How to fix a Dimplex DuoHeat Duo300N Heater that is too hot?
If your Dimplex Heater is too hot, adjust the Comfort setting down to determine if the background is set too high. You can also try turning the BACKGROUND control down, keeping in mind that it may take up to 24 hours to take effect.
What to do if my Dimplex Heater is too cold?
If your Dimplex Heater is too cold, first check if there was a power interruption, as a power cut during the off-peak period could affect the heater's charge. Also, ensure that the off-peak circuit is working, the wall switch is on, and the fuse is okay. You may also need to turn up the BACKGROUND control, noting that it may take up to 24 hours to take effect, or turn up the COMFORT control for an immediate effect.
Why is one of my Dimplex Heaters colder than another?
If one of your Dimplex heaters is colder than another, and you have another heater nearby, see ‘One of my heaters is colder than the other’ below. If two heaters are fitted in one area, they may affect each other’s operation, so set one heater higher as a ‘primary’ source of heat, and the other lower to provide ‘supporting’ heat to avoid the heaters cancelling each other out and taking a reduced charge. Additionally, turn up the BACKGROUND control, which may take up to 24 hours to take effect, or turn up the COMFORT control.
Provides telephone number and email for customer service inquiries.
Details website section for support, including downloads and calculators.
Introduces the DuoHeat radiator and lists available models (Duo300N, Duo400N, Duo500N).
Covers initial setup, important warnings about heat, and safety precautions for users.
Highlights hot surfaces, user limitations, and essential cautions for safe operation.
Explains energy-efficient heating benefits and the off-peak electricity charging process.
Describes the electronic temperature control with 'Comfort' and 'Background' modes.
Guides on setting 'Background' and 'Comfort' modes for optimal heating.
Instructions for initial commissioning and setting the heater for regular daily use.
Details on configuring low, high, and frost protection settings for various needs.
Procedure for activating and deactivating the child lock feature on the heater controls.
Guidance on turning off the heater in summer or setting it for frost protection during holidays.
Solutions for when the heater is not producing enough heat, checking power and settings.
Addresses overheating, uneven heating between units, and room warmth issues.
Explains unusual smells and causes of wall discoloration, with solutions.
Troubleshooting steps for unresponsive controls and power cycling.
Advice on cleaning the radiator exterior to maintain appearance and function.
Information on warranty, contacting customer support, ordering spare parts, and protective guards.
Guidance on responsible product disposal and compliance with safety standards.
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