Quartz heaters – pros and cons, model rating

In recent times, quartz heaters have become more and more well-liked as a dependable and effective method of heating homes and workplaces. Instead of only heating the air, these heaters generate radiant heat through quartz tubes, which directly warms objects and people. When considering energy efficiency and effectiveness, this approach may be superior to conventional heating systems.

The instantaneous warmth that quartz heaters offer is one of their key benefits. They are perfect for urgent heating needs because you can feel the heat as soon as you turn them on. They also have a tendency to be more energy-efficient, which over time may result in lower electricity costs.

Like any heating system, quartz heaters have drawbacks, though. Occasionally, they may produce hot spots, resulting in an uneven distribution of heat. Furthermore, even though they work well in small spaces or as additional heat sources, they might not be enough to heat larger areas on their own.

We shall examine the benefits and drawbacks of quartz heaters in-depth in this post. Should you decide to buy one for your home or place of business, we will also rate some of the greatest models currently on the market to assist you in making an informed choice.

What is a quartz heater

In real life, there are instances where entirely distinct items or gadgets are concealed under a single name. This is also noted when referring to a "quartz heater." In this case, two devices that are entirely different from one another in terms of device, fundamental installation, and operation guidelines are combined. All of them share infrared radiation as their means of heat transfer. However, there are some variations in this case, including the wavelength, the surface temperature, and the addition of convection to one of the devices’ methods of room heating.

The inclusion of the definition "quartz" in the name was determined by various assessment standards. In one instance, the transparent quartz tubes that contain a spiral of wire and emit infrared radiation are what gave rise to the adjective "quartz" (these heaters are also sometimes referred to as reflectors). The remaining components of the apparatus are made to be mounted on a wall or ceiling and are intended to reflect infrared waves in a specific direction once they have been focused.

In the second, a quartz monolithic panel serves two purposes simultaneously:

• accumulates heat (heats up), which allows you to maintain a comfortable temperature for a long time when the device is turned off;
• transmits infrared rays that heat hard surfaces in the room, and through them the entire room.

Each type of heating device needs to be taken into consideration separately due to the heater’s name having multiple "sources."

Infrared heaters

The most well-liked infrared quartz heaters in Russia are referred to as UFO heaters in Europe. Their low power consumption, portability, light weight, and ability to be mounted on walls and ceilings are their features.

Organization. Quartz sand infrared heaters are constructed using quartz flasks (SiO2 or silicon dioxide) enclosing tungsten, nichrome, and, more recently, carbon filaments. Depending on the kind of heating element, either quartz sand or inert gas (usually inert gas) can be put inside the tubes.

All of this is housed in a steel case with a reflector; the picture below shows the heater’s detailed construction. You can hang the device on any wall or ceiling by fastening brackets to the back wall with screws or solder. The ability to connect to the power source is crucial in this situation (an extension cord is available or there is an outlet nearby).

The working principle. The capacity of quartz to transmit infrared rays is utilized by all varieties of quartz heaters. As a result, a tungsten or nichrome wire (spiral) or, more recently, a carbon wire (strip) is inserted inside a quartz tube; however, the spirals soon burn out when exposed to air.

The wire insert emits heat waves in the infrared spectrum and, depending on the heating temperature, can produce a magnetic field with a 2% energy loss when heated to a specific temperature. The length of the heat waves varies. Here, physicists may point out that the description of the device’s basic workings is not totally correct. The response is straightforward: a site visitor should only be aware of the fundamentals of how the device works; there’s no use in getting too deep into theory.

The heated tube element emits infrared waves uniformly in all directions. Still, what use does heating a wall or ceiling serve? In order to redirect the wave flow towards the room with a small scattering angle, a reflector in the shape of a concave mirror is positioned behind the spirals (this is how the mirror’s focus is calculated).

