The best economical boilers
By organizing a heating system in the house, any homeowner seeks to save money. To do this, they choose the type of fuel and buy a reliable heat source. Since the list of products is huge, you need to study their characteristics. The review presents the best economical boilers of 2024 according to buyers' opinion.

Content
Economical boiler of which company is better to choose
The choice of models is large enough, for heating the room it is worth buying equipment with good reviews. The manufacturer plays a huge role, since the quality of the products will depend on him. Among the brands that have proven themselves well are the following:
- Vaillant - the company annually supplies products to 60 countries of the world. The catalog contains products for heating, ventilation and cooling.
- Acv - since 1922 the brand has been developing, producing and selling appliances for home heating. The company has been manufacturing reliable, economical and harmless stainless steel products for over 40 years.
- Protherm - a plant for the production of heating equipment, located in Slovakia. The brand's products are subjected to laboratory testing. There are high quality, durable and safe products on sale.
- Kospel - high-quality Polish equipment is fully adapted for the Russian user. The products of this company are beautiful and practical.
- RusNIT - the Russian company offers electric heating boilers for any premises. The first space heater was introduced in 1994. The products are aimed at a customer with an average income.
- Zota - the Russian manufacturer provides nine lines of electric boilers of various capacities. They are reliable and easy to use. The products of this company are widely known abroad.
- Ariston - an Italian company known for the production of water heaters and heating devices. The first gas boiler was introduced in the 1980s. Today the company's equipment is supplied to 150 countries of the world.
- Lemax - a company from Russia has been producing equipment for home heating for more than 20 years. On sale you can find wall and floor boilers.
- Mora—Top - Czech brand produces comfortable and lightweight boilers. When developing equipment, all the wishes of customers are taken into account. Heating equipment is supplied to many countries of the world.
- Baxi - branches of this company are located throughout Europe. Environmentally friendly and economical boilers are produced in Italy. The products are successfully sold in 70 countries around the world.
Each supplier provides a guarantee for their products. The advantages and disadvantages of the firms' products are discussed below.
Rating of economical boilers
The TOP includes models that allow economical use of consumables. Also here are presented models in the optimal combination of price and quality. The rating is based on expert opinions and customer reviews. When choosing the best device, the following characteristics were taken into account:
- Product type. There are gas, electric and general purpose devices. They differ in cost and function.
- Power. For large areas, the device must be powerful. A specialist will help you to calculate correctly.
- The size. A compact model is sufficient for heating a small house. You also need to take into account the dimensions of the room.
- A heating element. An electric energy-saving heating boiler can have heating elements, induction and electronic elements.
- Cost. Too cheap designs are short-lived, and too expensive ones do not always correspond to their capabilities, so the golden mean was chosen.
When choosing equipment, the area of the house is taken into account. Universal products work with any type of fuel. An overview will help determine which boiler is the most economical.
Best economical electric boilers
The equipment can serve as a backup or primary heat source. An economical electric boiler for heating a home is inexpensive, due to which it is in high demand among homeowners. In addition, it works autonomously and does not require constant maintenance. The devices are used to heat small buildings or rooms. The disadvantages include complete dependence on the availability of electricity. Therefore, with frequent power outages, such a heating system is not suitable.
Vaillant eloBLOCK VE 12
This economical single-circuit boiler has an efficiency of 99%. If there is a three-phase network, the device will easily heat a room with an area of up to 120 square meters. The elegant design of the model will appeal to picky buyers. The heat is regulated by just one key, the rest of the actions are automatically performed by the microprocessor. An anti-freeze mode, a summer mode of operation, allows economical use of energy. You can also select the desired weather mode. For convenience, a remote control is used.
Advantages
- Convenient management;
- Power gradually changes;
- Freeze protection;
- Built-in weather-dependent control;
- The temperature is adjusted independently;
- The indicators are shown on the display.
disadvantages
- High price.
To increase the service life, you should buy a voltage regulator. If necessary, the device can be connected to a boiler. Many people install the device in a floor heating system.
