The best coolants for heating systems for 2020

People who live in country and private houses know firsthand how important it is to protect pipes from freezing water. To avoid problems with pipes in the heating system, it is important to install a high-quality coolant. Our article will demonstrate a rating of the best heat carriers for heating systems for 2020.

How to choose

A heat carrier is a liquid or gaseous substance used to transfer thermal energy. When buying antifreeze, pay attention to the following selection criteria: base, crystallization point, boiling point, the possibility of dilution with water and the time that antifreeze will last.

The basis can be read on the packaging, studying the composition. Ethylene glycol is considered the most frost-resistant component, but it is also the most controversial in terms of benefits, because toxicity is off the charts. The average cost is glycerin - a gentle and harmless substance, but with its own minus. We'll have to replace the usual Teflon gaskets. Propylene glycol stands out from expensive bases. Its advantages are its resistance to overheating and chemical neutrality.

The crystallization point indicator can vary from -15 to -65 degrees, so when buying, you need to focus on the climate of the region, see if it is moderate or cold.

The boiling point indicates when the substance will begin to foam. The later it boils, the longer it will flow and transfer heat. The maximum indicator is 115 C.

Please note that some products can be diluted with water, while others should only be used in pure form. The most beneficial is, of course, the one that can be diluted with water.

Service life is also an important parameter, since it is during the specified period that the product has a gentle effect on the metal and fully complies with its characteristics.

Rating of the best heat carriers for heating systems for 2020

Warm House Eco-30

Buyers believe that the domestic heat carrier Warm House Eco -30 has proven itself well. It is a propylene glycol antifreeze. The product is available in two weight categories: 10 kg and 20 kg. The packaging is equipped with convenient handles for easy transportation. To create a mixture of the desired temperature, the required amount of the product is diluted with water. Dilution with water makes it possible to reduce the viscosity of the product and increase the heat capacity. The circulation is also improving. The service life of the product is 5 years, but we must remember that much depends on the operating conditions. If the substance is brought to a boil, then the thermal decomposition of propylene glycol and additives will begin. Buyers believe that if the pipes are made of plastic, and the heat exchanger in the boiler is copper, then the service life is doubled.

You can purchase from 1000 rubles.

• Gentle to pipe material;
• No expansion on freezing is observed;
• Jelly-like texture during strong cooling;
• Safe impact on pipes;
• With additives;
• Functioning is normal with sealants;
• There are no harmful components in the additives;
• There is no aggressive effect on metal.

• Use for electrolysis boilers is prohibited;
• When hot, increased fluidity was recorded, so careful sealing is required.

DIXIS-65

Domestic heat carrier Dixis-65 is a concentrate that is diluted with water, thereby creating antifreeze with the required freezing point. The manufacturer does not recommend adding more than half of water, otherwise the anti-corrosion additives will lose their effectiveness, and in the future there will be a high risk of precipitation, scale and corrosion. Minimum operating temperature: -65 degrees, maximum: +110 degrees. The basis is ethylene glycol. Customers like Dixis-65 because it is versatile, which means it can be used with all types of radiators in a wide variety of pipe systems. The composition of the coolant includes devices specially designed for this, helping to negate the formation of foam and other problems. The term of operation is 5 years. The yellow-green dye included in the product is fluorescent and makes it easy to understand where the leak has formed.

You can buy from 790 rubles.

• Fireproof;
• High frost resistance;
• Low crystallization temperature;
• Compatible with gas and electric wall-mounted boilers;
• Economical, can be diluted with regular tap water;
• With additives;
• Prevents limescale build-up.

• There are complaints about high viscosity.

TermoTactic EcoGreen - 30

Owners of private houses praise TermoTactic EcoGreen - 30. The product is made on the basis of glycerin and has in its functionality a set of functional devices called additives. Antifreeze functions decently at temperatures up to -30C, thanks to high-quality European raw materials, it can be used for all kinds of premises. When buying water based on glycerin, you can be sure of its environmental friendliness, safety, inertness and stability. In addition, glycerin is miscible with distilled water. The presence of a "corrosion inhibitor" helps to negate the reaction of the composition with metal and other materials.

Prices are different and depend on the volume. For example, 10 liters can be purchased for 700 rubles.

• Possesses excellent hygroscopicity;
• Explosion-proof and non-toxic;
• Can be mixed with distilled water in any proportion;
• High quality European raw materials;
• There is no freezing.

• It is difficult to find large canisters on sale;
• There are complaints about increased electricity consumption.

Warme AVT-ECO-30

According to the builders, Warme AVT-EKO-30 proved to be excellent. The product is based on glycerin, therefore it is considered safe for the environment and people. The manufacturer has provided the product with the necessary anti-foam and anti-corrosion additives, which allow to extend the life of the heating system. Can be used for galvanized pipes. Warme AVT-ECO-30 is an absolutely ready-made product, crystallization starts at -28C, and fluidity is lost at 38C. Dilution with water is allowed. The presence of a phosphor dye in the composition makes it possible to quickly detect a leak that has occurred in the heating system. When using the product, the manufacturer does not advise mixing Warme AVT-ECO-30 with other antifreezes, as the performance may decrease.

You can buy it for 725 rubles or more.

• Glycerin based;
• Neutral impact on people and the environment;
• Explosion-proof;
• With additives;
• Provides protection against corrosion, limescale and foaming;
• The use of galvanized pipes is allowed;
• Detects leaks thanks to the phosphor dye.

• Cannot be used for electrolysis boilers.

