Top 15 best gas boilers Vaillant for heating: rating 2021-2022, model review, technical specifications and tips for choosing
German gas boilers Vaillant is a modern heating equipment, proven by time.
The main advantage of products - equipment with innovative technologies, high quality components.
In order not to make a mistake with the choice, it is necessary to know about the types of gas boilers and popular models of this brand.
Rating TOP-15 best gas boilers Vaillant
In this rating we have collected for you the best gas boilers Vaillant of different types, so that you can choose exactly the one that will suit you best.
| Location | Name | Price |
|---|---|---|
| Top 3 best gas boilers Vaillant in the ratio of price to quality | ||
| 1 | Vaillant turboFIT VUW 242/5-2 23.7 kW | Learn the price |
| 2 | Vaillant turboTEC plus VU 242/5-5 24 kW | Learn the price |
| 3 | Vaillant turboTEC pro VUW 242/5-3 24 kW | Learn the price |
| Top 3 best Vaillant two-circuit gas boilers | ||
| 1 | Vaillant turboTEC plus VUW INT 242/5-5 24 kW | Learn the price |
| 2 | Vaillant atmoTEC pro VUW 240/5-3 24 kW | Learn the price |
| 3 | Vaillant turboTEC plus VUW INT 202/5-5 19.7 kW | Learn the price |
| Top 3 best Vaillant single circuit gas boilers | ||
| 1 | Vaillant turboTEC plus VU 282/5-5 28.9 kW | See the price |
| 2 | Vaillant turboTEC plus VU 202/5-5 19.7 kW | Check out the price |
| 3 | Vaillant ecoTEC plus VU INT IV 346/5-5 30 kW | Learn the price |
| Top 3 best wall mounted gas boilers Vaillant | ||
| 1 | Vaillant atmoTEC plus VU 240/5-5 24 kW | Learn the price |
| 2 | Vaillant atmoTEC plus VUW 240/5-5 24 kW | Learn the price |
| 3 | Vaillant atmoTEC plus VUW 280/5-5 27.8 kW | Learn the price |
| Top 3 best floor standing gas boilers Vaillant | ||
| 1 | Vaillant atmoVIT VK INT 324/1-5 31.5 kW | Learn the price |
| 2 | Vaillant atmoVIT VK INT 564/1-5 56 kW | Check out the price |
| 3 | Vaillant atmoVIT VK INT 414/1-5 41 kW | Find out the price |
Synopsis of
- Rating TOP-15 best gas boilers Vaillant
- What to pay attention to when choosing?
- Review of the best models in the ratio of price and quality
- Review of the best two-circuit models
- Review of the best single circuit models
- Review of the best wall mounted models
- Review of the best floor models
- Types of gas boilers Vaillant
- How to choose the output of the gas boiler?
- Buyer reviews
- Useful video
What to pay attention to when choosing?
In order to choose the right gas boiler, you need to pay attention to the following:
- Material and design of the heat exchanger. There are heat exchangers made of cast iron, stainless steel and copper. The most durable is the cast iron version. But it has a heavy weight, and if not used properly, it can burst. Therefore, a copper heat exchanger with a bithermal coil is not bad.
- Type of installation. Boilers can be floor and wall-mounted. Wall-mounted are inferior to the second samples in terms of power indicators. But still the choice depends on the preferences of the buyer.
- Number of circuits. The manufacturer produces single-circuit and two-circuit gas boilers. The first type acts as independent equipment, designed to connect heating. Two-circuit models are able to heat water for household needs and heating, are used in private houses.
- Type of combustion chamber. There are two types - open and closed. Boiler with an open chamber is suitable for installation outside the living space: in the basement or a special annex. With a closed - in apartments, where there is no possibility to equip a chimney.
Review of the best models in the price-quality ratio
Vaillant turboFIT VUW 242/5-2 23.7 kW
Two-circuit gas boiler with a heat output from 9.70 to 23.70 kW. Suitable for wall mounted installation. Suitable for
Heating and hot water in flow mode in buildings under construction or reconstruction as well as in apartments and flats.
Equipped with 7 l closed expansion vessel, automatic air vent, safety valve, primary copper and secondary steel heat exchanger, modulating burner, anti-freeze protection, diagnostic system, modes Winter and Summer, and On/Off heating with preservation of DHW function.
Characteristics:
- EFFICIENCY - 93.5%;
- Hot water supply at 30°C - 11 l/min.
- easy control;
- stable hot water supply;
- good performance for heating;
- error diagnostics;
- easy connection.
