Shunts

Roth shunt with thermostatic valve

Roth shunt with thermostatic valve comes with Wilo Para pump 15-130/6. The pump and shunt are designed for systems of up to 240 m², however, depending on the current heat loss and choice of pipe dimensions. Roth shunt with thermostatic valve

is equipped with thermostatic valve that allows setting the flow temperature in the range of 25 - 60 °C.

The thermostat can be locked. The Roth underfloor heating shunt is left-hung, but can easily be flipped and converted to right-hung.

Roth shunt with thermostatic valve comes complete with thermometer, gaskets, thermostat, pre-setting key and pump.

Roth shunt with weather compensation

The Roth shunt with weather compensation comes with a Wilo Para pump 15-130/6 that complies with the EUP 2015 requirement. The pump and shunt are designed for systems of up to 240 m², however, depending on the current heat loss and choice of pipe dimensions.

The Roth shunt with weather compensation is equipped with a complete weather compensation system consisting of outdoor sensor, flow sensor, engine valve and the steering itself. In the control system, you can choose optionally from several heating curves, and you can, among other things, choose maximum flow temperature, etc.

The Roth shunt with weather compensation is left-hung, but can be easily flipped and converted to right-hung.
Roth shunt with weather compensation comes complete with thermometer, gaskets, weather compensation system, pre-setting key and pump.

Roth shunt 3-way with thermostatic valve

The shunt comes with a Wilo Para pump 15-130/6. The pump and shunt are designed for systems of up to 240 m², however, depending on the current heat loss and choice of pipe dimensions.

The shunt is designed to be able to collect the water from the heat source itself, so that in some types of systems the primary pump can be dispensed with completely or alternatively only has to provide a very small primary pressure. It is possible to regulate the flow temperature in the range of 25-60°C.

The thermostat can be locked. The shunt is left-hung, but can easily be flipped and converted to right-hung. The shunt comes complete with thermometer, gaskets, thermostat and pump.

Roth shunt 3-way with weather compensation

The heating standard DS 469 requires automatic control of the flow temperature according to the heat demand. In practice, this means that central heating systems without integrated weather compensation in the heat source must be mounted with weather compensation. This also applies to underfloor heating systems.

The Roth shunt 3-way with weather compensation is simple to operate and provides a quick overview of temperatures and operating status via the display. Roth shunt 3-way with weather compensation comes with integrated valve for balancing the primary flow and Wilo Para pump 15-130/6. The Roth shunt 3-way with weather compensation has a capacity of approx. 240 m² and of course fits directly on Roth floor heating distributors.

Complete with outdoor sensor, flow sensor and engine valve.

Roth ShuntUnit, 1-8 branches - With/without flow meter

With pre-assembled distribution pipes and automatic air vent program.
Roth ShuntUnit, 1-8 branches are used for smaller floor swavel systems - both in new construction and renovation tasks. Roth ShuntUnit, 1-8 branches have a capacity of up to 160 m² depending on the actual heat loss. Roth ShuntUnit is used on systems where the heat source provides a higher flow temperature than is used on the underfloor heating system.

Roth ShuntUnit, 1-8 branches are supplied with an A-marked pump, which ensures minimal electricity consumption. The pump, which includes an automatic air vent program, is pre-mounted on the left side of the distributor pipes, but can easily be moved to the right side. The Roth ShuntUnit comes with pre-assembled distributor tubes with 1-8 branches prepared for mounting Roth room control. Roth ShuntUnit can be expanded with several branches using expansion sets.

Roth weather compensation for underfloor heating shunt

Complete with outdoor sensor, flow sensor and room thermostat. Roth weather compensation is a programmable digital controller for the Roth shunt with 3-way valve and Wilo Para pump 15-130/6. It adapts the flow temperature of the underfloor heating system to the outside temperature. The pre-programming makes it possible to create your own programs, e.g. lowering the temperature when there is no need for heat.

Weekly programs
9 pre-programmed programmes, og 4 user programmes
Unlimited memory
Regulation adapted to the temperature of the temperature

Roth Minishunt Plus

The perfect choice for renovating bathrooms, utility rooms, etc.

Roth Minishunt Plus is the perfect choice when connecting a small floor heating system to an already existing heating system.

Used for control and regulation of room temperature in a single room. Can be used for both 1- and 2-string
heating systems.

Roth Minishunt Plus is developed for small floor heating systems, where there must be one or two underfloor heating circuits in a room, and it will therefore often be the right solution for the bathroom or for small extensions, etc.
Roth Minishunt Plus is used to mix the water, where the heat source produces a higher flow temperature than required by the underfloor heating.

There is a built-in maximum limit in the shunt, which ensures a flow temperature of max. 45°C.

The Roth Minishunt Plus easily connects to the existing heating system with Roth distributor couplings. The minishunt comes with an energy-efficient pump with power consumption from only 3W and a cord length of about 1.5 meters to be connected to the receiver.

All 4 pipes are connected at the bottom with a C/C distance of 50 mm. The design makes it possible to install even in places with limited space. Roth Minishunt Plus is supplied incl. a 16 mm thick insulation, which is part of the packaging, thus minimizing packaging waste.