One characteristic of these devices is that heat is transferred by waves rather than air, as in the case of oil radiators, for example. The floor, furniture, portions of the wall, and other items heat up in the radiation zone, much like the sun does. Because the ceiling and the space above it are not heated in vain, the device’s efficiency comes out to be approximately 87-95% (not to be confused with the efficiency of converting electrical energy into heat, which is 98%).

The following algorithm governs how the device functions:

• after switching on, the coil becomes hot;
• infrared radiation is directed in one direction: in front of the device (this is helped by a reflector at the back of the bulb);
• all objects within the reach of IR rays heat up;
• the air, in turn, warms up from the irradiated floors, walls, furniture, and various objects;
• When the room reaches the set temperature, the thermostat turns off the device;
• When the temperature drops, the heater turns on again.

The diagram below, which shows how to heat a room with a wall-mounted infrared device and a central heating radiator, demonstrates the benefits of infrared heaters. As you can see, the ceiling and the space above it must be heated significantly in order to create a comfortable environment for a person to stay in. And as a result, the heating system’s efficiency is declining.

A major benefit: dust and the tiniest living things are absent due to convection heat flows of air. Minus: Nothing will warm up behind the protective shield. This family of quartz heaters has additional benefits and drawbacks, which we will go over in more detail below.

Monolithic

The combination of convection and infrared heating is a unique characteristic of monolithic quartz heaters. This possibility arises from the device’s structure.

Organization. The device is made up of a quartz plate with a heating element hermetically sealed inside, a metal case that isn’t always included, and a reflective screen that is attached to the wall behind the panel and can be bought separately. The non-separable design is straightforward. Without access to air or oxygen, tightness guarantees the spiral’s operation.

The spiral’s adversary is the latter. It starts to burn out quickly as a result of oxidation. As a result, it’s critical to handle these heaters carefully. After all, the device’s life is shortened by even the smallest damage to its delicate quartz casing. In theory, the heating element can run continuously without access to oxygen.

The absence of a thermostat is a drawback. Although the manufacturers intentionally do not install it, they do offer the option to connect it after the product is purchased. It will monitor the case’s temperature. The instructions, which provide a detailed description of how to connect, also reflect this point. You can purchase a cost-effective heating appliance because of the integrated climate control feature.

The working principle. The concept behind monolithic quartz heaters is twofold: first, they use infrared radiation to heat the space, and second, they want to keep the space at a comfortable temperature long after they are turned off. The end product is a device that heats using both convection and wave technology.

The gadget functions as follows:

• after switching on, the coil quickly heats up and begins to emit infrared waves;
• passing through quartz, the rays give off part of the energy to the panel, causing it to heat up;
• walls, ceiling, floor and furniture begin to slowly warm up;
• after about 20 minutes, the stove reaches a temperature of +95 o C, after which it begins to heat the air around it;
• warm air currents begin to rise upward (a quartz radiator is obtained). The convection heating method begins to work;
• after heating the panel, infrared radiation passes through the quartz plates with virtually no loss of power – the laws of physics do not allow the wall material to be heated above +95 o C;
• all surfaces within the reach of IR waves heat up;
• the air, in turn, warms up from the warm floor, walls, furniture, and various objects;
• after turning off the device, it cools down for a long time, working like a central heating radiator.

Carbon-quartz heater

The novel carbon-quartz heater that is now available for purchase functions similarly to a monolithic panel in terms of structure. The heating element, which is composed of carbon fiber (carbon), is different. One unique quality of this material is that it can continue to function indefinitely even if the case cracks; the oxidation processes that eventually cause carbon fibers to burn out happen much more slowly than they do for metal wire.

Features. Every heating device has different technical specifications. As a result, in the "Model Rating" section, we display average data for all heater types and individual data when examining a particular model:

• power – 0.4-5.0 kW;
• efficiency factor (efficiency) – more than 90%;
• weight – 1.55-25.0 kg;
• heating area – 8-45 m2;
• filament temperature – 250-1200 o C;
• class of protection against electric shock – 1;
• housing protection class – IP 20;
• dimensions: length – 480-1450 mm; height – 45-535 mm; thickness – 25-275 mm.