- noisy operation;
- difficult initial setting of parameters.
Vaillant turboTEC plus VU 242/5-5 24 kW
Single-circuit gas boiler with closed combustion chamber, useful thermal capacity of 8 to 24 kW. Suitable for
Installation in residential areas with an area of up to 199 sq. m.
The model has an electronic ignition, power regulation, flame control, pump with built-in air valve and good head for efficient circulation of the coolant.
Of useful options are provided: an electronic control system, data transfer eBus, the ability to connect to the module Vaillant multiMATIC or remote control unit Vaillant comDialog with connection to the network via LAN-interface.
Features:
- EFFICIENCY - 91%;
- the material of the primary heat exchanger - copper;
- tank volume - 10 l.
- reliability and stability;
- easy installation and adjustment;
- quality components;
- power indicators;
- fuel economy in active mode;
- safety.
- were not found.
Vaillant turboTEC pro VUW 242/5-3 24 kW
Two-circuit gas boiler with closed combustion chamber, turbo chimney, capacity from 8 to 24 kW
. Suitable for wall mounting in residential and industrial premises with an area of up to 200 sq. m..
Equipped with copper primary and steel secondary heat exchangers, qualitative modulating burner with working range from 32 to 100%.
Options include electronic control and easy to understand "push and pull" style interface. "Turn and press"., safety systems, frost protection, auto-diagnosis.
The support of the eBus data transfer is made possible by the interaction of the boiler with the Vaillant comDialog control unit via the network via a LAN interface. The user can easily control the system from a smartphone or laptop.
Features:
- EFFICIENCY - 91%;
- expansion tank volume - 6 l.
- Volume of hot water supply at 30 ° C - 11.5 l / min.
- quiet operation;
- economical fuel consumption;
- reliable heat exchangers;
- rapid water heating;
- good pressure;
- power indicators;
- quality heating of large rooms.
- Requires calling a specialist for the initial setup;
- expensive components.
Overview of the best dual circuit models
Vaillant turboTEC plus VUW INT 242/5-5 24 kW
Gas, convection double-circuit boiler with an output of 8 to 24 kW, closed combustion chamber. Excellent copes
Not only with heating of the area to 200 sq. m, but also a stable supply of hot water for household needs. Equipped with copper primary and steel secondary heat exchangers.
The user can use the nice options in the form of LCD display with backlight and push-button control, internal software for monitoring and setting of operating parameters, intelligent control of pressure in the heating system, anti-freeze protection, switch Winter and Summer, electronic ignition, communication module eBus to expand capabilities of remote control.
Features:
- tank volume - 10 l.
- hot water output at 30°C - 11.5 l/min.
- quiet operation;
- stability and performance;
- quality heating of large rooms;
- fast water heating;
- pleasant adjustment of the parameters;
- easy installation.
- were not detected.
Vaillant atmoTEC pro VUW 240/5-3 24 kW
Wall mounted gas, convection boiler for heating and preparation of domestic hot water. Indicators of useful
Power ranges from 9 to 24 kW. This allows the model to be used on an area of up to 192 square meters. m.
The sample is equipped with an open combustion chamber, so it is installed only in a separate boiler room. In addition to small size and weight, the boiler will please the user numerous safety systems, regulated in automatic mode.
If there was a risk of gas pressure drop, overheating of water, extinguishing flame or lack of draught - the equipment turns off immediately.
Features:
- volume of the expansion tank - 6 liters;
- hot water supply at 30°C - 11.5 l/min.
- performance;
- high-quality heating of rooms;
- fast water heating in the flow mode;
- safety of use;
- safety system;
- clear control.
- noisy operation;
- complicated commissioning;
- display of incorrect operating parameters.
Vaillant turboTEC plus VUW INT 202/5-5 19.7 kW
Compact two-circuit, convection gas boiler with closed chamber, copper primary and steel
Secondary heat exchanger, a useful capacity of 6.10 to 19.70 kW.
It is designed for heating different rooms with an area of up to 158 square meters.
The control is based on the principle Turn and press.
The boiler is almost silent, but it makes characteristic sounds when heating water at maximum output. There is a built-in eBus which communicates with the programmers and remote control modules.
There is also protection against freezing, auto-diagnosis, mode against overheating and against blocking the pump.
Features:
- tank volume - 10 l;
- Volume of hot water supply at 30°C - 9.5 l/min.
- quiet operation;
- economical fuel consumption;
- automatic control;
- a variety of safety systems;
- good indicators of power;
- uniform heating of the room.
