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Dimplex Alta WiFi Panel Heaters

Dimplex Alta Panel Heaters are the latest generation of electric panel heaters, designed to deliver smart, energy-efficient heating with a sleek, modern finish. 

With built-in WiFi connectivity, Alta heaters can be controlled via the Capa Connect App, allowing you to manage multiple heaters, set schedules and optimise energy usage from your smartphone. Alternatively, the user-friendly digital interface provides simple on-unit control.

Designed for modern homes and commercial spaces, the Alta range helps reduce wasted energy with features such as Open Window Detection and Adaptive Start Technology, ensuring heat is only used when needed. The result is lower running costs and improved comfort throughout your space.

The Alta range replaces several older Dimplex and Creda panel heaters, including: Dimplex Girona, Dimplex Monterey, Creda Contour,Dimplex Saletto. If you're comparing old and new models, read our Dimplex Girona vs Dimplex Alta guide.

If you’re upgrading from any of these models, Alta provides a future-proof heating solution with improved control, connectivity and design.

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Electricpoint are proud to be an official Dimplex partner and leading nationwide distributor

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Dimplex Alta Panel Heaters FAQs

Direct Replacement For Dimplex Girona, Monterey, Saletto and Creda Contour Heaters – Upgrade to a modern, connected heating solution
WiFi & App Control – Control heating remotely via the Capa Connect App
Energy-Saving Features – Open Window Detection & Adaptive Start reduce wasted energy
Modern Glass Design – Optional clip-on glass fronts for a premium finish
Voice Control Compatible – Works with Amazon Alexa & Google Assistant
IP24 Rated – Suitable for bathroom zones 1 and 2
Easy Installation – Supplied with H-frame bracket for fast mounting
Warranty – 2 years (extendable to 5 years with registration)

Choosing the correct heater size is essential to ensure your room is heated efficiently. Selecting the right wattage prevents under-heating while avoiding unnecessary energy use.

Use the guide below to match your room size to the correct Dimplex Alta model, or try our Heating Calculator for a more precise recommendation.

Below is the guide for Dimplex Alta 40cm Panel Heaters:

Room Size* Model Wattage Clip On Glass
5m² DTD4R05 500W White / Anthracite
7m² DTD4R07 750W White / Anthracite
10m² DTD4R10 1kW White / Anthracite
15m² DTD4R15 1.5kW White / Anthracite
20m² DTD4R20 2kW White / Anthracite

*Room size calculations based on a living room at 21 degC, a ceiling height of 2.4M, cavity walls and one exterior wall. Please visit our Heating Calculator for calculations on other room sizes.

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Here’s why customers choose us:

  • Wide product range — We carry thousands of lines from popular, reliable, leading brands.
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  • Secure & straightforward shopping — Safe checkout, straightforward returns and full manufacturer warranties on everything we sell.

If you need some help, would like to take advantage of our Price Promise or perhaps have a large order to place, please give our team of professionals a call on 0203 994 5470, drop us an email at sales@electricpoint.com or use our Contact Form.

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