Pros and cons of a quartz heater

Quartz heaters offer a lot of advantages.

• reasonable cost – the device is accessible to almost any wallet: prices range from 518 rubles. up to 48,900 rub.;
• high efficiency of electricity use. Manufacturers claim 99%. Anyone who knows physics well will agree. In practice 95-98%, t.To. part of the electrical energy is spent on the resistance of the supply wiring (the higher the power of the device, the more it heats up), on magnetic induction and visible light waves;
• reliability – a simple design allows you to operate the device without repairs for the entire allotted service life. The percentage of heater failure is minimal and is due to a manufacturing defect, which we will discuss below (if the heater fails, it is easier to buy a new one than to repair the old one);
• compactness – do not take up much space;
• mobility – the heater can be moved from one room to another without any problems. For example, first warm up the nursery and then the bedroom;
• quick heating of the room;
• no human presence required during operation;
• simple yet safe operation.

The benefits of these kinds of heating devices are listed in full. However, the benefits and drawbacks of quartz heaters are highly misrepresented in a number of sources, including popular articles, manuals, and manufacturer’s instructions. TO promotional ploys The following claims are true:

• durability. What is meant by this is unclear. After all, there is no basis for comparison. The author was unable to find the specific service life of the device (most manufacturers issue a 5-year warranty, official websites claim 20-30 years), which can be believed when there are specific statistics. If readers have data obtained during the operation of the device, please share in the comments;
• oxygen is not burned. And this marketing ploy is designed for people who have forgotten their school lessons in chemistry and physics – when heating spirals, threads and plates, oxygen is not involved: it is needed for the chemical reaction of the combustion process;
• no noise during operation. Another advertising ploy – only the fan can make noise. The devices themselves, regardless of type and type, cannot emit sound waves. Sometimes a slight crackling sound is heard – the IR devices are at fault;
• infrared radiation (related to heat rays) kills germs – complete nonsense. Disinfection of the room and objects in it is carried out with ultraviolet rays, not heat;
• the use of quartz heaters does not dry the air in the room, which is completely untrue – any heating device dries the air;
• absence of odors – yet another unsuccessful move by marketers. There are odors and they are associated with dust burning on the heater flasks, if it was not wiped off in advance, which is basically unrealistic – you don"t remove the protective grille every day to wipe the flasks;
• infrared rays are safe for humans, while forgetting about the microwave in which chicken is fried. True, here the harm to humans is minimal, due to the low level of radiation – the main flow of rays is absorbed by clothing. But doctors do not recommend walking around the room with a working quartz heater half-naked – the skin will “cook” in places facing the source of infrared rays. This happens according to the following algorithm: the body heats up and quickly gives off moisture. The body is not able to restore the water balance of the irradiated surface at the same speed. As a result of burns. There are many reviews about this effect on various forums. By the way, this is why the portal team does not recommend visiting infrared saunas.

Among the flaws are the following:

• fragility. You can encounter this problem already at the stage of transporting the device from the retail network home – it is afraid of impacts, direct or received as a result of a fall. The performance will remain – only a network of small cracks will appear, but the service life will be sharply reduced;
• high surface temperature – it is required to install special screens in the form of a grate that warn against direct contact with the heated surface of children and pets;
• Lack of thermostat – you will have to constantly turn on and off the device. If desired, the thermostat can be bought yourself, but its installation will have to be done with your own hands.

Model rating

The Russian market for electrical devices offers high-quality products from both domestic and European manufacturers in addition to Asian ones. Energy-efficient quartz heaters for residential use released in Russia:

• "Terkmokvarts";
• "Prometheus";
• "Tepleko";
• "Heat stamp".

First and foremost, it should be mentioned regarding foreign companies:

• "Texture";
• "Warmhoff";
• "Equation";
• "Heat Pittel";
• "Supra";
• "Polaris";
• "Hyundai".

High-quality products with excellent energy efficiency, functionality, and design are made by European companies. The ideal choice for a house or a cottage.

