Frost-free with your own hands: cheap, cheaply, serdito

Winterizing your house shouldn’t have to be expensive. It should be warm and inviting. By using some clever tricks and a bit of do-it-yourself spirit, you can effectively and economically create a frost-free haven. We’ll look at a few low-cost, high-impact ways in this guide to keep your house cozy without breaking the bank.

You don’t have to let the chill of winter creep through your walls and make you shiver. You don’t need to rely as much on expensive heating systems to create a comfortable interior environment by concentrating on insulation and heating. Regardless of your level of experience with do-it-yourself projects, there are many useful ideas that you can quickly put into practice.

Discard the idea that heating your home will cost a lot of money. We’re here to dispel that misconception and demonstrate how to approach the work with a thrifty attitude. You will learn that it doesn’t have to be extremely expensive to keep the cold out and the warmth in, from easy methods of weather-stripping to creative insulation hacks.

Adopting a do-it-yourself strategy gives you the power to decide how comfortable your house is while also saving money. You can turn your living area into a haven from the winter cold with a little imagination and ingenuity. Bid farewell to exorbitant heating costs and welcome to a comfortable yet reasonably priced home.

Frost-Free Method Advantages
Straw Bale Insulation Low cost, eco-friendly, easy to install
Winterizing Windows Affordable, effective in reducing heat loss

Propylene glycol antifreeze

The type of propylene glycol used in the heating system is less hazardous than the prior one. Such antifreeze may contain food additives in its composition that are safe for human health.

It is true that the mix of additives in such a coolant may have an impact on the materials used to make the different components of the heating system. The material used to make the heating system’s components determines how additives perform. To stop different types of oxidation or foaming within the heating system, certain additives are required.

Features when starting the heating system

The heating system’s operation is impacted by the solutions’ varying compositions. This is how the system’s first startup phase is impacted by the presence of ethylene glycol. It is best to begin the heating process with a small capacity and work your way up to the desired level. This procedure will lessen the substance’s harmful effects.

Such an adjustment of the heating equipment’s start is not necessary for the propylene glycol-based product.

You can use "non-freezing liquid" as a coolant without fear if all the conditions are met. If used skillfully, it will provide solutions for many issues.

Non-freezing liquid comes in a variety of prices and quality ranges. Here, the rule should be that it is preferable to stop on water if purchasing a suitable remedy is not an option. In this situation, it’s imperative to make sure the system’s coolant is drained before the first frost appears, or to turn on the heating components on time.

Other ingredients

Surfactants are invariably present in factory non-freezing liquid recipes. They are intended to get rid of any debris that could obstruct view from the glass surface, such as oil, soot, and dirt.

In order for the liquid to be effective in terms of cleaning windows, surfactants are required quite a bit. Flavorings are also used in the production process. They serve to give the product a pleasant odor. Often manufacturers use the smell of apples, citrus fruits or any other products with a persistent and "tasty" aroma. Dyes color the liquid in different colors. This facilitates the process of identification of the right product by the buyer. Separately it is necessary to say about water. Distilled water is the best choice for the highest grade of products. In some cases it is allowed to use artesian water with a minimum of salts. But the most ordinary (from under the tap) for the manufacture of non-freezing liquid is not suitable.

If you take antifreeze, what brand should you use?

Heating system liquids

The market of today provides a range of options for this particular product.

But there are leaders here as well. "Warm House" heating fluid is highly sought after by customers. Russia is where this product is made.

"Warm House" has been successfully used for many years, so it is safe to say that the liquid has passed the test of time. And best of all, this antifreeze is characterized by reviews of homeowners who have considerable experience in the operation of heating systems with the use of non-freezing liquid.

They claim that the qualities of this brand remain unchanged over ten heating seasons.

It completely complies with the manufacturer’s stated service life. Customer testimonials are widely recognized as the most reliable indicator of quality.

Additionally, there are rumors about brands like "Energos Universal," "Energos Lux," "Thermagent," "Dixis," etc.

Russian producers make two varieties of antifreeze, one with a freezing point as low as -30°C and the other as low as -65°C, both based on ethylene glycol.

