fall very short of the hype. The Heater Shop are sorting this matter out for me by contacting Dimplex direct.


Trusted Customer
21 November 2018 04:08

Product does just what I wanted

Professional, friendly and fast and informative service.
Excellent web site provided initial information and customer services confirmed just what I needed to know.

Thank you very much for your really fantastic review of our website and service.


Mary Russell, Edinburgh
4 November 2018 11:34

Replaced old style night storage heater with this. Looks Good and so easy to use. Very controllable. Took me months of research but finally decided on this heater and have certainly made the correct decision. Would recommend.

Excellent service. Ordered quantum heater one day and was delivered to Scotland the very nex day. Delivery guy was excellent too. Very impressed with efficiency of ordering and delivering.

Thank you very much for the really fantastic review. We try our very best to ensure that all of our customers get the very best service.


Jamie Whitehead
22 October 2018 14:28

So far so good. But I'd like to see how the running costs pan out over time. The unit itself was good. Although I didn't like the feet it was supplied with. Too short for my skirting's and I couldn't readily source the elevated type on line. So I made my own which was a bit of a job.

I brought a 3.3 Kw Dimplex Quantum storage radiator. Ordered Sunday evening, confirmed by you Monday and delivered to us Tuesday. Great price, product was available and very good delivery, round to the back of our house where we wanted it. . Did everything very professionally and courteously. Well done. I'd recommend to anyone.

Fantastic to hear, thank you very much for your really wonderful comments and 5 star review, it is greatly appreciated.


William Clement-smith, Stowmarket
7 October 2018 09:25

The build quality is poor. I had some difficulty getting the outer covers off, as a bracket was bent and distorted. I ended up putting it in a vice to undo a damaged screw and straightening the bracket. Once I’d done that it went together fine and so far seems to work well.

Good price. Efficient collection service from warehouse. A ‘no frills’ company.


Hazel Cooper
9 September 2018 08:11

They are also easy to operate

The rapid response to the order and the flexible delivery date which was quicker and took my availability into consideration was very refreshing.

Thank you for your great comments and 5 star review.


Ian Shaw
5 September 2018 08:16

They look good and are efficient , easy to install

Everyone I talked to on the phone was : helpful , quick and knowledgable ......
if you live in an apartment it’s a big disadvantage taking a ‘curb side ‘ delivery and this will put off others

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


Kevin Darby
19 August 2018 10:43

its been fitted but have not tried it out yet. too hot at the moment

Unbelievable quick service. Ordered one day arrived within 26Hours. that was unexpectedly quick

Fantastic to hear, thank you very much for the great review.


Stuart Mccombe, Glasgow
6 March 2018 06:20

Good product. Big improvement on older heaters.

Very good and efficient service.

Thank you for taking the time to review us.


Steven Tebbutt
20 February 2017 07:13

The heater is very good.easy to use and very efficient.

Great products. Excellent service thanks

Fantastic, thank you for your great review.


Ivor Davies
30 January 2017 18:28

Amazing device. Accurate temperature setting. Beautiful finish.

Very helpful. Prompt delivery on exactly the day I requested (at the break of dawn in fact!)

Thank you very much for your really great review. We appreciate the informative comments that you have made, which will be very helpful to potential customers looking to purchase similar items. 
I hope that our couriers didn't get you up too early!


Trusted Customer
29 January 2017 20:01

What was required and worked well.!

Good service.

Thank you for your great feedback.

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