The Roth Minishunt Plus can be mounted in a specially designed Roth waterproof cabinet. The design ensures that there are no vibrations from the circulation pump, making the Roth Minishunt Plus quiet and suitable for mounting in sound-sensitive rooms.

In addition, it is possible to install a Roth heating element that allows heating in the summer, even when the primary heat source is turned off, e.g. a solid fuel boiler.

Roth Minishunt Plus is available in 3 variants:

Roth Minishunt Plus manual control

UK-NO. 7466210141

Roth Minishunt Plus with thermostat and a 5 m capillary sensor that can be set from 6-28° C.

Roth Minishunt Plus Wireless control

UK-NO. 7466210310

Roth Minishunt Plus with thermal motor, wireless room thermostat, and receiver.
The room thermostat has a display and touch buttons that make it easy to set the temperature. It is also possible to lock the buttons to avoid accidental operation.

Roth Minishunt Plus Wireless + heat element
UK-NO. 7466210351

Roth Minishunt Plus with a thermometer, wireless room thermostat, receiver, and 500W heating element. It is possible to turn on the heat in the summer, even if the primary heat source is
turned off.

Disclaimer

We have recently learned that data traffic on the LTE800 bandwidth (e.g., 5G in mountains and/or in long-distance areas) may cause issues related to blocking of radio signals sent internally between Roth’s wireless products if the masts are too close or if the signal strength is too high.
Further, we cannot completely exclude the possibility that the installation or implementation of radio-based technologies in the future may cause similar issues.

All of the aforementioned issues are in all cases caused by conditions beyond Roth’s control. Roth can thus not be held liable for, or acknowledge claims attributable to, any such interruptions caused by installations (etc.) carried out by third parties beyond Roth’s control.

Roth insulation for Roth shunt and Roth ShuntUnit

Roth insulation is easy and practical to put on the Roth shunt and ensures a nice finish of the underfloor heating installation. Roth insulation has cutting lines that make it easy to customize it if you need to shorten it. Roth insulation is prepared for installations with the pump mounted on the left, but can easily be changed if the pump is desired on the right side. For larger plants with shunter, you can extend with our universal insulation jacket for distributor pipes.

Roth insulation for Roth shunt with distributor up to 3 branches, plumbing no. 401973.892.Roth insulation for Roth ShuntUnit with up to 6 branches, plumbing no. 401973.891.

Perfectly suited for shunt with both thermostatic valve and road compensation plant
Can be easily cut with a knife when using the cutting lines
Meets the requirements of DS 452
The pump can be mounted both on the left and right
Strong material that does not crack
Contains flame retardant material
Nice finish on the underfloor heating installation
Delivered fully assembled - ready for installation

Roth mobile electric boiler 9 kW

Complete and fully assembled
Roth mobile electric boiler is a complete pre-assembled, portable electric boiler incl. expansion tank, circulation pump, safety fixture,
1" flex hoses for connection on the heating system, floor plate, carrying handle, thermometer and regulation that ensures constant flow temperature.
The Roth mobile electric boiler is intended for systems where you want a quick/temporary start of the heating system. For example, when the system is
pressure tested with water and there is subsequently a risk of frost. If only one phase is used, the power is reduced to 4.5 kW.

Accessories

Roth wireless regulation for Minishunt Plus, standard
plumbing UK NO. 7466210.837

For regulating the room temperature
Wireless display

Roth receiver for wireless regulation for Minishunt Plus
plumbing UK NO. 7466210.940

Receiver for Minishunt Plus
Power cable included

Roth Touchline® PL thermometer 230V
UK NO. 7466275.430

For underfloor heating
Can be mounted without adapter on Roth Minishunt Plus

Roth waterproof cabinet for Minishunt Plus,
built-in plumbing UK NO. 746219.540

Waterproof installation
Case: 419 x 350 x 108mm (W x H x D)

Excl. frame: +18 mm depth.

Roth wireless regulation for Minishunt Plus, advanced room thermostat
plumbing UK NO. 7466210.838

For regulating the room temperature
Wireless display

Roth wireless room thermostat for Minishunt Plus, advanced
Can only be used for Minishunt Plus regulation when connecting heating element. Plumbing UK NO. 7466210.950

2-way communication with wireless receiver
Batteries included

Roth Heating Element for Minishunt Plus
UK NO. 7466210.650

For summer operation when the primary heat source is extinguished
Temperature sensor included
Electric heating element 500W

Roth Wireless Regulation for Minishunt

This regulation applies to the Roth Minishunt, but not to the Roth Minishunt Plus.
Plumbing No. 462210.830

Shunts

- for projects of all sizes

Roth shunt with thermostatic valve

Roth shunt with weather compensation

Roth shunt 3-way with thermostatic valve

Roth shunt 3-way with weather compensation

Roth ShuntUnit, 1-8 branches - With/without flow meter

Roth weather compensation for underfloor heating shunt

Roth minishunt

Roth Minishunt Plus

Disclaimer

Roth insulation for Roth shunt and Roth ShuntUnit

Roth mobile electric boiler 9 kW

For more informations?

Accessories

Assortment of floor heating shunt

Accessories for underfloor heating distributors and shunts

Indicative adjustment table Roth underfloor heating distributor

Find out more in our brochure and data sheets