Asian businesses give off two different impressions. There are products from South Korea and Japan, about which there are essentially no complaints, and then there are Chinese products. Russians are gradually getting used to the fact that China’s products are no longer thought to be of inferior quality. But not in our situation, where the heaters burn out fast. In a retail chain, it is nearly impossible to find a new replacement tube. As a result, you shouldn’t be seduced by a device’s appealing price or exquisite design. What is the quality and what is the price?

Monolithic quartz slabs are the primary product of domestic companies. You must exercise extra caution in this situation because. Some dishonest manufacturers fill the panel with inexpensive fillers like chalk, cement, and marble chips (waste). Their profit margin is higher, but the buyer bears the higher costs as a result of the device’s declining efficiency and crumbling panels that break easily.

There are intriguing models in the manufactured device lineup from manufacturers not on the list above. As a result, it shouldn’t come as a surprise that some manufacturers’ products—who typically hold top spots in the industry—were left out of our website’s ranking of quartz heaters. Unusual methods were used to compile the list of the top heating devices: 20 sources provided quartz heaters, which the reviewers claimed were among the TOP 10. Additionally, a model’s rating on the StroyGuru portal was included if it was mentioned two or more times. The following was the outcome.

Panel quartz heaters

0.25 kW "TeploplitBel" Products from IP Goncharenko R. M., a Belarusian manufacturer, are typically found in a range of ratings. The patented technology of processing the panel with natural quartz chips is its "trick," allowing for a significant increase in radiation surface.

The "TeploplitBel" 0.25 kW monolithic quartz heater is constructed with white cement, fire-resistant environmental plasticizers, and quartz sand. The heating element is a spiral of chromium and nickel that is hermetically sealed (fixed) inside the panel; the manufacturer extended the device’s service life by preventing oxygen from reaching the wire because there are no oxidizing processes. The heater has a greater than 30-year operating life if there are no body cracks.

• rated power – 025 kW;
• electricity consumption – 0.266 kW per hour (about this amount is consumed when 2 light bulbs operate simultaneously);
• panel heating time – 25 minutes;
• Cooling time after shutdown – 40-60 minutes.;
• Heater efficiency – 75-90%;
• size – 61 x 34 x 2.5 cm;
• weight – 12 kg;
• approximate price — 2500-3200 rubles. (tied to the dollar exchange rate).

Because of its high degree of tightness and lack of fear of water, the device is essential for installation in bathrooms and toilets. Other delectable "goodies" (pluses) include:

• a variety of colors — you can choose one for almost any interior;
• the ability to work with voltage surges up to 250 V;
• competitive, but adequate price;
• the presence of electronic climate control or timer in the kit (the manufacturer has long been sharply criticized due to the lack of automatic regulation of the device).

Of the drawbacks, purchasers observe:

• shedding of quartz chips from the surface of the panel;
• low efficiency in frosty weather (the editors of the site consider the reproach not entirely correct — what can you expect from a low-power device).

Other issues include staff inattentiveness and even rudeness, but these are related to customer service and are not typical of all sales centers.

Be aware that many of the reviews are negative. Yet, it alludes to the years 2016–2017, when the business was just getting started. The site team was unable to locate a single negative comment from customers in 2020.

"TepEko." Made entirely of quartz sand, the "TepEko" heater panel is manufactured in Russia. Its power is sufficient to heat a 4–6 m³ small room. The heater is suitable for use in moist rooms due to its high degree of tightness. The nichrome spiral’s longevity—a 20-year service life is specified by the manufacturer—is an added benefit of tightness.

• nominal power – 0.4 kW;
• power consumption – 0.46-0.50 kW per hour;
• start-up time – 20-30 min.;
• cooling after switching off – 50-85 min;
• dimensions – 60 x 35 x 2.5 cm;
• weight – 12 kg;
• can be purchased for 2800 rubles. (only the stove).