The above-mentioned manufacturers are actively expanding the range of non-freezing coolants made on the basis of food-grade propylene glycol, an environmentally safe raw material. And this is not in vain, because the demand for heating antifreeze is growing, and therefore there must be a supply.

Cases in which the use of antifreeze is strictly prohibited

When using antifreeze is not possible

It is easy to become familiar with antifreeze given all of its benefits, regardless of the brand.

Brands actively promote this information. However, it is imperative to discuss the characteristics of this liquid, which the producers attempt to downplay:

  1. It is forbidden to use antifreeze in two-circuit boilers. After all, the peculiarities of the device of this heating system are such that from the heating doghouse the coolant can leak into the water supply circuit. And by its chemical properties non-freezing liquid is poisonous.
  2. It is strictly forbidden to use antifreeze in open systems, in this case it may evaporate.
  3. Also, antifreeze should not be used in heating systems with galvanized pipelines. When interacting with them, loss of original properties and chemical changes are possible. It is not recommended to pour antifreeze and cast iron boilers. At the very least, you should make sure that your unit is equipped with vapor gaskets to prevent the damaging effects of antifreeze. The product data sheet will help you with this.
  4. The index of heat capacity of antifreeze is lower than water, as a result, radiator batteries of greater capacity are needed.
  5. Since the viscosity of the non-freezing liquid is higher, more powerful circulation pumps will be required.

You always have the last say in any situation. It is impossible to determine with certainty which is preferable, non-freezing liquid or water.

Everything is dependent on the specific heating parameters. You should speak with specialists before deciding on a specific coolant in the end.

Classification of antifreeze

These products come in a wide variety of varieties. Glycerin, ethylene glycol, propylene glycol, and other aqueous solutions can be used to make non-freezing liquid for boiler heating. Liquid composition contains special additives because all substances are very aggressive.

Every type possesses a few distinct qualities:

  • Liquid based on ethylene glycol – is common among buyers, since it has the most affordable cost. But it is the most toxic and it can not be used for two-circuit boilers. It can pose a health hazard if it gets into the water supply system. If the boiling point rises above 110 degrees, the substance can give a precipitate that can suspend the work of a number of elements of the system;
  • from propylene glycol – the properties of the composition are almost similar to the previous one, but it is less harmful and safer;
  • glycerin-based antifreeze – environmentally friendly antifreeze, non-toxic, protects the system from corrosion. When passing into a solid state, it does not increase in volume, and in order for the system to start, it just needs to be heated;
  • from natural solution of bischofite – it has a high level of heat transfer and heat capacity, freezing point is low and boiling point is high;
  • salt carriers – produced on the basis of solutions of sodium, calcium and other mineral salts. Have high corrosive aggressiveness to pipes.

How to make non-freeze: the main points

Any composition you create needs to:

  • clean the windshield of dirt and ice;
  • remain liquid at subzero temperatures;
  • be safe for both humans and machine parts.

Maybe a little more from the washer is all that is needed.

Typically, non-freezing liquid is made up of regular distilled water, alcohol, and a few additional ingredients for color, fragrance, and enhanced cleaning capabilities. Alcohols such as methyl, ethyl, and isopropyl are used in production.

Because it is bad for your health, methyl alcohol is not allowed in Russia. Furthermore, you shouldn’t pour this substance into your car, even if you have a canister of it somewhere in the garage.

Very uncommon, isopropyl alcohol is a strong-smelling technical liquid. Someone who fixes and maintains office equipment at home might be questioned about it. It is true that a master like this typically does not have more than half a liter in his stock. Additionally, the price is far higher than that of the same ethanol.

The cheapest option is ethyl alcohol. A bottle of technical, medical, or even food ethanol is a common household item. Since our preferred vodka is essentially an ethyl alcohol solution in water, it has not been canceled.

A lot of people also use detergents, acids, and salt to make antifreeze in their washers. Almost everything is in order, though.

Keeping things warm without going over budget is the focus of our guide to heating and insulating your home. By taking matters into your own hands, you can wave goodbye to frozen toes and exorbitant bills. We’ll demonstrate how to successfully and economically winterize your house using easy do-it-yourself fixes that anyone can complete. We can handle everything, from reinforcing insulation to stopping drafts. Prepare to warm yourself without breaking the bank.

