12 best indirect heating boilers

Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.

Among a wide variety of water heaters, of particular interest buyers show indirect heating to boilers. Outwardly these models do not differ from conventional storage devices. Often manufacturers stop at a rectangular or cylindrical body shape. Indirect boilers have their pros and cons. Experts recommend paying attention to several technical parameters.

How to choose an indirect heating boiler

  1. The power of the heater is selected taking into account the volume of the tank and desired water heating rate. When studying documents for a boiler the useful power of the device must be taken into account.
  2. The capacity of the tank for heating water depends on number of users. To take a shower in the country a couple of avid gardeners and gardeners, a 100-liter drive is enough. If a the family is big, there are small children, it is worth giving preference more capacious boilers (200-300 l). But at the same time, power the heat exchanger should be larger so that the heating of the water does not drag out for a long time.
  3. The heating rate also depends on the area heat exchanger. To find the best combination, you can build on the following relationship. Water heating rate volume of 120 liters with a coil area of ​​1 square. m will be about 30 minutes.
  4. Reliability and durability of the boiler in many ways determined by the quality of the tank. Will last the longest stainless steel tank, but the price of such models is high. Bucky from manufacturers of ordinary steel are coated with enamel or glass ceramics. In addition, magnesium anodes help to resist corrosion, they also protect the internal cavity from scale formation.
  5. Maintain water temperature in a predetermined interval thermal insulation helps. Budget boilers have foam layer, more modern products are equipped with polyurethane foam insulation.
  6. Functionality. Minimize human intervention various options help the boiler work. This is an overheat protection, safety valve, thermostats and thermometers.
  7. Number of water intake points. With a boiler you can to hold hot water in several rooms. For this it is necessary choose a water heater with several draw points.

Our top 12 indirect boilers participate in our rating heating up. Some models managed to get through reviews users, others received high marks from experts.

What is better indirect heating boiler or gas boiler

Boiler type

Advantages

disadvantages

Gas

+ high power

+ fast water heating

+ easy setup and adjustment

+ several water points

– inconvenience of ignition

– gas costs

– high price

Indirect

+ effective thermal insulation

+ can be connected to different energy sources

+ high performance

+ no additional costs

– performance depends on the temperature of the coolant

– large dimensions and weight

– attachment to an energy source

Rating of the best indirect heating boilers

Nomination a place Name of product price
The best indirect heating boilers with a volume of 100 l 1 ACV Smart 100 62 100 rub.
2 Electrolux CWH 100.1 Elitec 26 900 rub.
3 Gorenje GV 100 18 361 rub.
The best indirect heating boilers with a volume of 150 l 1 Vaillant uniSTOR VIH R 150/6 B (BR) 39 451 rub.
2 Baxi Premier Plus 150 42 040 rub.
3 Hajdu AQ IND150SC 21 700 rub.
Best 200 L indirect heating boilers 1 Viessmann Vitocell-V 100 CVA-200 49 250 rub.
2 Ariston BC2S CD2 200 56 580 rub.
3 Hajdu AQ IND200SC 24 600 rub.
The best 300 l indirect heating boilers 1 ACV Smart Multi-Energy 300 114 000 rub.
2 Buderus Logalux SU300 60 362 rub.
3 Hajdu STA300C 36 400 rub.

The best indirect heating boilers with a volume of 100 l

Indirect boilers with a small tank (100 l) are in demand by single residents or in families of 2 people. Devices This type is installed in apartments or in summer cottages. The experts selected several models.

ACV Smart 100

Rating: 4.9

ACV Smart 100

The most modern indirect boiler design is the Belgian development of ACV Smart 100. Water Heater represents the heat exchanger where two capacities from stainless steel. The “tank in tank” system is characterized in that the coolant Heats the contents of a small tank over the entire area. Such an approach allows you to heat twice as much water at the same time than in the traditional way using a coil. Maximum temperature is limited to 90ºС.

Experts gave first place in the ranking of the model for quality thermal insulation. The manufacturer used 50 polyurethane foam mm, which is famous for its low coefficient of thermal conductivity. Also flattering experts say about the wavy surface of the tank, due to which self-cleaning of scale occurs.

Advantages

  • modern design;
  • effective thermal insulation;
  • self-cleaning of scale;
  • fast heating of water;

disadvantages

  • high price.

Electrolux CWH 100.1 Elitec

Rating: 4.8

Electrolux CWH 100.1 Elitec

Indirect heating boiler allows heating water to 100ºС Electrolux CWH 100.1 Elitec. In this component he surpasses his competitors. The performance of this small water heater 390 l / h. Both the heat exchanger and the steel tank are covered double layer of glass enamel. To extend the life of the boiler, a large magnesium anode is installed inside. Manufacturer took care and about thermal insulation, water remains hot for a long time thanks to the use of insulation thickness of 75 mm. Additionally, you can install the heater, what happens in the summer.

Although the device is slightly inferior to the winner in innovation and efficiency, but it is affordable, and the warranty period is 10 years old.

Advantages

  • high performance;
  • reliable sheeting;
  • effective thermal insulation;
  • several points of water intake;

disadvantages

  • small area of ​​the heat exchanger;
  • heavy weight (55 kg).

Gorenje GV 100

Rating: 4.7

Gorenje GV 100

At the most affordable price it is sold in the domestic market boiler Gorenje GV 100. The quality of the heater is quite high. The role of the heat source is played by the tubular carrier, which allows connect the boiler to different heating mains (even to the central heating). Water can be heated up to 85ºС, manufacturer provided for several points of drawdown. The model has all the basic options, this is a thermometer, indication of inclusion and heating, protection against overheating, safety and non-return valve. Heat exchanger made of stainless steel, and the steel tank is coated with enamel. Additional corrosion protection to the tank provides magnesium anode. Users do not claim quality manufacture, but the search for spare parts and mounting elements becomes a serious problem.

Advantages

  • universality of connection;
  • low price;
  • rich functional content;

disadvantages

  • lack of spare parts and components.

What is better indirect heating boiler or dual circuit boiler

HEATER TYPE

ADVANTAGES

LIMITATIONS

INDIRECT HEATING BOILER

+ LARGE VOLUME

+ QUALITATIVE INSULATION

+ MINIMUM SCALE EDUCATION

– HIGH PRICE

– LARGE DIMENSIONS

DOUBLE CIRCUIT BOILER

+ REASONABLE PRICE

+ HIGH RELIABILITY

+ EASY TO OPERATE

– LOW PRODUCTIVITY

– A LOT OF SCALE IS FORMED

The best indirect heating boilers with a volume of 150 l

Provide hot water to residents of apartments or houses in an amount 2-3 people can boilers with a storage tank of 150 liters. They have an affordable price and compact size. Here are a few successful water heaters.

Vaillant uniSTOR VIH R 150/6 B (BR)

Rating: 4.9

Vaillant uniSTOR VIH R 150/6 B (BR)

Indirect heating boiler Vaillant uniSTOR VIH R 150/6 B has a stylish appearance. It can be installed in any indoors, the manufacturer provided for vertical installation with top harness. The device allows you to heat water to 85ºС, and inlet pressure can reach 10 atm. Powerful heat exchanger (25.5 kW) quickly heats the contents of the tank, and efficient thermal insulation keeps water hot for a long time. Tank made of ordinary steel, which is coated with a layer of enamel. Magnetic anode becomes an additional way to protect the tank from corrosion.

The boiler is recognized as the winner of the rating also for good equipment. The device has a thermometer, a drain valve and a check valve. You can connect the boiler to gas boilers or central heating main.

Advantages

  • stylish design;
  • magnetic anode;
  • fast heating;
  • high water temperature;

disadvantages

  • heavy weight (79 kg).

Baxi Premier Plus 150

Rating: 4.8

Baxi Premier Plus 150

One of the most popular indirect heating boilers is the Italian model of the Baxi Premier Plus 150. Excellent the quality of the product is recognized by experts in different countries. The storage tank is made of stainless steel, which differs in the increased resistance to corrosion. Reduce heat loss to effective insulation from foamed polyurethane allows the minimum. With a quick and uniform heating of water, the tubular coil.

High durability and reliability of the boiler goes well with lightness (31 kg), so the user can choose between wall or floor mounting.

The model takes the second line of the rating, to the winner Italian boiler does not reach the maximum temperature (65ºС). And the price of the product is higher than that of competitors.

Advantages

  • high efficiency;
  • effective thermal insulation;
  • lightness and compactness;
  • high-quality assembly;

disadvantages

  • high price;
  • incomprehensible installation instructions.

Hajdu AQ IND150SC

Rating: 4.7

Hajdu AQ IND150SC

Hajdu AQ IND150SC floor heater draws attention potential buyers at an affordable price. Model capable serve several points with hot water. Manufacturer provided for the possibility of installing an electric heater with a capacity of 2 or 3 kW. The inner surface of the tank is covered with glass enamel, which protects steel from corrosion for a long time. The heat exchanger is made of ordinary steel with protective enamel. Thermal insulation of polyurethane foam in combination with a polymer coat on the outer surface allows water to remain for a long time hot.

Experts gave the model the third place rating for the restriction heating water to 65ºС and a small area of ​​the heat exchanger (0.81 sq. m).

Advantages

  • affordable price;
  • reliable thermal insulation;
  • good equipment;

disadvantages

  • leaks of a coil are noted;
  • difficulties with service.

Best 200 L Indirect Heating Boilers

Full-fledged families of 3-4 people need a lot hot water, especially in the summer. Ensure uninterrupted supply capable of indirect heating boilers of 200 liters. Experts have chosen the following models.

Viessmann Vitocell-V 100 CVA-200

Rating: 4.9

Viessmann Vitocell-V 100 CVA-200

A reliable heater is called by users a boiler Viessmann Vitocell-V 100 CVA-200. His work is different stability, the unit is easy to operate, the service life exceeds ten years. Powerful heat exchanger (36 kW) with an area of ​​1 square. m fast heats water to 95ºС. Steel tank protection enamel coating, an additional magnesium anode is installed, which is powered by an external energy source. Manufacturer effectively isolated the tank from the outside world using eco-friendly insulation.

The boiler deservedly becomes the winner of the rating for the optimal combination of price and quality. Users are satisfied with the reliability and uniform heating of water.

Advantages

  • fast heating of water;
  • long service life;
  • high temperature of heating;
  • reliable protection against corrosion;

disadvantages

  • not detected.

Ariston BC2S CD2 200

Rating: 4.8

Ariston BC2S CD2 200

To speed up the process of heating water with a volume of 200 liters to a temperature 90ºС, the Ariston BC2S CD2 200 boiler was equipped with two heat exchangers. Thanks to such a constructive solution, it was possible to bring the area heat exchanger up to 1.8 sq. m. The heater can be connected to gas boilers and solar collectors. Manufacturer applied comprehensive protection, the inner surface of the steel tank is covered a layer of finely divided enamel. Corrosion helps magnesium anode. The layer allows reducing heat loss polyurethane foam. The thermostat prevents overheating of water in the device there is a safety drain valve. If not in the tank water protection is provided against heating.

Experts put the boiler in second position in the rating for large weight (111 kg).

Advantages

  • two heat exchangers;
  • high performance;
  • the presence of protective options;
  • durable anti-corrosion coating;

disadvantages

  • a lot of weight.

Hajdu AQ IND200SC

Rating: 4.7

Hajdu AQ IND200SC

Indirect heating boiler Hajdu AQ IND200SC liked affordable prices and stylish design. Model capable heat the water to 65ºC at a maximum water pressure of 6 atm. Experts say good power (32 kW) and a large area heat exchanger (1.06 sq. m). To protect the inside of the tank glass ceramic coating is applied, and the coil is made of enameled pipe. The magnesium anode helps fight corrosion. The manufacturer provided for the possibility of installing an electrical heater power of 2 or 3 kW.

Users note the lightness (69 kg) and compactness of the model, nice appearance and fast heating of water. Only to quality Builds have some complaints.

Advantages

  • affordable price;
  • stylish design;
  • fast heating of water;

disadvantages

  • the temperature sensor falls out;
  • leak on gaskets.

Best 300 L Indirect Heating Boilers

Indirect boilers with a 300 l tank are required for large families. families or employees of small firms and workshops. High volume Only powerful appliances can heat water quickly. Several interesting models are presented in our review.

ACV Smart Multi-Energy 300

Rating: 4.9

ACV Smart Multi-Energy 300

Another boiler with a progressive tank-in-tank system becomes winner in our ranking. This is an ACV Smart Multi-Energy Model 300, which is an outdoor version of a water heater. The device is designed to provide hot water for cottages, offices and production shops. Well-designed design allows connect the boiler to heating systems of residential and industrial objects. Thermal power is 32 kW, but at the same time the storage device is economical. This is due excellent thermal insulation, in 8 hours the water temperature drops by only 3ºС.

Experts praised the use of stainless steel for manufacturing tanks and accessories, which makes the boiler extremely reliable and durable. In addition, it is also the lightest (99 kg).

Advantages

  • high power
  • reliability and durability;
  • several water points;
  • high-quality manufacturing;

disadvantages

  • high price.

Buderus Logalux SU300

Rating: 4.8

Buderus Logalux SU300

High power indirect heating boiler Buderus Logalux SU300 provides a smooth tube heat exchanger. He is able to quickly heat water up to 95ºС. The manufacturer preferred to make stainless steel storage tank for corrosion protection Thermal glaze was used in combination with a magnesium anode. Thermal insulation helps keep water high thick polyurethane foam (50 mm), which does not contain dangerous fluorine- and chlorohydrocarbons.

The model is located in the second position not only because of the steel tank, a large weight (145 kg) also contributed negatively. It is not surprising that the installation of the tank is provided only floor, and Adjustable supports help to quickly level the boiler. To users I like the model for the optimal combination of price and quality.

Advantages

  • high-quality assembly;
  • effective thermal insulation;
  • powerful heat exchanger;

disadvantages

  • a lot of weight.

Hajdu STA300C

Rating: 4.7

Hajdu STA300C

The Hajdu STA300C indirect heating boiler has several virtues that helped him rise to the third step rating. Firstly, the model is implemented in the domestic market by affordable price. Secondly, you can connect the heater to different energy sources, starting with a gas boiler and ending with solar collector. The manufacturer uses a classic protection circuit. steel tank against corrosion (glass ceramic + magnesium anode). The heating efficiency is achieved by a powerful heat exchanger (45 kW) with recirculation pipe. Installation option available additional TENA.

The boiler is not ideal as an assembly, which did not allow it rise higher in the ranking. Users mark a number of small defects that have to be eliminated independently.

Advantages

  • connects to different energy sources;
  • affordable price;
  • installation of an additional heater is allowed;

disadvantages

  • limp build quality.


Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.

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