Dimplex ML3BTA 3kW Bluetooth Convector Heater
937/8544£110.00
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About this product
The Dimplex ML3BTA 3kW convector heater in a stunning anthracite finish and operated by an easy to use large LED screen or by smartphone via the Dimplex Remo App. Wall mountable or freestanding and ideal for large rooms. The powerful heater has a choice of 3 heat settings including Intelligent Eco mode optimising energy use by self-adjusting to meet and maintain the selected temperature and a 7 day programmable timer to switch the heater on/off to suit your busy routine. Designed to the highest European standards.
Operate using the large LED touch screen or using Bluetooth via a smart phone.
- Model Number: ML3BTA.
- Heat output 3kW.
- 3 heat settings.
- Safety cut out switch.
- Timer.
- Thermostatically controlled.
- Remote controlled.
- Frost protection.
- Wall mountable and freestanding.
- Wall fixings included.
- Size H44.3, W70.7, D23.3cm.
- 4.5kg.
- 1.5m cord length.
- 3000 Watts.
- Manufacturer's 3 year when registering online guarantee.
- EAN: 5011139106940.
This product is only suitable for well insulated spaces or occasional use.
4.2
78 reviews
82%
Recommended this product
Customers Say
Users are impressed with the heater's quick heating capabilities, Bluetooth control, and energy-efficient features. However, many report issues with the Bluetooth app and some safety concerns.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great!
I’m really impressed with this heater! It warms up quickly and delivers strong, consistent heat — perfect for cold evenings in my living room and bedroom. The Bluetooth control is a game-changer for me; being able to adjust the temperature from my phone without getting up is so convenient. The programmable timer and eco mode help keep energy use sensible, and the intelligent thermostat keeps the room at a comfortable temperature without constantly switching on and off. Installation was simple — I used it freestanding at first, but wall-mounting was easy too, and it looks sleek in any position. It also feels well-built and safe, with frost protection and automatic safety cut-out giving extra peace of mind.
Kode, 18 - 24
A warm review
Bought to heat up our conservatory which lower KW heaters had failed to do. Fantastic. Pumps out plenty of heat. Recommended.
GrumpyGrandad, 65 or over
Give good heat out
Oh this keeps the room warm defo recommend
Kel42, 35 - 44
Good
Heats a room really quickly. However, not sure it is very energy efficient. Thought the digital screen would be a good idea, but actually switches and dials are better. Digital is for those that are IT.digital SAVI. Sometimes the digital screen flashes and not clear what that is. The app only works on 2.4GhZ wifi
Jennifer
dimplex heater
I bought a couple of days ago and is exactly as I required
David, 65 or over
Efficient heater.
working well so far - not too big and colour blends in nicely. app a bit tricky to set up/connect but once done seems to work fine.
wy
Keep warm
I bought this heater to help during the very cold weather. It heats the room very quickly and with a timer and thermostat you can set how warm to keep the room.
Baggy
Could be better
Bluetooth keeps disconnecting fed up with re re connecting, good heat output though
DeadBoB, 55 - 64
Very effective
Quiet, efficient and heats well. No complaints and of high quality. Control panel is easy to use, cannot comment on the Bluetooth as i haven't had the need to use it
NH456, 55 - 64, London
Excellent quality
Excellent quality product
Sharon, 55 - 64
Dear Jason,
Thank you for getting in touch.
Unfortunately, we’re unable to specify the exact room size that the heater will be able to warm effectively. Heating performance can vary significantly depending on several factors, including:
The level of insulation in the room
Ceiling height
Number of windows and doors
Ambient temperature
Placement of the heater
Whether the room is open-plan or enclosed
Because these variables can differ so much from one environment to another, it wouldn’t be accurate or reliable for us to state a specific room size.
Thank you.
Hello Jason,
I can advise the following for the Dimplex ML3BTA 3kW Bluetooth Convector Heater:
They haven't tested this in terms of volume, they have just stated that this is suitable for a large room.
Thanks for using Q & A.
Hello Jhon
I can advise the following for: Dimplex ML3BTA 3kW Bluetooth Convector Heater
Yes, it is wall mountable or freestanding.
Thanks for using Q&A
Hi David, thank you for contacting us about the ML3BTA. yes, this model has a timer which you can set to come on/off automatically. The timer function allows you to set up to four programs daily. You can override the timer by placing heater on manual mode without having to adjust the preset settings. Its very easy and versatile to use. I hope this helps. Kind regards,
Christa
CEX Team
Dimplex Heating & Ventilation
Hello David.
Dimplex ML3BTA 3kW Bluetooth Convector Heater:
This has a 7 day programmable timer to switch the heater on/off to suit your routine.
Thank you for using Q & A.
Hello St Rob
Dimplex ML3BTA 3kW Bluetooth Convector Heater
The Dimplex ML3BTA 3kW Bluetooth Convector Heater is not recommended to be used with a heavy-duty extension lead. It is advised to use the heater on a horizontal and stable surface with the feet securely fitted or fix to the wall as applicable. The heater is designed to be used with a principal source of heating and is suitable only for well insulated spaces or occasional use. Using the heater with an extension lead or any external switching device can pose a risk of fire due to high current draw through the mains supply. It is crucial to follow the manufacturer's instructions and safety guidelines to ensure safe and effective use of the heater.
Thank you for using Q&A.
Hello Bet,
Dimplex ML3BTA 3kw Bluetooth Convector Heater:
Yes, this can be used manually.
I hope this has answered your question,
Thank you for using Argos Q&A
Hello LondonLass,
Dimplex ML3BTA 3kW Bluetooth Convector Heater
The Intelligent Eco Mode does not operate at a single fixed power level but instead automatically adjusts its power output up to the maximum 3kW (3000 Watts) to efficiently reach and maintain the desired room temperature.
Thanks for using Q&A
The colour is Anthracite/ Dark Grey
Hello Shm.
After checking with our supplier, they have advised for Dimplex ML3BTA 3kW Bluetooth Convector Heater:
These heaters are not designed as main source heating, they are back up heaters for central heating therefore, occasional use. Yes using the heater for a few hours at a time is ok.
Thank you for using Q & A.
Hello Lindy,
Yes, the ML3BTA 3kW Bluetooth Convector Heater can be plugged into any plug. The item can be used manually or with the app.
Thank you for using Q&AA.
Hi Georgie, Thank you for your question. This product is designed for supplementary heating. There is no specific area space this heater will heat, this would be dependant on property heat loss factors. Thank you for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.