Vaillant aroTHERM plus VWL 125/8.1 400V, stacionárny modul + uniTOWER VIH QW 190/7 18L, sensoCOMFORT 720, VR 940
Code: 8000055962Related products
Product detailed description
Vaillant aroTHERM plus VWL 125/8.1 400V is an outdoor unit of a monoblock air-to-water heat pump, which is used for efficient heating, hot water heating and cooling. It is equipped with natural refrigerant R290, which is ecological and sustainable. This unit is part of the aroTHERM plus series, which represents the most efficient air-to-water heat pumps from manufacturer Vaillant. The monoblock system aroTHERM plus is designed to minimize the required installation distances, thus ensuring maximum freedom in placement.
The stationary hydraulic module Vaillant uniTOWER VIH QW 190/7 E 18L is specially designed as a hydraulic unit for the aroTHERM plus/8 and pro/7 series heat pumps. This module serves as a central hydraulic unit for heat distribution and is suitable for single-loop systems. It is a single-loop version, which means it is intended for heating systems, without a separate circuit for hot water. The module is equipped with piping, connections and components that allow efficient connection to the outdoor heat pump unit and the distribution system.
VAILLANT sensoCOMFORT 720 is a wired programmable thermostat for one direct heating circuit, cooling, ventilation and hot water preparation. In combination with the sensoNET internet module and the sensoAPP application, it allows you to control your home heating while on the go. Adjust your comfort with just a few clicks. Thanks to the new high-resolution 3.5-inch display, operating your heating system is more convenient than ever before.
Installation and compatibility
The outdoor unit aroTHERM plus VWL 125/8.1 400V is ready to be connected to indoor units and hydraulic systems. Installation requires basic hydraulic and electrical connections. The stationary hydraulic module VIH QW 190/7 E 18L requires a fixed installation in a room where it will serve as a hydraulic unit. It is important that the module is connected to the outdoor heat pump unit and the distribution systems. The sensoCOMFORT 720 controller is compatible with the aroTHERM plus/8 and pro/7 series heat pumps.
Recommended accessories
- Vaillant aroTHERM VWL Split plus 35/8.2 AS/IS + uniTOWER 58/8.2 IS + sensoCOMFORT 720 + VR 940
- Vaillant aroTHERM VWL Split plus 35/8.2 AS/IS 230 V R32 + uniTOWER 58/8.2 + sensoCOMFORT 720
- Vaillant aroTHERM VWL Split plus 75/8.2 AS/IS 230 V R32 + uniTOWER 78/8.2 IS Split plus + sensoCOMFORT 720
- Vaillant aroTHERM plus VWL 75/8.1 230V + uniTOWER VIH QW 190/7 18L + sensoCOMFORT 720 + VR 940
- Vaillant aroTHERM VWL Split plus 35/8.2 R32 AS/IS + VWL57/8.2 IS Split plus + sensoCOMFORT 720 + VR 940
- Vaillant aroTHERM VWL Split plus 55/8.2 AS/IS 230 V R32 + uniTOWER module
Technical parameters
| Name | Value |
|---|---|
| Outdoor unit – heating capacity | 12 kW |
| Outdoor unit – refrigerant | R290 |
| Outdoor unit – noise level | 27.5 dB(A) |
| Hydraulic module – tank volume | 18 L |
| Hydraulic module – type | single-loop |
| Controller – type | thermostatic |
| Controller – display | 3.5 inch |
| Controller – compatibility | aroTHERM plus/8 and pro/7 |
Additional parameters
| Category: | aroTHERM plus Split (R410a) |
|---|---|
| Warranty: | 2 years |
| Weight: | 150 kg |
| Outdoor unit – heating power: | 12 kW |
| Outdoor unit – refrigerant: | R290 |
| Outdoor unit – noise level: | 27.5 dB(A) |
| Hydraulic module – tank volume: | 18 L |
| Hydraulic module – type: | single-circuit |
| Controller – type: | proportional |
| Controller – compatibility: | aroTHERM plus/8 and pro/7 |
| Controller – display: | 3.5-inch |
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About the company
The Vaillant Group is synonymous with heating and hot water preparation, placing particular emphasis on quality, reliability and user comfort. Its heating technology products are present in more than 100 countries around the world. The group unites the brands Vaillant, Saunier Duval, AWB, Bulex, DemirDöküm, Glow worm, Hermann Saunier Duval and Protherm. Each of these brands has extensive experience in the production of heating equipment, as most of them have been active in this segment for more than 80 years. With its 140 years of market presence, the brand Vaillant is among the largest and most significant. It has long been a market leader and a pioneer in the development and innovation of heating technologies in Europe. The Vaillant Group has an extensive network of sales representatives and thousands of satisfied customers around the world.
The extensive portfolio of the Vaillant Group includes modern heating technologies that are energy-saving, efficient and contribute to environmental protection. Thanks to a wide range of products and models, every customer can find exactly what they need here. The range includes wall-hung and floor-standing boilers, hot water storage tanks or electrical appliances. In the market of wall-hung boilers, the company is even number one in Europe with a 26 percent market share. The Vaillant Group is not specialized only in the development and production of boilers; its product portfolio also includes technologies that use renewable energy sources, such as solar systems or the most modern heat pumps and air conditioners. It also offers recovery or cogeneration units or zeolite heat pumps to users.
Vaillant Group thinks ahead every day and offers individual solutions for every need and type of energy. Its success is also based on research and development, which always takes place in line with the wishes of customers. The company's research and development department is among the largest and above all the most creative departments in this segment. The team of developers is constantly working on new devices and technological systems that are increasingly easy to operate and already meet the demands of tomorrow. Whether it is about energy solutions of the future or about the best way to use fossil fuels, the company Vaillant Group tries to anticipate new trends and to be always one step ahead of others. Proof of this is the registration of up to 100 new patents every year. In the field of production, the company places the greatest emphasis on achieving the highest quality of boilers, which represents perfection in every detail.
The Vaillant Group has its presence in most countries of the world. Slovakia is no exception, where the company Vaillant Group Slovakia, s. r. o. is located, representing the brands Vaillant and Protherm. Heating equipment of the Vaillant Group is produced in seven production plants, two of which are located on our territory. These factories employ more than 1,300 people in total. The production plant Protherm Production with its headquarters in Skalice specializes in the production of electric and floor-standing boilers for all brands belonging to the Vaillant Group. It can also boast its own research and development center, which is among the most modern in Europe. The second production plant in Slovakia is Vaillant Industrial Slovakia in Trenčianske Stankovce, which produces modules for wall-hung boilers for the entire group.

