Dimplex Quantum QM125RF - Wifi Ready Storage Heater, 1250W

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Dimplex Quantum QM125RF - Wifi Ready Storage Heater, 1250W
Dimplex Quantum QM125RF - Wifi Ready Storage Heater, 1250W
  • 1.25kW - 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

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Quick Find: 16250
Part Code: QM125RF

Optional related extras for your purchase

Dimplex Hub For Wifi ControlDimplex Hub For Wifi Control£134.50

Please select any required items before clicking add to basket.

Free Delivery Available
£623.35 exc VAT
RRP: £824.00

Product Qty Total: £0.00

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Product overview

Weight 135.00 Kg

App controlled storage heater ready to set up with the Dimplex Control App. *Requires Dimplex Hub with Wi-Fi /Ethernet.

Dimplex Quantum QM125RF

Quantum is the worlds most advanced 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 QM125RF 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 Rating1.13 KW
BTU4265 BTU/hr
Child LockYes
Depth185 mm
Dimensions1069 x 730 x 185 mm
Electric Heater TypeStorage Heaters
Energy Cell Packs10
Height730 mm
Input2760 W
IP RatingIPX4
Max. Storage Capacity19.3 kWh
Meets SAP specificationsYes
Output1250 W
Product TypeStorage Heater
Rooms Up To12 m²
Warranty2 year warranty - with option of extending it to 10 years with completed registration online. Years
Wattage2760 W
Wi-Fi CompatibleYes (With DimplexHub)
Width1069 mm

Product downloads

Installation Manual

File Size: 6.03 MB

Quick Start Guide

File Size: 291.14 KB

Spec Sheet

File Size: 1.12 MB

Product reviews

4.7100% Positive (3 reviews)

Ratings based on data collected by third party reviewing platform.


Michael Foster, Birmingham
1 February 2020 13:08

The heater itself looks god and is performing well - cheaper to run than our old one. We did have problems with the feet - tall ones were needed, but there was no guidance on the Dimplex web site as to what height of skirting board would need the tall feet. In fact, the dimensions diagram was positively misleading, as it shows a skirting board behind the body of the heater, something which is not possible. The fitting instructions were generally very detailed, but failed to mention that a fixing bracket has to be taken off the back of the heater and attached to the wall, before refixing the heater - pretty obvious, but it would be helpful to have this in the instructions.

Prompt delivery at a good price. I was contacted by phone to confirm delivery, and a subsequent call to them was dealt with quickly and professionally. Very good customer service.


James Cornwall, Dunfermline
25 January 2020 17:10

Excellent all working great, really pleased!

Delivered next working day as agreed, delivery driver pleasant and delivered to the door!


Trusted Customer
6 November 2019 06:17

Dimplex Quantum QM125RF - Wifi Ready Storage Heater, 1250WDimplex Quantum QM125RF - Wifi Ready Storage Heater, 1250W

Bought to replace lounge storage heater which was about maybe 20 years old. So pleased I did, the heat is actually controllable and it does learn after a few days how much charge to take on. Has plenty of heat late evening and room isn't boiling hot of a morning like the old one. Can't recommend it enough, worth the extra. Will be buying two smaller units soon to replace heaters in the rest of the flat soon.

Simple and straight forward ordering, heater turned up next day. What more could you want.

Fantastic to hear, thank you very much for the 5 star review of our service.

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