- were not found.
Review of the best single-circuit models
Vaillant turboTEC plus VU 282/5-5 28.9 kW
Reliable single-circuit gas boiler with a capacity of 9.40 to 28.90 kW, closed combustion chamber. This budget
Option for the organization of the local heating system in private houses, apartments, household premises with an area of up to 231 sq.m.
It is possible to connect a boiler to create a flow of hot water. The boiler is installed in the room itself, and safe operation is observed.
The sample is equipped with a copper heat exchanger and bronze elements, a low-noise circulation pump, a gas burner with flexible memory modulation. In addition, it interacts with Vaillant control units and modules.
Features:
- EFFICIENCY - 91%;
- Tank volume - 10 l.
- quiet operation;
- comfortable use;
- comfortable settings;
- fast, uniform heating of the room;
- suitability for installation in large rooms.
- were not found.
Vaillant turboTEC plus VU 202/5-5 19.7 kW
Compact single-circuit gas boiler with a capacity from 6.10 to 19.70 kW, closed combustion chamber.
Perfect for long term heating of any premises up to 158 sq. m..
Suitable for connection of an external water heater to provide hot water. It is characterized by safe operation, because the combustion products are forced out due to the centrifugal fan.
The model supports the eBus bus for connecting programmers and remote monitoring, control modules. Information is displayed on the digital display and, if a remote control is used, on a cell phone or laptop.
Features:
- EFFICIENCY - 91%;
- tank volume - 10 l.
- reliable safety systems;
- good indicators of efficiency;
- durable components;
- easy installation;
- fast connection.
- were not found.
Vaillant ecoTEC plus VU INT IV 346/5-5 30 kW
Powerful single-burner gas condensing boiler with closed combustion chamber, full
support for the eBus bus, with a useful output of 5.80 to 30 kW.
A distinctive feature of this model is the additional use of the latent heat of water vapor condensation. This progressive engineering development allows to save 6-7% more fuel than traditional units. At the same time the quality of heating does not change.
The heat output is enough to heat any room with an area of up to 240 square meters. Another feature is the modern digital information and analytical control system DIASystem.
Characteristics:
- EFFICIENCY - 107%;
- tank volume - 10 l.
- The economical version of the mini-boiler room for large areas;
- The installation of a chimney is not required;
- impressive efficiency rates;
- safety systems;
- convenient management.
- were not found.
Review of the best wall mounted models
Vaillant atmoTEC plus VU 240/5-5 24 kW
Single-circuit gas, convection boiler with an open combustion chamber, capacity from 9 to 24 kW. Suitable
For creation of heating system in any premise with the area up to 192 sq. m. Installed only in a separate boiler room for safety reasons.
Primary heat exchanger made of copper, which increases the quality and uniformity of the heat. Characterized by compact size and low weight: 44h80h33.8 cm and 35 kg respectively. This allows you not to worry about the reliability of the installation and damage to the exterior finish of the room.
Information is displayed on the digital display with electronic control. It is possible to connect remote control units, thanks to the built-in eBus.
Features:
- EFFICIENCY - 91%;
- tank volume - 10 L.
- the necessary safety systems;
- possibility of connecting a boiler;
- high heat output;
- compactness;
- economy of fuel.
- were not found.
Vaillant atmoTEC plus VUW 240/5-5 24 kW
Gas two-circuit, convection boiler with an open combustion chamber. There is a possibility of remote
control. Thermal capacity varies from 9 to 24 kW, which is enough to heat any premises with an area up to 192 sq. m.
It is installed in a separate mini-boiler room. Equipped with a modulating heat-resistant stainless steel gas burner with wide power regulation and electronic ignition, primary copper and secondary steel heat exchangers.
The volume and speed of hot water is sufficient for a family of 3-4 people. There are various safety systems that turn off the equipment at the slightest malfunction.
Features:
- EFFICIENCY - 91%;
- volume of hot water - 11.5 l / min;
- tank volume - 10 l.
- performance;
- economical fuel consumption;
- automatic adjustment;
- high level of safety;
- durable heat exchangers.
- were not detected.
Vaillant atmoTEC plus VUW 280/5-5 27.8 kW
Gas two-circuit, convection boiler with an open combustion chamber for installation in a separate room
. Thermal output ranges from 10.50 to 27.80 kW, so the equipment is able to heat an area of up to 222 square meters..
The system has two heat exchangers: a primary copper and a secondary of stainless steel with a wide range of power, bronze hydraulic elements. The flow of hot water can be used by families of up to 4 people.
