Instruction

Thermogroup Thermorad 555x850mm/405x1150mm 160W In-Wall Heating System

SKU: TG-TR5585

$510 $436

Panel SizeOption Guide

Care & Protection Plans Plan Guide

Reliable long-term support to keep your home essentials protected and worry-free beyond purchase.

Feature	Essential	Advantage	Ultimate
Extended Warranty	+5 Years	+10 Years	+15 Years
Transit Damage Coverage	up to $500	up to $3,000	up to $10,000
On-Site Support	--	--	3 Years
Price	$15	$10	$5

*T&Cs applied. See our warranty policy for details.

★ Most Popular

Ultimate
+15 years

Advantage
+10 years

Essential
+5 years

600/750/900/1200Mm Chiefly Solid Surface Top Matt White For Bathroom Vanity Stone Tops

Product variants

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Specifications

Features

ThermoGroup Thermorad In-Wall Heating System offers an innovative heating solution that seamlessly integrates into your wall space. Available in two compact sizes 555x850mm and (405x1150mm) - each 25mm thick panel delivers 160W of consistent warmth while operating at a safe maximum temperature of 50°C. This system provides efficient heating without occupying valuable floor space.

Backed by a 10-year warranty and featuring a practical 2-meter lead length, the system ensures straightforward installation and reliable performance. Experience enhanced comfort with this space-saving heating solution that efficiently warms your living environment while maintaining a discreet presence in any room.

Technical Data:

• Overall Size: (TR5585) 555x850x25mm / (TR4011) 405x1150x25mm
• Heated Size: (TR5585) 500x650mm / (TR4011) 930x350mm
• Thickness: 25mm
• Max. Temperature: 50°C
• Warranty: 10 Years
• Wattage: 160W
• Lead Length: 2m

The new way to dry towels

Thermorad provides a revolutionary new way to dry your towels. The Thermorad panel provides an opportunity to make any towel rail a towel dryer without compromising on your design or style.

The Thermorad panel is installed in your wall cavity directly behind where your towel rail will be installed. The panel creates an invisible towel dryer that reduces the drying time of your towels by up to 70% compared to a non-heated rail.

The beauty of the Thermorad panel is that it can be used with any rail, robe hook or ladder without compromising on the design aesthetics of your room. If you cant find a Heated Towel Rail to match your tapware colour or style then Thermorad is the answer.

Create an invisible towel dryer

No one enjoys the experience of using a damp towel; however, it is an everyday reality for those who shower morning and evening or in areas of high humidity. The Thermorad sits invisibly behind the wall and dries a damp towel in around 4-6 hours.

Reduce drying times by up to 70%

The Thermorad panel is designed to be concealed in the wall whilst radiating heat directly behind a towel rail to reduce the drying time by up to 70%

Suitable for use with any rail, robe hook, or ladder

The beauty of the Thermorad is that it can be located behind any towel rail or robe hook no matter what the style, colour or finish. It can even be installed behind a non-heated ladder providing the fixing points are outside the panel area.

Low Energy Usage

The Thermorad uses only 160 watts an hour to run. This means that if it were running for 6 hours a day, it would cost around 25 cents a day to run.

Set and forget with a programmable timer

The use of a programmable timer allows you to set up your preferred drying schedule to ensure your towel is dry whenever you come to use it. Alternatively, it can be wired to an on/off switch for a manual operation.

Note: This needs to be purchased separately.

10 year guarantee

The Thermorad panel is backed by a 10-year warranty to give you the peace of mind
that your product will last for years to come.

Control your heating

The TRTS timer is a digital touch screen timer ideal for controlling the Thermorad. With the TRTS timer you have the ability to program each day individually, 7 days the same or program the weekdays to one schedule and the weekends different. This timer has 4 switching times (2on/2off) per day and is simple to program with large easy characters.

A timer allows you to set and forget. You can program the times your Thermorad is running and experience dry towels when using the bathroom. Please note, the timer needs to be purchased separately. Timers are also available in Black (TRTSB) or Landscape (TRTSL). Other timers are available, see the website for more information

Simple to Install

Thermorad Heating Panels are easy to install before they are sheeted. To deliver you an amazing towel drying experience. No more compromising on your bathroom design and no more damp towels in your home. Always read the instructions in full before attempting your own installation.

