In today's market conditions, it can be difficult for the consumer to navigate different versions of the same product. This also applies to gas boilers.
The boiler of the heating system requires special attention when choosing: inattention can seriously affect both your wallet and the quality of the device. In this article, we reviewed the rating of the best manufacturers of gas boilers according to experts and customer reviews. You will be able to make the best choice based on the expanded view.
German boiler manufacturers
First of all, you need to divide manufacturers by country: each country has its own brands of heating equipment that provide various options for boilers. Let's start with Germany.
Vaillant
The brand was founded back in 1874, and has specialized in heating technology from the very beginning. At the moment, the concern is a supplier in more than a hundred countries around the world. Vaillant manufactures boilers of all types and sizes, focusing primarily on innovative design, efficiency and safety of its technology.
Among the models you can find convection, condensing, wall, floor, atmospheric and turbocharged options.
Brand advantages:
- High-tech products: dense equipment with innovative electronic systems that greatly simplify the work with the device.
- All models are equipped with gas supply control systems, autodiagnostics option, pump operation, protected from overheating and freezing.
- Variability of combustion chambers: both open and closed options can be selected.
- The models are equally capable of working on different gas variants.
- Service centers in 100 countries.
Disadvantages:
- Not the fastest service and its high cost.
- The models do not have voltage stabilizers.
See also - Rating of the best solid fuel boilers according to user reviews
Buderus
The company under this name was formed back in 1731. The assortment of the company includes options for using both liquefied and natural gas, the devices are equipped with the possibility of remote control via the Internet and an advanced automatic system.
Benefits:
- Simple system setup.
- Convenient regulation of water temperatures.
- Lots of options to help simplify device control.
- Multilevel protection.
- Heat and sound insulation.
- Cast iron heat exchangers.
- Budget prices and modern design.
Disadvantages:
- Plastic make-up taps.
- No protection against mains voltage problems.
The boilers of this brand are popular due to their budget, reliability and increased level of safety. And also they do not require special specialized care.
Viessmann
Viessmann is a company known since 1917. The brand offers various options for heating gas boilers - wall-mounted and floor-standing, convection and condensing, with a wide range of capacities.
Benefits:
- Instrument performance.
- Multiple levels of protection against pressure problems, power surges and unit overheating.
- Control options are external and electronic.
- The ability to set different variations of the device operation by days and weeks according to a given schedule.
- Low power consumption.
- Environmental friendliness and high level of noise insulation.
- Dual-circuit versions of the device evenly distribute the heated water.
- Large assortment and ergonomic design.
Disadvantages:
- Control panels do not provide enough information.
- High price for the purchase of the device and service.
Small malfunctions of the device can be easily corrected without contacting a service center; in operation, Viessmann gas boilers work easily and reliably.
Italian manufacturers
Italian companies producing gas heating boilers are no less popular among consumers than German ones. Let's pay attention to the most popular brands that have proven themselves from the best side.
Ariston
Ariston is a brand of household appliances with a 70-year history. Today, the brand is part of the largest concern Indesit, and is engaged in the production of household appliances - including gas boilers. Ariston manufactures a wide range of different boilers equipped with modern, high-tech functionality.
Benefits:
- Orientation of most models to environmental friendliness and low energy consumption.
- Possibility of different control options.
- Multilevel system of protection and diagnostics.
- Copper main heat exchanger.
- Auto ignition functions, flame control, convenient display.
- Compactness, elegance.
Disadvantages:
- Noisy.
- Sometimes it is impossible to do without manually adjusting the boiler operation.
See also - Features of geysers Ariston
BAXI
Baxi is a company from Italy. The work began in 1924. The brand produces a wide range of heating equipment in various variations.
Benefits:
- Really wide range of models.
- Liquid crystal display, projecting maximum information about the operation of the unit.
- You can set the maintenance of a certain temperature either manually or electronically.
- Protection against gas interruptions, temperature problems, water supply difficulties, pump blockages.
- Automatic system responding to weather changes.
- Flame adjustment.
- Ease of installation, service and maintenance.
- Temperature control in two ranges.
Disadvantages:
- Possible problems with the electronic filling of the device.
- Possibility of malfunction of thermal sensors.
The devices are reliable in use, but replacement of parts may be required, which is produced only in service centers at sensitive prices. The appearance is quite elegant and compact.
European manufacturers
In addition to German and Italian manufacturers, there are several companies from other European countries. Let's find out more about them.
Slovak manufacturer "Protherm"
Protherm is a Slovak company specializing in low-cost household appliances. Its history dates back to 1991, and today it has two large factories.
Gas boilers manufactured by the company are distinguished by their availability and reliable operation.
Benefits:
- Wide range of models for gas modification, productivity, installation and combustion chamber options.
- High efficiency - from 93% to 104%.
- Protection systems that provide for various types of problems, ignition with a built-in piezo lighter.
- Some models do not depend on electricity.
- Modes that coordinate the operation of devices for seasons.
- Integrated thermostat.
- A monitor that helps control the operation of all systems.
Disadvantages:
- Parts will be expensive if necessary.
- Filters must be installed by yourself.
The brand's boilers are in demand due to their low cost and high performance, as well as their simple design.
See also - Why the gas boiler goes out
French manufacturer "De Dietrich"
De Dietrich is a French company that was one of the first to specialize in large household appliances. The company traces its history since 1864, and today it focuses on the most modern technologies in the development of gas equipment.
The company's devices are high-tech and are created according to the latest technology. De Dietrich's lines have a wide range of options: atmospheric, condenser, compression models, as well as hybrid versions. And there are also several low temperature models.