Can antifreeze be used

Heating system that uses antifreeze rather than water

Nearly everyone is familiar with antifreeze or non-freezing liquids. They are frequently found in automobile cooling systems during the winter. Antifreeze cools an automobile engine by removing extra heat from it. However, it doesn’t freeze, even during the harshest frosts. These characteristics, which include the capacity to transfer heat even at extremely low temperatures, are what led to antifreeze’s initial use in heating system construction. Particularly noteworthy is the system’s usage of this coolant in the pipeline’s section that passes through open space.

One of the benefits of "non-freezing fluid" is that it causes less internal pipe system corrosion than regular water does. Without a doubt, another benefit is that there are no suspended limestone solutions in non-freezing liquids, so you don’t have to worry about limescale formation.

Non-freezing liquids can be utilized in heating systems in a variety of ways.The configuration of your home’s heating system and the local climate are taken into consideration when selecting a specific variety.

What is heating system flushing fluid and whether it needs to be flushed or not?

When running the heating system, you will also need to purchase a liquid meant to clean the pipes and heating radiators in addition to the coolant itself.

In severe situations, you can certainly use regular tap water to flush the inside of the pipes, but it is preferable to use specialized liquids that have been introduced as chemical additives.

Using water that has been mixed with a caustic soda solution is an additional flushing option. This concoction is added to the heating system and left there for roughly an hour. When the soda solution comes into contact with the internal system surface, the scale is dissolved. Furthermore, corrosion-ridden areas will dissolve in the soda solution.

How to choose a fluid for the heating system?

It is first necessary to ascertain the system’s operating parameters. The two extreme values that matter here are the lowest air temperature outside and the coolant’s maximum temperature at which it heats in the boiler. The next thing you should do is go over your heating system’s specifications in detail.

In actuality, the boiler’s heat exchanger’s features should receive the majority of attention. It’s possible that some manufacturers forbid using non-freezing liquids. And finally, choose the brand of liquid by concentrating on its lowest toxicity after establishing whether using a non-freezing liquid is acceptable and its potential temperature parameters.

Since the heating system will be situated within the living area, any potential liquid leaks shouldn’t result in food poisoning.

Using alcohol as a coolant

No matter how sacrilegious this may sound to a man’s ears, using alcohol as a coolant is acceptable. Alcohol can be used in a variety of temperatures and doesn’t freeze. Naturally, industrial alcohol—a deadly poison to humans—is used in such a capacity. Nonetheless, a lot of boiler and heat exchanger manufacturers have issues with the use of liquid coolants like ethylene glycol or bischofite.

The high evaporability of pure alcohol—roughly five liters per year—caused by tiny pores in the system is a drawback when using it as a coolant.

Types of low-freezing fluids

Antifreeze or tosol is the same non-freezing liquid used for home heating. same thing. More accurately, there is a difference, but it has less to do with the primary characteristics and more to do with the makeup of non-freezing liquids. Additionally, their primary characteristic is that they do not freeze at temperatures as low as -60 degrees Celsius. The cooled composition thickens in this instance.

One ingredient in environmentally friendly antifreeze agents is propylene glycol.

The same principle applies to the preparation of any liquid used, in particular, to warm non-freezing houses. What makes them up:

  • glycol (alcohol) base;
  • main active component;
  • substances preventing corrosion (inhibitors);
  • substances responsible for the characteristics of the composition (additives).

Thus, it is evident that alcohol is the liquid used to heat water without freezing. While some of its additives can be highly harmful to health, glycol itself is not dangerous. Non-freezing agents may contain the following active ingredients:

It is strongly advised against using ethylene glycol liquid, which contains ethylene glycol as its active ingredient, in homes intended for long-term habitation. It burns skin and is extremely toxic. If the composition gets inside a person as a liquid or gas, it can have fatal consequences.

Precisely on the ethylene basis, low-quality antifreeze and the well-known machine tosol, which is also occasionally poured into the heating, are manufactured. It is preferable to refuse the use of ethylene glycol if there is even the remotest chance that humans may come into contact with it:

  • evaporation from an open-type expansion tank;
  • leakage;
  • subcharge to the DHW circuit in two-circuit boilers.

If the heater is a two-circuit boiler, do not use non-freezing liquids containing ethylene glycol for heating.