Modify the framework
The unit needs to sit between the studs in the wall and allow for a power supply.Double fixing requirements
For rails wider than 650mm wide we recommend installing two Thermorad panels next to each other.Fix the Thermorad in position
Fix the panel flush with the wall frame using the four screws provided.Sheet the wall & tile
Complete the wall installation and mount your rail above the Thermorad.

Frequently Asked Questions

Does the Thermorad panel heat the room?

The Thermorad panel is primarily designed to dry your towels. It works on radiating heat from the wall surface, so the panel would help to take the chill off the room however, this is not the primary purpose of the panel.

Will the heat affect my wall or tile glue?

No, the heat emitted from the panel is not hot enough to affect your tiles or tile glue in the same way Underfloor Heating does not get hot enough to damage your floor.

What temperature does the wall get to?

The wall surface will get to around 30-35 degrees before a towel is placed on the rail. The towel helps to trap the heat and increases the temperature to around 40 degrees.

What is the heat-up time?

This will vary slightly depending on the thickness of your wall however allow 45 minutes to an hour for the wall to heat up and 4-6 hours to dry your towel.

Will any of your timers work with Thermorad?

Yes, any of our rail timers will work with Thermorad. We recommend a timer so that the client can schedule the panel not to run the whole time.

Can Thermorad be used with the dual control thermostat?

Yes, if you have Underfloor Heating then the dual controller is the perfect option for allowing you to control the floor heating and Thermorad panel.

Does the panel include any insulation?

Yes, the rear of the panel includes a 20mm thick non-combustible insulation board designed to push the heat forward to dry the towels. Wall bats could be installed behind the panel for further installation if required.

Does the Thermorad panel have an IP rating?

No, as it is installed in the wall cavity, it is not affected by the electrical zones, so, therefore, it does not require an IP rating. This means it can be installed above a bath or in the shower area.

Is there a particular spot in the wall the panel needs to be installed?

The panel needs to be installed flush with the front face of the stud wall so that there is no air pocket between the panel and the rear of the wall sheeting. The panel needs to be installed just below your towel rail, so the heat is radiating where your towel will be hanging.

What if my stud spacing is not 600mm centres?

You will need to speak to your builder regarding modifying the framework so that the panel fits between the stud work. This is something that they often have to do for other items such as recessed cabinets and shower niches. Alternatively, the stud work can be notched out 25mm to allow for the thickness of the panel to sit in the wall rather than cutting out the stud.

Who installs Thermorad?

Anyone can install the panel itself. Follow the install instructions for mounting the panel. The wiring of the panel will need to be completed by an electrician.

Do I screw my rails into the panel?

No, screw your rails or robe hook above the panel to not damage the heating element. Take measurements of where the panel is installed in the wall before sheeting the wall to mount your rail afterwards without damaging the panel.

Can Thermorad be installed in a solid brick wall?

If the solid brick wall will be tiled or rendered directly onto, the Thermorad panel will not be suitable for installation as the render or tiles cannot be applied directly to the panel. If the brick wall will be sheeted prior to tiling, the brick wall could be recessed to accommodate the panels 25mm depth. The panel would need to be pressed against the back of the wall sheet and allowance would need to be made for fixing the panel in position.

Product Options

Panel Size

555x850x25mm 405x1150x25mm

Instruction

Thermorad Full User Manual

Thermorad TR5585 555x850x25mm Specification Sheet

Thermorad TR4011 405x1150x25mm Specification Sheet

About Brand

ThermoGroup heated towel rails in a white tiled bathroom.

🏠

Modern Designed

Thermogroup products are designed to seamlessly integrate into modern homes, enhancing both style and comfort for everyday living.

⭐

Luxury with Simplicity

With a focus on both luxury and simplicity, Thermogroup brings comfortable elegance to homes, offering a refined yet practical design approach.

⚙️

Functional Solutions

Thermogroup’s products are built for reliability, providing homeowners with peace of mind and efficient, durable solutions for their daily needs.

🎨

Aesthetic Appeal

Not only do Thermogroup products enhance home aesthetics, but they are also designed for long-lasting practicality and everyday use.

Explore the Thermogroup collection

Shop Thermogroup products →

Browse the full Thermogroup range and use filters to find the right product, finish and style.