Aquatrust - 30

Of the more expensive antifreezes, Aquatrust is popular - 30. Its main component is propylene glycol. The manufacturer assures that his product is environmentally friendly, which means that it is excellent for use in two-circuit home heating systems. The composition is equipped with antibacterial components, due to which the heat transfer properties are significantly increased, and the service life of corrosion inhibitors and antibacterial additives becomes longer. Compared to competitors, this coolant has a 3 times longer service life. The product is not suitable for galvanized surfaces. Before using Aquatrust - 30, you will need to thoroughly flush the heating system. Plastic and metal pipes remain intact and safe, as a very gentle impact. According to the builders, the product is very gentle with gaskets and sanitary rubber. It can be used not only for private and residential buildings, but also for catering establishments.

You can purchase it for 1900 rubles and above.

• High security;
• Excellent performance;
• Gently walks through the pipes;
• Transmits warmth remarkably;
• Extended service life of corrosion inhibitors and antibacterial additives;
• Effective anti-corrosion formula.

• High price.

PRIMOCLIMA ANTIFROST IVF -30

PRIMOCLIMA ANTIFROST ECO -30 is considered an elite heat carrier, and all because it is impeccably suitable for autonomous closed heating systems of private houses. The product is based on glycerin and is environmentally friendly. The content of anti-corrosion additives ensures more efficient operation of the heating system. Buyers noted that the product is non-flammable, therefore it is not flammable. The product is colored in a fluorescent emerald shade to detect even the smallest leaks. The dye is not poisonous and is easily used in the confectionery industry. If suddenly the heat is suddenly turned off in winter, the radiator and pipes will be safe and sound. When the heat is turned off, the product becomes a jelly-like consistency, and the volume does not increase. It is very convenient that PRIMOCLIMA ANTIFROST ECO -30 allows use for 8 years. The circulation pumps run smoothly.

You can buy it for 800 rubles.

• Suitable for stand-alone system;
• Excellent compatibility with most glycerin-based antifreezes;
• High environmental friendliness;
• Profitability;
• Excellent condition of heating systems;
• With additives;
• Inertness to sealing and gasket materials.

• Not found.

TermoTactic EcoBlue - 30

Builders approve of the thermal fluid TermoTactic EcoBlue - 30. Its main active ingredient is propylene glycol. The peculiarities of this liquid are that its density is lower than that of monoethylene glycol or glycerin, but its viscosity is higher. Propylene glycol is allowed to be used in all types of residential and non-residential premises. It is used as a coolant and heat carrier. TermoTactic EcoBlue - 30. The product is non-toxic and fully meets safety requirements. There is equipment in the form of a functional additive that ensures the fight against physiological and physicochemical processes, that is, you can not be afraid of corrosion and negative interaction with metal and plastic pipes. Distilled water is allowed to be mixed with liquid. Since the main active ingredient is not produced in our country, the raw materials are purchased in Europe, because of this, the cost becomes higher. Available in plastic containers of various capacities.

Sold from 900 rubles and more, depending on the capacity.

• Low crystallization temperature;
• Excellent heat transfer;
• Has the ability to mix with distilled water;
• Retains original functionality during heating and cooling;
• The composition contains multifunctional additives;
• Stabilization of the liquid state during cooling.

• Not found.

Thermagent -65

Among the quality concentrates, buyers highly rated Thermagent -65.In temperate climates, it can be diluted with water, and in very cold weather in its original form. In general, the agent is intended as a non-freezing warming liquid in closed heating systems. Raw materials and all components from the product were purchased in Germany and are of high quality. The organic anti-corrosion additives are free of silicates, amines, phosphates and nitrites. Suitable for use in gas, diesel and electric boilers. Thermagent-65 is based on purified ethylene glycol. The manufacturer recommends to pressurize the system and carefully check if there are any leaks before starting to fill Thermagent -65. This is quite an important point, since you should not forget that ethylene glycol is poisonous. The company conducted its tests with a liquid and found that it is well compatible with rubber, Teflon and paronite gaskets. To exclude the possibility of the slightest leaks, it is necessary that the assembly of the system is of high quality, and the most reliable gaskets are installed.

You can buy it for 1000 rubles.

• Quality components;
• Does not harm the heating system;
• Long service life;
• Suitable for all European boilers;
• The lowest freezing point;
• Can be diluted with water;
• The antifreeze is based on the highest quality purified ethylene glycol.

• Toxic, work with caution.

Hot Point 65

In self-contained closed-type systems, builders recommend using Hot Point 65. The product belongs to the Italian brand Pipal, but is produced in Russia. It is based on ethylene glycol. Hot Point 65 is a thick concentrate that can be diluted with softened or distilled water. It is allowed to be used for heating residential buildings, industrial buildings and passenger cars. Thanks to a balanced complex of multifunctional additives, the heating system is protected from insidious corrosion, and the properties of the heat carrier itself are maximally preserved.

You can buy it for about 1000 rubles.

• Quality material;
• Compliance with all international safety and quality standards;
• Excellent heat transfer;
• Dilution with distilled water is allowed;
• There is no risk of premature wear of the heating system;
• Silicate additive extends the service life up to 5 years.

• Toxic, work with caution.

Conclusion

In order for the heating system to work for a long time and regularly, delighting you and your household with warm walls and the absence of cold weather, you need to take care of a selection of high-quality coolant in advance. To avoid mistakes when choosing, it will not be superfluous to read reviews of verified buyers. Of course, you can not be puzzled by the purchase of antifreeze and use the most ordinary water, but here the saying "a miser pays twice" can play an unpleasant role. The fact is that when water freezes, it tends to increase in volume, which, accordingly, leads to rupture of pipes. Also, it is water that contributes to the appearance of corrosion and the formation of scale, which means that the service life of the heating system is sharply reduced. Therefore, it is much more profitable to read the rating of the best heat carriers for heating systems for 2020 and choose the most suitable one for you. The competent use of the functionality of antifreeze will provide you with the desired warmth and help to keep your property safe and sound.