Among the benefits, experts and customers list:

• interesting appearance;
• the ability to keep it on for days – the spiral does not burn out;
• the permissibility of painting yourself in the color you like;
• conveniently located switch;
• absolutely silent operation – no characteristic crackling.

Among the manufacturer’s failings are:

• lack of thermostat or timer (purchased separately);
• not always high-quality drying – may cause electric shock;
• short cord;
• there are no handles – installation and carrying are difficult, although some consumers consider them unnecessary;
• can only be purchased through the official website;
• the surface of the panel is very fragile – there is a high probability of cracks, which sharply reduces the service life;
• rare, but still encountered, delivery delays.

"WarmHoff" Reference. Russian-made quartz heaters known as "WarmHoff" Standard are German in origin in terms of quality and technology. The gadgets are different:

• good tightness – can be used in the bathroom and toilet;
• durability – subject to operating rules, they can work for up to 20-30 years;
• high level of safety – electric shock is excluded: the panels are well dried and insulated;
• silent operation – will not disturb the sleep of a light sleeper;
• stylish design;
• absence of sharp corners;
• simple and quick installation;
• affordable price (about 2500 rubles.).

Could not identify any flaws in the customers.

• rated power – 0.4 kW;
• heated area: in winter – 5-8 m2; early spring and late autumn – 10-16 m2;
• dimensions – 65 x 35 x 2.5 cm;
• weight – 13 kg;
• warranty period – 5 years.

"TeploPlit is now better." The company’s goods make people conflicted. On the one hand, a number of models are manufactured with a high volume of customer complaints. The primary issue is that the manufacturer, by signing his own verdict, permits the panel to crack (the passport specifies that cracks up to 350 mm are permissible and do not constitute a warranty case). This means that oxygen is made available to the heating element, thereby shortening the coil’s service life. Conversely, a monolithic model has been developed, although estimates are still tentative. Experts rank it twice in the TOP 10 as a result.

The following are "TeploPlit Improved’s" performance attributes:

• rated power – 0.45 kW;
• electricity consumption – about 0.46 – 0.48 kW per hour;
• rated voltage – 220 V;
• heating area – 8 m2;
• dimensions – 60 x 35 x 2.5 cm;
• weight – 12 kg (the manufacturer indicates 10 kg, but this is the weight of only the panel itself, and not the assembled device);
• cooling time – 2 o C per minute.

• longer wire with plug;
• simple installation;
• a developed network of service centers is a huge advantage over competitors.

Negative aspects consist of:

• short warranty period – only 3 years;
• there is no protective screen on the back of the panel – you can’t even buy it additionally. Therefore, many buyers use foil to reflect IR rays.

The ratings made reference to the following once:

• "NIKATEN";
• "Teplodar".

Infrared heaters

Infrared heaters present a slightly more complex scenario. Hyundai is unquestionably in the lead here, with multiple models making it into the TOP 10 or more times. There are two companies mentioned twice, but they have different models: "Supra" and "Ballu." the remainder once.

"Hyundai". The rating compilers claim that the Hyundai H-HC3-06 and Hyundai TM H-HC3-10-UI998 models are the best in the company.

"Hyundai" H-HC3-06. The heater has two heating modes (0.3 and 0.6 kW) and can be used on the wall or the floor, which makes it stand out. Regarding the apparatus:

• affordable price for most Russians;
• compact dimensions – 23.5 x 8.7 x 32 cm;
• light weight – 700 g;
• directional heating;
• spiral made of tungsten wire, with double protection against oxygen;
• rollover sensor – the device turns off instantly, preventing fire;
• instant set of operating temperature.

Users have noted one major drawback: the device lacks a climate control sensor that would enable you to turn it off when the desired room temperature is reached.

H-HC3-10-UI998 "Hyundai" One of the few perfect devices. Just advantages

• light – weight 1.3 kg;
• compact – dimensions 29×45.4×8 cm, allow installation on a windowsill (very effective in all respects);
• transportable – convenient to carry (transport);
• fast heating;
• there is a power regulator;
• high maximum power – 1.0 kW;
• long service life – manufacturers talk about 20-30 years;
• protection against accidental overturning;
• high strength – quartz flasks are rarely damaged when dropped.