Shipping

Delivery timeframes, order processing, pickup and delivery charges — everything you need to know about getting your order to you.

Last updated 12 August 2026

Free limited-time free shipping to Greater Sydney & selected nearby regions — not combinable with other discounts

0–3 days to process & dispatch in-stock orders

2–7 days metro delivery after dispatch for in-stock items

Shipping & freight
Delivery times
Order processing
Extra charges
Missed delivery
Pickup
Out of stock
Need help

01 Shipping & freight

Shipping is calculated at checkout based on your delivery postcode and the items in your cart.
Tiles & flooring are quoted separately — freight is confirmed by our team before your order. Any free-shipping offer on tiles & flooring is a limited-time promotion shown on site and at checkout.
Large items to some regions are also quoted separately. Start a Live Chat (chat icon, bottom right) or contact our team and we'll confirm the freight cost before you order.
Any free-shipping offer is a limited-time promotion shown on site and at checkout. It cannot be combined with any other offer or discount. MyHomeware reserves the right to make the final decision.

02 Standard delivery timeframes

Destination	Delivery time after dispatch
Metro areas (all states)	2–7 business days
Regional areas (all states)	7–15 business days

Delivery timeframes are estimates calculated in business days from the date of dispatch, not from the date the order is placed, and apply to in-stock items. For backordered items, please see Section 07. Actual delivery times may vary depending on the courier and destination.

03 Order processing & delays

You'll receive an Order Confirmation Email as soon as your order has been successfully placed.
Please allow 0–3 business days for order processing. In most cases, in-stock orders are dispatched within the first 24 hours.
Once your order has been dispatched, we'll email you the tracking information.

Some delays may occur due to circumstances outside our control:

Public holidays, peak trading periods and major sale events may extend processing and delivery times. During Christmas and major sale periods, please allow extra time.
Exceptionally high order volumes may occasionally extend processing times.

Remote areas: Courier networks may have delivery limitations for some remote postcodes. Where door-to-door delivery is unavailable, your parcel may be delivered to a local depot or Australia Post outlet, and you'll be notified when it is ready for collection.

04 Additional delivery charges

Additional charges beyond the standard delivery fee may apply where:

Stair or lift access is required — for example, where the delivery point is not directly accessible or goods need to be carried up stairs. Additional charges may apply due to the extra labour and time required.
The delivery location is difficult to access, or two or more people are required to complete the delivery safely.

Any additional charges are assessed on a case-by-case basis, quoted and agreed with you before we proceed, and billed on a separate invoice. No surprises.

05 Missed deliveries

If nobody is available at the delivery address during the agreed delivery window, a redelivery fee may apply.
Any additional charge will be communicated to you and agreed before a second delivery attempt is arranged.
Please ensure that you or an authorised person is available at the delivery address during the agreed delivery window.

06 Pickup

We'll prepare your order as soon as possible and email you a notification with your booking number and collection details once it is ready.
Please wait until you receive this confirmation email before coming to collect your order.

MyHomeware — North Rocks Showroom & Warehouse
Unit E, 21 Loyalty Road, North Rocks NSW 2151

Warehouse hours: Mon–Fri 9:00am–5:00pm · Sat 10:00am–4:00pm

Pickup and exchange services are not available on Sundays.

07 Out-of-stock & backordered items

Stock levels can change quickly, and occasionally an item may show as available but sell out shortly after your order is placed. If this happens, we'll email you and provide the following three options:

Cancel backordered items We'll remove the unavailable items and dispatch the remaining in-stock items as soon as possible.
Cancel the whole order Choose immediate store credit or a refund.
Wait for replenishment We'll hold your order until the backordered items arrive.

For backordered items, the 365-day return period begins on the date you receive the item — not the original purchase date.

Returns & refunds Our full returns terms — including the 365-day return window, restocking fees and custom-order exclusions — are available on our dedicated policy page. Read the Returns & Refund Policy →

Need help? Live Chat is the fastest way to reach us

Due to high call volumes, phone waiting times may be longer than usual. Our Live Chat team is available for extended hours and can usually assist more quickly with delivery timeframes, freight quotes, stock checks and order updates.

Live Chat — use the chat icon at the bottom right of your screen · Fastest response
Order & delivery enquiries — support@myhomeware.com.au
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We reply to all enquiries within 1 business day.