Benefits:
- Wide possibilities to choose the boiler design and its control system, including two options for intelligent control.
- High level of performance.
- Built-in measuring and service devices: thermostat, auto ignition, indication of all systems, flame modulation.
- Modulating pumps of the most modern class.
- Sophisticated security system.
- Silence.
- Ease of use.
Disadvantages:
- Modern innovations are very expensive.
- In some cases, leaks occur.
According to reviews, De Dietrich boilers are durable and easy to use, however, any service is best left to a specialist.
Asian manufacturers
After European brands, you should pay attention to Asian brands. Modern Korean and Japanese corporations are known for their advanced technology, and this also applies to heating technology.
South Korea "Navien"
A large company from South Korea that specializes in the development of climate technology. More than fifty countries of export confirm the quality of the equipment produced by the brand.
Also, the company, founded in 1967, is the recipient of many awards in the field of technical development, and has achieved tremendous success in the market over fifty years.
Benefits:
- Modern technological system of protection against gas and water pressure drops, as well as voltage surges.
- High efficiency.
- Convenient display on which you can monitor the operation of the device.
- Quiet work.
- Smoke exhaust system.
- The ability to control via a smartphone.
- Various design options.
- Affordable price.
See also - How to start a gas boiler for the first time
Disadvantages:
- The control panel of the device is short-lived and often requires replacement.
- Heat exchangers may rust on some models.
Once installed, these boilers operate reliably without unnecessary noise and problems, reliable, efficient and highly functional.
Japan "Rinnai"
Rinnai is a popular Japanese brand founded in 1920. For almost a century of experience, the corporation has gained vast experience in the production of heating equipment. Over the years, the company has earned many quality certificates and awards. Rinnai offers double-circuit boilers in various modifications.
Advantages:
- Standard set of options for protection, unit performance.
- Uninterrupted hot water supply.
- Possibility to use liquefied gas.
- Eco-friendly models that save fuel.
- Copper heat exchanger.
- Convenient settings for the desired temperature.
- Compact and ergonomic design, quiet operation.
Disadvantages:
- No mains stabilizer: devices are not protected from voltage surges.
- There is no tank to feed the network in extreme situations.
Japanese-made boilers are well thought out, rarely need repair, save fuel and space in the house, there is absolutely no noise during operation.
Russian manufacturers
The review can be completed by a number of Russian manufacturers who are not inferior to foreign competitors.
ZhMZ
ZhMZ stands for Zhukovsky Machine-Building Plant. At the moment, ZhMZ is one of the largest manufacturers of heating equipment in Russia: the list of equipment manufactured by the company includes more than thirty models.
Domestic cars are manufactured taking into account all modern technologies, and meet the requirements of environmental friendliness and technical level.
Advantages:
- Built-in ignition, not dependent on the mains.
- Combustion indicator and automation, developed in Germany.
- Various options for air supply systems: natural and forced.
- Options for working with different types of gas.
- Well protected against overheating, built-in gas pressure control.
- Easy to get replacement parts.
- Low price.
- Three-year manufacturer's warranty.
Disadvantages:
- Manual welding has a lower quality than automatic welding;
- Noisy when working.
Despite the fact that the floor units of the single and double-circuit versions do not contain a lot of electronics, they work properly.
LEMAX
Lemax is a Creative and Production Association of several enterprises, established in 1992 in Taganrog. During its existence, he has created wall-mounted and floor-standing boilers made of cast iron and stainless steel, developed by a modern engineering department.
Advantages:
- Components from leading foreign suppliers.
- The products are adapted for gas pressure drops, voltage surges, the board is additionally protected. And there are also units that do not depend on energy.
- Soundproofing and thermal insulation are well thought out, which makes the devices convenient for any home.
- The control can be controlled remotely via the Internet.
- The heat exchanger is completely independent from the DHW.
- All technical information is displayed on the liquid crystal display.
- Service support availability, 2-3 year warranty.
- Elegant design.
Disadvantages:
- The torch may go out.
- A number of boiler parts are subject to corrosion.
The price-performance ratio of these gas boilers is well balanced. For a budget price, you get a thoughtful and well-designed piece.
NEVA
The former Soviet Gazapparat, now known as the Neva, has a sixty-year history. All the years of its existence the company has been specializing in gas equipment and has achieved significant success in this area.
At the moment, the brand is part of the large BaltGaz concern, and at the factories located in St. Petersburg, it produces low-cost and popular gas equipment. Neva belongs to the brands Neva and Nevs Lux. The line of models produced by the concern includes single-circuit and double-circuit models - both old, improved, and new variations developed from scratch.
Benefits:
- Copper heat exchanger.
- The safety system is well thought out and protects the boiler from overheating and freezing.
- Thought out autodiagnostics and a system of reactions to emergency situations.
- A number of devices are non-volatile.
- Control in two-circuit models is separate.
- Modern biothermal heat exchanger.
- Possibility to connect "warm floor".
- The warranty period is up to three years.
- Low cost.
Disadvantages:
- Power surges can damage the board.
- The design may not please everyone and not always look appropriate.
Neva is one of the oldest producers of gas equipment in Russia, operating to this day.
Concluding the rating of the best manufacturers of gas boilers, it can be noted that the quality of products least of all depends on the country of origin.
It is worth carefully reading the technical characteristics of each model in order to choose the boiler that is right for you.
See also:
- Choosing a solid fuel boiler for long burning: rating of the 10 best boilers
- 11 best water heaters for home according to user reviews
- 13 best gas heating boilers according to buyers' opinion
- 17 best electric boilers according to buyers' opinion
- 19 best indirect heating boilers according to customer reviews