Acv E-Tech S 240
A double-circuit boiler with an efficiency of 99% belongs to the elite models. It has a high power of 28.8 kW, so it heats large areas without any problems. It is electronically controlled to reduce energy consumption. The presence of a heat exchanger made of stainless steel also allows saving. A special boiler system reduces heat loss. Select the desired heating function to prevent limescale build-up.
Advantages
- Reliable build;
- Works silently;
- There is a summer operating mode;
- Built-in boiler is provided;
- Many functions;
- Stylish design.
disadvantages
- The price is a little overpriced.
The device is considered economical, reliable and powerful. This model is suitable for heating large country houses. But to buy it you have to spend money.
Protherm Skat 24 KR 13
This single-circuit boiler from a Czech company is popular among cottage owners. The wall-mounted compact device is equipped with a 7-liter expansion tank, a circulation pump and copper heating elements. Using the information panel, the desired mode is activated and the settings are set. The electrical device weighs only 34 kg, which is considered a big plus. The device requires a voltage of 380 V. Protection against overheating and freezing can increase the service life of the equipment.
Advantages
- Gradual power switching;
- There is a weather-dependent setting system;
- The device is safe to use;
- High efficiency;
- Possibility of connecting a warm floor;
- Low weight.
disadvantages
- Noises during operation;
- There is no remote control.
As the developers promise, the device is designed for 10 years of continuous operation. With the additional installation of a remote thermostat, shutdown is programmed at the desired hours and days. This is very convenient when there is a favorable night rate.
Kospel EKCO. L2 12
A good model with an average power level that heats houses up to 120 square meters without any problems. A temperature regulator for selecting the operating mode is installed in the room. A six-speed control system is used for smooth power change.Many buyers are attracted by the high level of efficiency, which is 99.4%. To prevent the device from overheating, the manufacturer has provided protection. The device weighs only 17.2 kg.
Advantages
- Simple controls;
- Sophisticated automation;
- High level of efficiency;
- There is external management;
- Minimum weight.
disadvantages
- The warranty period is only two years.
The model operates on a 380 V power supply. If you install an indirect heating boiler, you can use the device for hot water supply. It heats household and industrial premises.
RusNIT 208M
The compact model is used as a main or backup heater. It heats a room up to 80 square meters with a power of 8 kW. It requires a voltage of 220/330 V.
The power can be changed using a three-stage adjustment. The device has a thermal switch that prevents the liquid from overheating. Antifreeze or water is used for heating.
Advantages
- Acceptable price;
- Heats rooms well;
- The presence of a sensor for limiting the maximum temperature;
- Sophisticated protection system;
- It weighs little;
- Gradually increasing power.
disadvantages
- There is no complete automation;
- There is a hum from the magnetic starter;
- Difficult electrical connection.
The equipment heats the room up to 30 degrees. Thanks to the forced operation of the pump, you can additionally connect a coal or wood heater.
Zota 9 Lux
Outwardly, it may seem that this is a cheap low-quality model that will break down in a few months. But if you look closely at the characteristics, you will be surprised at such a rich set of functions. The device is distinguished by the presence of electronic control. Even expensive models do not always have such parameters.
The temperature can be automatically adjusted according to the weather. To program the device to lower the temperature at the right time, use a thermostat with a timer. The equipment is capable of heating an area of up to 90 square meters.
Advantages
- Low price;
- Availability of electronic control;
- The control unit is protected against overvoltage;
- Possibility of connecting a warm floor;
- There is a weather-dependent temperature correction;
- A chronothermostat is provided.
disadvantages
- Simple design;
- Expensive replacement of heating elements.
In order not to have to buy expensive replacement parts, you need to study the instructions. A well thought-out system protects against overheating. And three power levels help you find the right heating option.
Best gas electric boilers
Gas appliances heat private houses, shops, car repair shops. Such models supply heat and hot water. The gas-air system is beneficial if there is a gas pipeline nearby. If the highway is far away, the installation of equipment will be expensive.
Ariston Genus Premium EVO 24 FF
Such double-circuit condensing gas devices are suitable for residential areas. Equipment with a closed combustion chamber is wall-mounted. Liquefied and natural gas is used for heating. This is the most economical gas boiler for a private house, as it consumes the minimum amount of fuel. This is also reported by the efficiency indicator, which is 108.1%. The device is controlled by an electronic display. The manufacturer has provided a high-quality frost protection system.