Among the drawbacks, if one may term them that:

• an unpleasant odor in the first hours of operation in some devices is the result of poor-quality calcination in production (this is extremely rare, but it does exist);
• increased energy consumption when operating in the power range of 0.5-1.0 kW – heating supply wiring takes up some of the electricity.

"Above." The company’s products are regarded by many experts as the best. The "Supra" QH 817 and "Supra" QH 803 devices are the highest rated. The heaters’ external designs are the only differences. All other parameters, such as strengths and weaknesses, remain unchanged.

• rated power – 0.4/0.8 kW;
• consumed amount of electricity – 0.46-0.95 kW per hour;
• two spirals, each with autonomous switching, power 0.4 kW;
• heating area – up to 15 m2;
• weight – 1.23 kg;
• Dimensions – 30.6 x 38 x 12.5 cm.

• compactness;
• a light weight;
• rollover protection;
• two operating modes;
• long service life (not yet tested in practice);
• successful focusing of the mirror surface;
• presence of a thermostat;
• affordable price – starts from 520 rubles. (with discount).

The following drawbacks are typical of this kind of heater:

• the room cools down quickly after switching off;
• in cold weather there is not enough power to create comfortable living conditions;
• in rooms with an area of ​​more than 8 m2, operating efficiency drops sharply, despite the manufacturer’s assurances about the device’s ability to heat an area of ​​15 m2 . Simultaneous operation of two spirals does not help either.

"Ballu." "Ballu," an international concern, is also extensively represented across a range of ratings. It consistently produces dependable, high-quality products. However, even under these circumstances, the manufactured device line has its own leaders. These are the "Ballu" BIH-LM-1.5 and "Ballu" BIH-L-3 heaters.0.

BIH-L-3.0 "Ballu" Universal heater "Ballu" BIH-L-3.0 (fits both open and enclosed areas; it can be mounted on the wall or placed on the floor) is a great fit for country homes, apartments, balconies, gazebos, and verandas.

• heating power – 3.0 kW;
• dimensions – 94 x 18 x 9 cm;
• weight – 4.1 kg.

• the presence of special perforations for effective heat removal from the body;
• large heating area – up to 30 m2;
• universal brackets included;
• steel case that prevents dents when dropped;
• Can be mounted on a tripod when working outdoors (tripod sold separately);
• convenient installation (thumb screws do not require searching for the necessary tools);
• chrome-plated steel grill grill to prevent burns from the flask;
• built-in thermostat prevents overheating of the device;
• warranty – 2 years.

• high price – starts from 4200 rubles.;
• the tripod is also expensive (costs 1,290 rubles. and above), moreover, it cannot always be found on sale in small and medium-sized cities.

BIH-LM-1.5 "Ballu" The purpose of this heater model was to replace heat guns. Without having to wait for the walls to warm up, you can nearly instantly heat a standard apartment room (up to 25 m2) with the declared power of 1.5 kW. Advantages:

• light weight;
• a convenient handle allows you to easily move the device from room to room;
• a thermostat;
• automatic shutdown when overturned.

• high price — starts from 2,800 rubles.;
• large cells in the grid, through which a child"s hand easily passes;
• high body temperature in some places — you can get burned.

Carbon-quartz heaters

Carbon-heating element quartz heaters are made by:

• «Veito» — a well-known Turkish brand that is well known in Europe;
• «Ballu» — the products of the concern were written about above. We will not repeat ourselves;
• «Polaris» — a Swiss manufacturer of infrared quartz heaters. It is considered one of the leaders in this direction;
• «Hyundai» — several models with other heating elements can be found in different ratings of heating devices. That says it all;
• "Bradex" is a brand of a company from Israel. Their devices with carbon heating strip are known almost all over the world.

