SR33MB Matt Black Round Ladder Heated Towel Rail


$819.00 RRP

In Stock

Heated Towel Rails are an affordable luxury for every bathroom for warming and drying your towels. The SR33M Heated Towel Rail is a 750x700 8 bar matt black ladder rail which features multiflex wiring. This rail can accommodate two towels whilst still having room to hang a hand towel or bath mat. The black finish is of the highest quality to ensure it matches in with your black tapware.

The SR33M towel heater features multiflex wiring. This means that you have a connection point on the right or left hand side of the rail, this would be typically at the bottom but the rail can be flipped so that it is at the top and provides the option of hardwired or plugin, all as standard out of the box.

The electric towel rail is designed to rapidly heat up and reach a temperature of around 45-55 degrees. The rail can be operated using an on/off switch however we recommend using a timer to allow you to set and forget and control your running costs. As the rail is electric it is very energy efficient and can cost as little as a $1 a week to run.

Product Code
IP Rating
Lead Length
No of Bars
Wiring Type
Multiflex - Concealed (hardwired) or exposed (plugin)
Wiring Position
Any of the four mounting positions
Distance Between Mounting Points (Top to Bottom)
Distance Between Mounting Points (Left to Right)
Matt Black
PLEASE NOTE: Specifications are for information purposes only. Whilst every effort has been made to ensure the product specifications are accurate, due to continuing product development and improvement the specifications are subject to change. Specifications can be used to rough in and fit timber supports in the wall however we recommend no holes are drilled without having the product on site or verifying the details with the manufacturer. Thermogroup cannot be held liable or responsible for errors due to updated specifications.

How do I control my heated towel rail?
Thermorails are safe to be left running continuously however most times it is preferable to have the ability to control when your heated towel rail is on and off and thus saving you energy. The majority of the range of Thermorails don’t have a switch on the unit but can be very simply wired to a standard switch. Alternatively, you can wire the Thermorail to a timer that can be programmed to turn on and off to suit your lifestyle.

Can I wire multiple rails to one timer?
Yes, absolutely, you can connect more than one heated towel rail to a single timer. There are just a few things to consider; You cannot exceed the load rating of the timer (this varies from 1 amp to 16 amps depending on the timer), and all the rails wired to one timer will be on at the same time, they cannot be set on individual schedules. The addition of a timer makes your life simple and rewarding with warm towels everyday and wiring multiple rails to one timer allows you to achieve this result easily and beautifully.

When ordering a Thermorail do I need to specify which wiring option I require?
Any Thermorail that has Multiflex wiring (symbolised by an ‘M’ at the end of the code) has the option of being concealed or exposed wired at any of the four mounting points. All the parts required for any of these mounting options come as standard with the Thermorail – you do not need to purchase anything extra or specify the wiring required, this can be decided at the time of installation.

Can I install the heated towel rail myself?
The towel rail is supplied with complete installation instructions so if the towel rail is going to be plugged into a power point then you can easily install the towel rail yourself. However, if you are hardwiring the towel rail then you will require a qualified electrician to wire it up.

What is Multiflex wiring?
Multiflex wiring means there is a range of different wiring options within the one rail, so the wiring can be decided at the time of installation. The multiple wiring options available are at either the top or the bottom of the rail, on the left or right-hand side – making it possible to come from any of the four mounting points. Wiring can also be exposed (plug in) or concealed (hard wired).

Can my electrician install and hardwire a heated towel rail in existing room without damaging the tiles?
In order to install and hardwire a Heated Towel Rail into an existing bathroom, the first most important consideration is whether your electrician is able to get power from the switch position to where the Heated Towel Rail will be mounted. If power to the mounting position is available, the electrician will need to drill a hole (12-15mm depending on the rail) in the tiles to hardwire the Heated Towel Rails power lead through the wall. For the other three legs, a screw hole into the tiles will be required for the mounts to be secured. Therefore, if the electrician can get power to the position and is able to drill the one hole without damaging the tile, then it is possible to install and hardwire a Heated Towel Rail into an existing room without any damage. Alternatively, the majority of the Thermorail range (excluding 12Volt) have the option to have exposed wiring, meaning they can be easily mounted to your wall and plugged into a nearby power point so that no wiring is required in the wall or roof cavity.

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Have you considered adding a timer?

With the simple addition of a Thermorail Timer you can ensure that you towel is warm when you need it.