Advantages
- Economical fuel consumption;
- Sophisticated security system;
- The presence of auto-ignition;
- There is a pump blockage protection;
- Easy to assemble;
- Simple controls.
disadvantages
- High price;
- Expensive spare parts.
Users praise this model for its economy and reliability. Additionally, the device has a water filter. The device provides warmth to large rooms even at low temperatures.
Lemax Premium-10
A domestic gas device is capable of heating a room up to 100 square meters. Due to the high efficiency factor, which reaches 90%, fuel consumption is significantly reduced.By using quality corrosion-coated steel, the manufacturer has reduced the cost of the equipment. The heater does not depend on the power supply, which is also a plus. The floor-standing boiler is powered by an Italian gas burner device. The model is controlled by an electronic sensor. For safety, overheating protection and gas control are provided. The device weighs 41 kg.
Advantages
- Simple controls;
- Heats the room quickly;
- High efficiency factor;
- A security system is provided;
- Reduced fuel consumption;
- Affordable price.
disadvantages
- Large weight;
- Condensation.
Manufacturers recommend regular servicing so that there are no problems in winter. In general, this is a simple compact device designed for home heating.
Mora-Top Meteor Plus PK24KT
This inexpensive double-circuit boiler has many positive characteristics. The device is easy to operate, for this there are regulators and a display, a pressure gauge is located below to monitor the pressure. The user practically does not need to do anything, the equipment is automatically configured. Thanks to the gas control and automatic diagnostics, the product can be safely called safe. It also provides protection against overheating and freezing. The wall-mounted model has a built-in expansion tank with a volume of 6 liters. Natural gas is used for heating.
Advantages
- Economical fuel consumption;
- Automatic ignition;
- An electronically controlled display is available;
- Enhanced security system;
- There is a built-in circulation pump;
- Simple controls.
disadvantages
- High price.
The device is adapted to gas pressure differences. Heating temperature is easy to control. Also, this device solves the problem of lack of hot water.
Baxi Duo-tec Compact 1.24
The electronically controlled single-circuit wall-mounted boiler heats houses up to 240 square meters. The serpentine construction is made of stainless steel. The device independently controls traction, which saves fuel. The device weighs 33 kg. Built-in automation changes the temperature depending on weather conditions. As the manufacturers promise, the efficiency reaches 105.7% under load. Since the appliance has a closed combustion chamber, ventilation forces the combustion products out. Such a device is suitable for heating summer cottages, cottages and industrial premises.
Advantages
- High efficiency;
- Convenient display;
- Self traction control;
- Automatic temperature change system;
- Alternative fuels are used.
disadvantages
- Complicated manual configuration.
The device uses natural gas, but if necessary, the fuel can be changed to liquefied gas. To do this, buy a set of jets.
For the device to serve for a long time, it is worth purchasing a voltage stabilizer.
Which economical boiler is better to buy
If a gas main is laid in the village, it is worth buying a good gas boiler. But of course you will have to spend money on the installation of equipment and the purchase of the device. Additionally, it is necessary to organize ventilation and space in the boiler room.
In the absence of communications, they buy electric energy-saving heating boilers. Such equipment is much cheaper. But to save money, the optimal energy consumption has to be calculated. For a small country house, equipment with a maximum power of 10 kW is sufficient. Based on the reviews of the homeowners, the following are the best economical boilers:
- If you need real fuel economy, buy Vaillant eloBLOCK VE 12;
- The lightest can be the Kospel EKCO electric boiler. L2 12;
- Zota 9 Lux is cheap, but has the full functionality of expensive models;
- Inexpensive domestic model Lemax Premium-10 will quickly heat the room;
- Baxi Duo-tec Compact24 uses natural and liquefied gas for operation.
The boiler is an important device for creating comfortable temperature conditions in winter. Much will depend on its quality and economy.Therefore, when choosing such equipment, it is worth considering the tips from the review of the best economical boilers in 2024.
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