History of the company Vaillant
The history of the company Vaillant goes back to the year 1874, when it was founded by Johann Vaillant in Remscheid, Germany. Since then, the company Vaillant has been a leader in the field of heating and ventilation technologies.
History of the company Vaillant
1874 Plumber Johann Vaillant founded the company.
1894 Patented for the invention of a gas water heater with a "closed system" design.
1899 Registered company logo, the Easter Bunny.
1905 Development of a wall-mounted water heater, patented under the designation "Geyser".
1924 Development of a wall-mounted boiler for heating.
1955 Production of the millionth appliance after the end of the Second World War.
1960 Production of electrical appliances begins.
1967 Development of a combined wall-mounted boiler.
1974 11 million appliances sold since 1974.
1992 Establishment of subsidiary companies – in the Czechoslovak Republic, Hungary, Poland and Turkey.
1993 Separation of Czechoslovakia leads to the creation of a separate sales representation in Slovakia.
1999 Anniversary, 125th anniversary of the founding of the company, 40 million appliances sold in the entire history of the company.
2001 The Vaillant Group is formed, covering eight significant manufacturers of heating equipment in Europe, including the boiler manufacturer Protherm in Slovakia.
2003 The Vaillant Group production plant in Skalice specializes in the production of floor-standing boilers also for other brands belonging to the VG group.
2004 Vaillant Group opens a new production plant in Trenčín, Slovakia, for the production of hydraulic groups for wall-hung boilers.
2009 10,000,000 modules for heating equipment produced at the VG Trenčín plant.
Easter Bunny in the logo - intended for the success of the company
Pink dwarfs and cute animals stand around and admire the miracle of the egg. Johann Vaillant is fascinated by the scene and decides to buy both the picture and the copyright. For Vaillant, this means the establishment of its brand and an extremely successful story.

Very distinctive brand profile
Since 1899, the motif has adorned all products, catalogs and brochures. In a few short years, Vaillant built an excellent reputation that spread throughout Germany and even beyond its borders. Vaillant gave its logo clear lines and outlines. "The Bunny in the Egg" remains the central theme, but the word "Vaillant" is added.

Many Germans know that the Vaillant Bunny belongs to a company based in North Rhine-Westphalia. Moreover: more than 70% of all Germans have heard of the company Vaillant. In Austria and the Netherlands, the company achieves similar results for its image.
Sustainability
As a forward-looking, family-owned company, we accept special responsibility for the environment, for our employees and for society. We are convinced that economic success, sustainable and profitable growth are inseparably linked to a commitment to social and ecological standards.
In order to fulfill this commitment, we are committed to carrying out our activities in a sustainable manner within the strategic S.E.E.D.S. Program (Sustainability in Environment, Employees, Development & Products and Society). The definition of these areas of interest is based on a comprehensive understanding of sustainability, in which we also take into account key issues of our core activities.