The liquid propylene glycol used to keep boilers from freezing is entirely non-toxic. While accidental skin contact with small amounts or even ingestion won’t cause health issues, this does not imply that it is safe to consume. This type of antifreeze fluid is safe to use.

Since the middle of the 20th century, glycerin non-freezing liquid has been successfully added to heating systems, and it is still in use today. In general, glycerine works as a universal cure. Glycerin has the unique quality of not drying out rubber like the other two forms of antifreeze; instead, it revitalizes and gives rubber a second chance at life. In other words, it functions as a silicone lubricant, so the sealing rubbers’ state is unimportant.

Everything is very simple; the problem of heating a winter greenhouse has been solved.

How to choose the right fluid for heating

It is hard to imagine living comfortably in an apartment or a private home during the winter without good heating. It is fortunate for residents of urban high-rise buildings that have central heating. Ultimately, you don’t need to consider or be concerned about pipe safety during the winter. Housing and maintenance offices are responsible for maintenance. However, independent monitoring is required to ensure that the private sector’s autonomous heating system is operating properly.

Coolant is used in the heating network as a heating element. It is a fluid that circulates through a contour and is heated. It may come in various forms. What fluid is used depends on how well the system operates and is maintained. As a result, the topic of this article will be coolants, including types and application guidelines.

Characteristics of non-freezing liquids for heating

The low-freezing heating fluid’s behavior in the circuit is influenced by the quality of the additive package and, of course, the operating circumstances. All compositions have anti-corrosive and anti-foaming qualities, regardless of the primary active ingredient added to the glycol base.

The heating fluid is very aggressive in the absence of these additives. All non-freezing liquids foam, but non-freezing liquids with glycerine are particularly useful for home heating systems. Foam contains air, and air causes the heating system’s circulation to be disrupted, air pockets to form, and hydrostatic shocks to occur.

Each additive package has a time resource of its own. The additives eventually break down at the molecular level.

Here, acid is released along with the formation of a precipitate. It turns out that nothing lessens the coolant’s aggressiveness for home heating, and the acid release makes matters worse. Antifreeze fluid service life:

  • based on ethylene glycol – five years;
  • propylene glycol-based, five years;
  • glycerin-based – up to ten years.

This is the composition’s service life in ideal operating circumstances. Temperature is, of course, the primary requirement. Once the coolant reaches 90 degrees, the non-freezing liquid starts to lose its properties and disintegrate. This only occurs when there are installation errors or when the boiler is started incorrectly following an extended period of inactivity.

If there is antifreeze in the circuit, it is not desirable for the heat exchanger to come into direct contact with the flame.

For instance, in a conventional furnace where the heat exchanger is integrated. Some people install it in such a way that it touches an open flame. You are not allowed to use antifreeze to heat your furnace. Brick must be placed in between the flame and the heat exchanger. It disperses heat uniformly and shields the coolant from flames that are too hot. The non-freezing fluid in the furnace won’t overheat in this situation.

Features that are impacted by the additive package’s quality:

  • thermal conductivity;
  • density;
  • viscosity;
  • fluidity;
  • thermal expansion.

The qualities will increase with the quality of the additives. That is, as nearly as possible to the properties of water. The coefficient of thermal expansion ought to be as low as feasible in this instance.

It is required to supply an expansomate with 40% extra volume since antifreeze expands more volumetically than water does.

Antifreeze has a lower thermal conductivity than water. The non-freezing liquids containing glycerine have the lowest thermal conductivity. It is only 85% for water, but it can reach 90% for other non-freezing liquids. As you can see, there isn’t much of a difference.

Liquids that do not freeze have half the density and viscosity of water. Circulation is challenging due to these characteristics. It is also a good idea to put together a heating scheme of pipes with a cross-section larger by one step in order to pump the coolant through the circuit, which will require a pump with a larger capacity. In the case of polypropylene pipes, for instance. Using 32 diameter as opposed to 25 is preferable.

The non-freezing liquid has a lower surface tension coefficient, making it more flowable even though it is denser and more viscous. Are you aware that it is possible to fill a glass "with a slide" with water? Naturally, the slide will be tiny, but even at a glance, the liquid appears to rise above the vessel’s edge. That is not possible with antifreeze. It flows out where water cannot permeate because of surface tension because of its high fluidity. Put differently, the non-freezing liquid will find a way out of any microcracks or even very tiny holes.

Leaks therefore frequently occur after the circuit was filled with antifreeze after it had water in it. The primary leak locations are:

  • pipe joints;
  • Joints between radiator sections;
  • places of connection of additional elements;
  • in the boiler itself.

Another helpful quality of water is its ability to self-correct minor leaks. Particles of metal accumulate at the borders of fissures and close them off. Naturally, this is merely scale, which will be eliminated by flushing and additional pressure testing of the system, causing the leak to recur.

How to choose the right liquid

There are hundreds of different products available on the market today for heating appliances and their consumables.

It can be challenging to choose between them for safe and high-quality antifreeze because every brand uses different marketing gimmicks to get customers to notice their products. The homeowner must be aware of the specifications for the fluid that is poured into the circuit to heat boilers in order to avoid getting tangled in the strategically placed advertising rods.

Prior to purchasing a heating fluid. It is necessary for the owner to be aware of certain technical aspects of boilers and to become acquainted with the antifreeze compatibility list for radiators and circuit-connected pipelines. Additionally, it’s important to understand the heating system’s operational characteristics and parameters. Subsequently, it is imperative to examine the particular specifications provided by experts for antifreeze, which can ensure the heating system remains stable, safe, and productive.

Take note of the following specifications:

  • operating temperature range;
  • heat capacity;
  • Inertness of the chemical composition;
  • presence of anticorrosive properties;
  • absence of sediment in the liquid when heated;
  • stability of chemical properties – density, viscosity, heat capacity;
  • absence of toxic emissions during use.

Operational boilers for heating Boilers that run on liquid, gas, or solid fuels will last a lot longer if they are filled with antifreeze that has a stable chemical composition, a maximum operating temperature range, and acceptable performance characteristics that ensure that heating devices are protected from solid deposits, corrosion, and scale. Such a liquid is only available from reputable manufacturers. However, using the wrong kind of antifreeze can have a lot of unfavorable consequences.

Adverse consequences that could happen:

  1. foam formation inside the circuit when heating the coolant;
  2. precipitation, which provokes overgrowth of pipes and clogging of the boiler heat exchanger;
  3. corrosion formation;
  4. the appearance of leaks;
  5. violation of the boiler tightness;
  6. toxic emissions.

It doesn’t have to be expensive to keep your house warm throughout the winter. You can effectively and economically create a frost-free environment by taking matters into your own hands. There are many low-cost ways to keep your house warm, ranging from basic insulation methods to do-it-yourself heating solutions.

Properly insulating your home is one of the simplest and most affordable ways to keep frost from accumulating. This can be as easy as filling in gaps in walls and floors with insulation foam or caulking drafts around windows and doors with weather stripping. You can cut down on the amount of costly heating solutions you require by keeping heat inside and blocking out cold air.

Another inexpensive option for keeping your house warm is to do your own heating. There are many inventive ways to produce heat without depending entirely on conventional heating systems, such as DIY solar heaters and makeshift wood stoves. It is possible to design an affordable, environmentally friendly heating solution by utilizing common materials and natural resources.

It’s crucial to keep in mind that caring for a frost-free home involves more than just financial savings; it also entails creating a cozy and environmentally friendly living space. You can lower your carbon footprint and save money on energy costs by managing your heating and insulation yourself. Why then wait? Take command of the warmth in your house right now by starting carefully!

Video on the topic

Non-freeze with their own hands or… Which is better?

Frozen Froth with Your Own Hands – The Best Froth Froth Recipe for Your Car

Non-freezing liquid with your own hands. Proportions for non-freezing liquid.

Safe antifreeze with your own hands. Alcohol vs. liquid nitrogen.

Washer fluid for 3 kopecks with your own hands

Non-freeze with your own hands

Recipe of non-freezing liquid.


What type of heating you would like to have in your home?
Share to friends
Sergey Ivanov

I like to help people create comfort and comfort in their homes. I share my experience and knowledge in articles so that you can make the right choice of a heating and insulation system for your home.

Rate author
Add a comment