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Dimplex 403TSTi Convector Heater - White

Product Specification

Key Information

Dimensions (H)44.3 x (W)73.3 x (D)20.0
Can Be Wall Mounted Yes
Manufacturer Warranty 3 Year
Number of Settings 2
Operated By Remote Control No
Oscillation No
Power 3000 Watt
Thermostat Yes

How Well Does It Perform?

Heat Output 3000 Watt


Fitted With A Plug Yes

Product Detail

Brand Dimplex
Category Heaters
Colour White
Convector Heater Yes
Dimensions (H)44.3 x (W)73.3 x (D)20.0
Freestanding Yes
Heater Type Convector Heater
Heating Function Yes
Safety Switch Off Yes
Timer Yes

What's In The Box

Remote Control No

Dimplex 403TSTi Convector Heater - White

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Delivery Delivery from Thu 27th Oct Delivery from Thu 27th October From Thu 27th October From Thu 27th October


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Finance From £7.35 a month (APR 19.9%)


Spread the cost with a range of finance options

We've got a couple of simple payment options to help you spread the cost. It takes just 10 minutes to apply and we'll give you a decision straight away. We offer:

  • 12-48 month finance agreements
  • Buy Now Pay Later - this lets you take a 6-12 month payment holiday.

Key Features

  • 3kW heater with 24 hour timer
  • Monitors room temperature for maximum efficiency
  • Very light so easy to move from room to room
  • Easy to pick up with carry handles
  • Wall mountable to save space

Product Overview

This portable convector heater from Dimplex will warm your room. Thanks to the timer, you can set your heater to warm your bedroom before you wake up, or pre heat your front room before you get in from a hard day’s work. With 2 heat settings to choose from you can opt for a temperature that suits you, as well as saving energy. Plus it’s cheap to run too! The freestanding design means that you can easily move it from room to room with ease, so it’s really flexible. And, you can warm your room overnight without being disturbed as it’s super quiet.

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Customer Reviews

3.5 / 5 2 Reviews
100% would recommend to a friend
Showing 2 of 2 reviews


Bought it to warm the converted attic room when required for guitar practice and it does the job,however it is not as economic as advertised. Easy to mount on the wall. Not attempted the timer,looks complicated. Great service,delivered in less than 24 hours.

Pros: Looks good, Quiet Cons: Expensive


Good for those cold days when you need an extra heater. Unfortunately if you use It at full potential of 3Kw the fuse in the plug will overheat and can become dangerous, so only approx. 2Kw of 3Kw can be truly used.

Pros: Ease to use, Quiet Cons: Expensive

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Delivery from Thu 27th Oct Delivery from Thu 27th October From Thu 27th October From Thu 27th October
Product information
Finance From £7.35 a month (APR 19.9%)
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