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Resources › Videos

Installation & app videos

Short step-by-step guides for fitting your radiator and using the app.

Watch and follow along

Most radTherm® radiators are fitted by your local distributor, but these videos show each step if you’d like to see how it’s done, or need a reminder of how to use the app.

Fitting your radiator

Spacer & top rail installation

Fitting the wall spacers and top rail before hanging your radiator.

Feet fitment

Fitting the optional feet to stand your radiator on the floor.

Castor fitment

Fitting the optional castors for a mobile installation.

Unboxing

What's in the box and how to unpack your radiator safely.

Using the app

App set-up

Download the app and connect your first radiator.

Away function

Lower every radiator at once while you're away from home.

Set a time programme

Create daily and weekly heating schedules for each room.

Smartbox registration

Register the Smartbox interface in the app.

Change user

Switch the account that controls your heating.

Invite guests

Give family members access to control the heating.

Download the 2026/27 catalogue

80 pages with full specifications for every radiator, panel heater, towel rail and thermostat.
Get the free brochure