The electronic control with digital display is easy enough for beginners. Thanks to the eBus bus, it is possible to configure and evaluate the operation of the boiler from a laptop, cell phone.
Features:
- EFFICIENCY - 91%;
- tank volume - 10 liters;
- Volume of hot water supply - 13.4 l / min.
- easy and simple adjustment;
- quick installation;
- good indicators of efficiency;
- durable components;
- fast heating of water and premises.
- were not found.
Review of the best floor models
Vaillant atmoVIT VK INT 324/1-5 31.5 kW
Floor standing single convection gas Boiler with a maximum thermal capacity of 31.50 kW. Will become
An excellent option for the organization of the heating system in rooms with an area of up to 252 sq.m.. But the sample is endowed with an open combustion chamber, which requires its installation in a separate mini-boiler room.
To create a constant flow of hot water it is necessary to connect an external boiler. The model is durable and stable thanks to the five-section cast iron primary heat exchanger.
Digital display with electronic control for adjusting operating parameters. The system is equipped with auto-diagnostics, protection against freezing, blocking in case of overheating.
Characteristics:
- EFFICIENCY - 91%;
- Type of fuel - natural or liquefied gas.
- Stable, long-life operation;
- instant heat output;
- safety systems;
- easy control;
- cast-iron heat exchanger with 5 sections.
- Sensitivity to voltage fluctuations.
Vaillant atmoVIT VK INT 564/1-5 56 kW
Single-circuit gas convection boiler with an impressive performance heat output - max. 56 kW
. Becomes an indispensable assistant in the arrangement of the heating system in the cottages and industrial premises with an area of 420 sq.m..
Equipped with an eight-section cast iron primary heat exchanger, so it shows a high level of efficiency in heat dissipation. Supports the eBus bus to assess the state of the boiler and its settings from a laptop, cell phone.
Safety and operational simplifications are indispensableThe boiler is equipped with the following features: autodiagnosis, frost protection, start-up indicators, automatic ignition, overheating protection, temperature and power control.
Features:
- EFFICIENCY - 91%;
- Type of fuel - natural or liquefied gas.
- economical fuel consumption;
- Efficient heating of large areas;
- stable pressure inside the system;
- Long-life heat exchanger with 8 sections;
- possibility of remote control.
- were not found.
Vaillant atmoVIT VK INT 414/1-5 41 kW
Single-circuit gas convection boiler with an open chamber and a maximum heat output of 41 kW
. Equipped with a six-section cast iron primary heat exchanger for stable heat transfer.
Good for organizing a heating system in large rooms with an area of 308 square meters. In this case, the unit is installed only in a separate mini-boiler room to ensure the safety of users.
The unit is equipped with a digital display with electronic control, freeze protection and overheat protection, automatic ignition, automatic ignition and diagnostics, indicators of activation and temperature with pressure.
It is possible to connect an external control for comfortable operation.
Characteristics:
- EFFICIENCY - 91%;
- Type of fuel - natural or liquefied gas.
- easy installation;
- easy control and maintenance;
- quick setup;
- stable heating of large areas;
- good indicators of efficiency;
- possibility of remote control.
- have not been detected.
Types of gas boilers Vaillant
According to the method of installation, gas heating equipment can be:
- Wall-mounted. The pros are low weight, convenient operation, there is no need to arrange a separate room for installation, and classic design. Of the disadvantages are low power indicators. Therefore, they are suitable for heating rooms up to 32 sq. m.
- Floor. Pluses - power from 16 to 57 kW, suitability for heating private houses and industrial premises, the presence of two burners, cast iron heat exchanger.
According to the number of contours:
- Single-circuit . (VU). The boiler is endowed with one heat exchanger, serves only for heating the area. To organize the hot water in the house, requires connecting an additional boiler.
- Two-circuit . (VUW). Provides the work of the heating system and hot water.
By the type of exhaust of combustion products:
- Atmospheric type (Atmo TEC). The boiler is equipped with an open combustion chamber. Is installed in a separate room. Does not depend on an electrical network.
- The turbine type (Turbo TEC). It is a wall-mounted appliance with a closed chamber and requires connection to the mains. It is equipped with a fan to regulate the heat output, special fasteners for wall mounting.
How to choose the output of gas boiler?
The easiest calculation of power - 1 kW boiler power for every 10 square meters. m of space.
Customer Reviews
Below are customer reviews of the models presented here:
Helpful video
How to choose a gas boiler for the house:
