Top 12 boilers of indirect heating according to buyers' reviews

Installation of a piping and boiler system, as well as an indirect heating boiler, will allow owners of a private house, and sometimes apartments, to forget about problems with hot water supply forever. And often - and with heating. With the help of a boiler tank, just wash your hands and dishes, take a shower, bath and whirlpool, and at many points with different members of the family at the same time. This is possible only under one condition - the device should be the best. At least one of the following - for a small cottage, for an average house, for a large cottage.

Indirect heating boiler which company choose

Such products as boilers are thoroughly known only to professionals. In order not to burn yourself with the purchase of an expensive product, it is recommended that you pay attention to the products of well-known companies. And with a high reputation.

1. Gorenje

2. Vaillant

3. Protherm

4. Baxi

Gorenje is a well-known Slovenian company founded in the 1950's. Specializes in household appliances - 95% of the output is exported.

Vaillant is a leading manufacturer of heating and ventilation technologies. The German concern began its history in 1874.At the present stage, manual assembly of devices is preferred.

Protherm is a Czech company producing heating and water heating equipment since 1991.The commodity market is Asia, Africa, Europe. It is part of the Vaillant Group.

Baxi is a company from Italy, which has been building water heaters and heating equipment for more than 50 years. It is an integral part of the BDR Thermea holding, which is present in the markets of 70 powers.

The best indirect heating boilers V = 100 l

Gorenje GV 100

The Gorenje GV 100 is a mechanically controlled model consisting of an enamelled tank, a stainless heat exchanger, a thermometer, an on / off indicator and heating. Serviceability is ensured by reverse and safety valves, as well as magnesium anode and protection against overheating. Mounting is carried out vertically with a floor fixing and an upper connection - for recirculation a 3/4 "pipe is provided, for connection to the water supply there is a 1/2" connection. The connection is possible to a central heating system or to an upstream gas boiler fixed to the wall. The device is designed for inlet pressure up to 6 atm and water heating up to +85 ° C.Advantages:

• stainless steel, high-quality external insulation;The
• temperature maximum is reached in 15 minutes;
• good build quality and high performance;
• compactness, aesthetics, accessibility.

Disadvantage:

• from the manual not all users can understand how to change the anode with their own hands.

There are no significant drawbacks. The device is designed for simultaneous feeding to several water distribution points - it successfully performs its task.

Baxi Premier plus 100

Baxi Premier plus 100( lower in the photo) is an indirect storage water heater with an inner coating of a stainless steel tank. Characterized by the following technical data: the temperature of the prepared water reaches +65 ° C;power - 30 kW;productivity - 12,3 l / min;warm-up period up to +45 ° С - 10 min;inlet pressure - up to 7 bar, in the coil - up to 3.5 bar. It has structural features in the form of: an integrated thermostat, the possibility of installing a heating element and a duplicated coil. Installation method: universal - both floor and wall.

Pluses:

• protection from excessive heating;
• compatibility with all types of boilers, inclusive with condensing;
• increased corrosion resistance of DUPLEX steel;
• no contrast firing - heating is performed quickly and evenly;
• light weight, safety, sturdy construction, comfortable carrying handles.

Disadvantages:

• not detected.

The device is competently designed and assembled. They can be used not only in the normal mode, but also with the help of TEN, and even without a boiler.

Protherm WH B100Z

Protherm WH B100Z is a wall-mounted model complete with enameled capacity, steel coil, titanium electrode, three-way valve, 3-contact thermostat and polyurethane insulation 3.5 cm thick. Characterized by: power 19,2 kW;working pressure - up to 6.0 atm;range of water temperature - about +80 ° C;maximum productivity - 16.2 l / min;Heating time to +50 ° C - 18 min. For connection of heating pipes there are Ø25 mm fittings, for hot water supply - Ø20 mm. The maximum efficiency is achieved when working together with the same boilers.

Advantages:

• wall mounting allows you to save living space;
• the temperature is constantly maintained;
• provides anti-corrosion and antibacterial protection;
• polyurethane insulation reduces energy losses to a minimum.

Disadvantages:

• not specified.

Users note that the ratio of "efficiency / quality / price" boiler is one of the best. In some instances, performance does not fall even without periodic maintenance.

The best indirect heating boilers V = 150 l

De Dietrich BP 150

De Dietrich BP 150 is a cylindrical water heater consisting of a glass-ceramic tank, a magnesium anode, a thermometer, a side flange and a polyurethane foam insulation of 5.0 cm thick - the material does not contain chlorofluorocarbons,which indicates compliance with high European standards. It reaches the maximum values: water heating up to +90 ° C;inlet pressure - 6 atm;capacity of the heat exchanger - 33 kW.In every hour is able to supply up to 220 liters. At a height of almost 1.0 m and a weight of 88.8 kg is fixed to the floor in an upright position. Emptying the container is located at the bottom of the case.

Advantages:

• improvements related to automatic current adjustment, almost solved the problem of corrosion;
• device does not need additional maintenance;
• because there is a polyethylene film between the tank and polyurethane foam, the "shell" can always be easily dismantled if necessary;
• high quality liquid, economy, reliability;
• environmental friendliness, user-friendly design.

Disadvantages:

• are missing.

Users who have purchased this "convenience" are completely satisfied with them.

Baxi Premier plus 150

Baxi Premier plus 150( second bottom on the photo) - model with floor / wall mounting method. The power of the heat exchanger is 30 kW;water is heated to a temperature of +65 ° C;at the inlet pressure does not exceed 7 bar;The productivity per minute is 12.3 liters. Also, the feed is available through a TET with a power of 2.7 W - it has an efficiency of up to +45 ° C in 2 hours 37 minutes. In addition, the recirculation loop is provided - with its help to the most distant point the liquid comes in the shortest possible time, with the necessary temperature. The device is compatible with all types of boilers installed in any working position.

Pluses:

• in the tank there are 2 thermostats: one for safety;the other - to maintain a stable temperature;
• for 15 minutes of heating water reaches +45 ° C;
• heat exchanger is constructed using high-efficiency "coil-in-serpent" technology;
• stability of the tank is provided by the support of rigidity, and the convenience of carrying - built-in niches;
• strength, economy, high productivity;
• light weight, comfort.

Disadvantages:

• temperature sensor may not be suitable for boiler;
• considerable price.

Only high marks, if you do not take into account the little things. Users have considered that the device, and expensive, will "justify itself" about 5 years after purchase.

Vaillant VIH R 150

The Vaillant VIH R 150 is an indirect storage device with an internal enameled tank, a magnesium anode, a thermometer, a check valve, a spiral, a drain valve and a heater without chlorine, fluorine, carbon compounds. The maximum temperature is + 85 ° C;power is 26 kW;for 0.23 h the heating of the liquid reaches +65 ° C.With a floor installation with a top connection, fittings for a heat carrier and a DHW Ø20 mm are used. Combinations with centralized hot water supply or iroVIT and atmoVIT boilers are possible.

Advantages:

• the presence of legs that are adjustable in height;
• coolant circulation;
• is an excellent combination with wall-mounted gas boilers;
• is an aesthetic and laconic white color.

Disadvantages:

• not significant.

Solid device, clearly working according to the instructions. After the faucet or mixer has been opened, hot water arrives without delay. With time and in the course of operation problems are not observed.

The best indirect heating boilers V = 200 l

Protherm FE 200 VM

Protherm FE 200 VM is a cylindrical-shaped model that is equipped with the same boilers and is mechanically controlled. The composition includes: enameled container, overheating limiter, thermometer and titanium anode. Technical indicators: volume - 184 liters;the temperature of the prepared water is up to +80 ° C;productivity - 32,6 l / min;heating period up to +55 ° С - 30 min;inlet pressure - up to 6 atm. On the body there are 2 pipes for heating and hot water supply - the diameter of the recirculation inlet is 3/4 ".The" cylinder "is fixed to the floor in the upright position - the upper piping is

Advantages:

• heat exchanger has a paired design;
• is an effective antibacterial and corrosion protection;
• maintaining the desired temperature at a given level;
• cost-effectiveness, provided by polyurethane thermal insulation;
• no shortcomings, nice design.

Ned.

• lack of information about compatibility with other boilers

Excellent water heater, according to users, it is in no way inferior to the more famous models. The

Baxi Premier plus 200

Baxi Premier plus 200( the third bottom on the photo) is an indirect water heater,from the above-mentioned specimens with a smaller capacity. This operates in 3 modes: directly through the boiler;with the help of TEN;using a recirculation loop. Technical characteristics: pressure - maximum 7 bar;power - up to 30 kW;t heating up to +65 ° C;the productivity is 12.3 l / min. Water with a temperature of +45 ° C is fed after starting for 20 minutes, using TEN - for 3 hours 30 minutes. To ensure safe connection to the boiler and maintain a stable warm liquid, the thermostat is provided in the structure.

Pluses:

• device can be mounted both on the wall and on the floor;
• coil is made of 2 parallel tubes;
• compatibility with completely different boilers;
• special steel body has increased resistance to oxidation;
• structural strength, reliability, economy of use;
• for convenient transportation special handles are arranged;
• stability, nice appearance.

Disadvantages:

• are not listed.

Excellent capacious boiler with additional recirculation line and heating element. According to the user, the water heater costs hard, it works reliably - there is enough water for everyone.

Drazice OKC 200 NTRR

Drazice OKC 200 NTRR is a model with 2 heat exchangers, enamel tank, power indicator, overheating protection, thermometer, magnesium anode, safety valve, polyurethane material 6.5 cm thick. The maximum temperature is up to +90 ° C;pressure of the tank - 6 atm;total power - 48 kW;for 28 minutes the water is heated up to +60 ° С.Having in the construction of 2 heat exchangers, it is possible to connect in parallel, for example, gas and diesel boilers - if appropriate, only one of them will suffice. The vessel is installed vertically on the floor with the top feeder.

Advantages:

• possibility to operate only 1 or 2 coils;
• efficiency, due to the presence of an effective heater;
• with a thermostat controls safety and 3-way valves, as well as a circulation pump;
• anti-freeze protection, easy installation.

Disadvantage: The

• may have problems with the return connection of the coolant.

Only positive impressions of the device. Moreover, the second heat exchanger is actually( at a price) given as a gift.

The best indirect heating boilers V = 300 l

Gorenje KGV 300-1

Gorenje KGV 300-1 is an indirect storage tank designed for a capacity of 280 liters, the temperature of the prepared liquid is up to +85 ° С, the power is 42.7 kW, the pressure is up to6 bar, several points of draw-off. In the presence of a thermometer, safety valve, protection against overheating, magnesium anode. Inside the tank is covered with enamel in 2 layers. Since the design weighs 134 kg, the installation is performed on a vertical floor. In the cold period of the year, for convenience and economy, the device is connected directly to the heating system. The design provides for the connection of solar collectors.

Advantages:

• possibility of using alternative energy sources;
• a large thickness of the thermal insulation layer( about 5.7 cm) helps to maintain the desired temperature;
• ecological compatibility - polyurethane does not contain freons;
• efficiency, high performance;
• the choice of color.

Disadvantage:

• inconvenience in the summer season - you need to monitor the economical mode of operation.

Users associate the device with a thermos - the water quickly heats up, cools down for a long time."It's just a fantastic thing."

Nibe-Biawar VLM 300 KS

Nibe-Biawar VLM 300 KS - closed model with stainless tank, safety valve, 2 thermostats and a switch. The coil is made of comb metal, the container is made of ferritic acid-resistant steel, the insulation is created by the method of casting from CFC-free polyurethane. Technical data: power 28 kW;thermal mode - up to +85 ° С;the volume of the tank is 290 liters;inlet pressure - up to 10 atm, in the coil - up to 16 atm. Under the pipes of hot water supply there are fittings Ø18 mm. The appliance is installed on the floor in a vertical direction - the top line is made. The valve set is optional.

Pluses:

• all panels are removed if necessary;
• polyurethane "shell" reduces heat loss to a minimum;
• possibility of different connection of coils - from a heat pump, from a boiler, from a solar battery;
• provides flange connection of heating elements;
• thermal conductivity of crested copper is 14 times higher than that of stainless steel;
• safety, reliability, durability - 55 years.

Disadvantage:

• high price.

The water heater is highly appreciated by users who believe that many analogs with fewer options are more expensive.

Protherm FS B300S

Protherm FS B300S is a 295-liter boiler complete with an enameled inside tank, twin tube heat exchanger, titanium anode, thermal limiter, antibacterial protection, drain connection, polyurethane heat insulator. It is able to heat water to +85 ° C and produce 46.2 l / min at a power of 46 kW and a maximum pressure of 10 bar. To warm the liquid to +45 ° C, the apparatus needs a period of 16 minutes. The cylindrical container is installed on the floor in an upright position. The control is performed in mechanical mode. If feasible, a heating element acts as a heating element.

Advantages:

• Convenience of connecting the heater with the help of the upper flange, and maintenance of the device - with the use of the lower "fittings";
• possibility to set the water temperature in a narrow range;
• minimum heat loss and power consumption;
• thanks to liquid recycling quickly reaches extreme points.

Disadvantages:

• at the moment.

"Excellent quality is the right price".This opinion of the owners of huge cottages - hot water is enough from the kitchen to the jacuzzi. The device is recommended!

Which indirect heating boiler to buy

When choosing a boiler installation, the calculation is carried out - taking into account the number of people and water points, as well as the consumption rate. When purchasing storage capacity for own needs, the necessary parameters are determined more accurately - experimentally. Before purchasing, many parameters of the device are taken into account, the main ones being: power consumption, storage tank capacity, system pressure, operating temperature.

1. For a small dwelling with the number of people living in 1, 2, it will be enough Gorenje GV 100.

2. For 2, 3 family members living in a 1-storey cottage with a loft, Baxi Premier plus 150 is suitable.

3. In a 2-storey house with 3, 4 residents it is desirable to install Drazice OKC 200 NTRR.

4. For a mansion on 3 floors with many water points, including a whirlpool, just right will be the Protherm FS B300S.This monastery is designed for 4 ÷ 6 people. The last option was indirectly suggested by 1 of the users.