Under the Makar brand, the Rutector company in Russia started manufacturing heating devices featuring a carbon fiber heating element. There are many options available.

Due to their effective heating properties and increased energy efficiency, quartz heaters are becoming more and more popular among homeowners. This article examines the benefits and drawbacks of quartz heaters, guiding you in understanding the former—such as rapid heat distribution and minimal maintenance—as well as the latter—such as possible initial costs and restricted coverage areas. We’ll also provide you a model rating to help you select the ideal quartz heater for your requirements.

Which one is better to choose and in what case

It is challenging to select when there are two heating devices with distinct structures. In this instance, experts recommend following these guidelines:

• panels are better suited for constant heating of small rooms. But in this case, a thermostat is required. In its absence, the owners will face two surprises: high energy consumption and a home sauna when it gets warm outside;
• The room warms up faster with reflectors. Therefore, it is better to buy UFO heaters for the dacha in the autumn-winter season;
• open and semi-open spaces (veranda, gazebo) will be heated only by infrared devices;
• if you need to heat several rooms in an apartment or house with one device, infrared heaters are better suited – they are more mobile;
• You can quickly warm up a room or wall (instead of a heat gun) only using the wave method (“Ballu” BIH-LM-1.5);
• so as not to write to the manufacturer, quartz heaters can be used effectively only in small rooms (up to 8 m2). Large rooms require a cascade, which means significant energy costs;
• with poorly insulated ceilings, the quartz panel will heat the sky;
• one device is not able to create a comfortable temperature in a country house, house or apartment when the frost is more than 5 o C. Here you need either several units, or other types of heating to help;
• Before purchasing, you need to determine the power of the heater. Weak appliances will not heat, and powerful ones will constantly create a stuffy atmosphere;
• Having chosen a powerful unit, be sure to check the characteristics of the electrical wiring in the house or apartment. There is a high probability of failure of the entire system or blocking of the heater by control equipment;
• If you have limited finances, it is better to buy products from domestic manufacturers – they are cheaper. But you should remember about the huge number of fakes with low quality workmanship – Chinese manufacturers are especially guilty;
• carbon heaters are superior to analogues with other heating elements only in service life. Here you need to make a choice: pay a lot of money and look at the heating battery for about half a century (you might get tired of it), or get by with relatively little money and replace the device when the family gets tired of it.

Recommendations for use

Just like any electrical appliance, quartz heaters have rigorous operating guidelines that must be followed. Let us recall the principal ones:

• before connecting to the outlet, inspect the wiring. There should be no damage to it;
• turn on and let the device heat up thoroughly (the very first turn on) – in production, even with well-known brands, it is not always possible to dry the device well. If this is not done in a timely manner, the reflector may smell unpleasant for a long time, and the panel may experience electric shock or crack;
• You can dry things only with special racks. In their absence, there is a high risk of fire;
• Monolithic batteries must be handled with care – the slab is fragile: any drops or slight impacts can lead to cracking of the quartz;
• do not use equipment with long and medium-length infrared waves in children"s rooms (such a wave is emitted when the coil is heated above 400 o C);
• If there are small children and pets, install protective screens.

Pros	Cons
Energy-efficient	Initial cost can be high
Long lifespan	Requires proper installation
Low maintenance	Can be heavy
Silent operation	Limited design options
Safe to use	May take time to heat up
Model Rating
1. TeplEko	High efficiency, durable
2. Polaris PQH	Good value, reliable
3. Stiebel Eltron	Premium quality, sleek design
4. Noirot Royat	Quiet, effective heating
5. Ballu BEC/EZER	Affordable, easy to install

Quartz heaters are a popular option for many homes because they provide a special combination of safety and efficiency. One big benefit is that they can heat areas quickly and keep the temperature at a comfortable level. Moreover, their cool-to-touch exteriors and overheat protection, among other safety features, make them appropriate for homes with kids and pets.

But it’s also critical to take the disadvantages into account. Larger spaces may not benefit as much from quartz heaters as they do from other types, and they can be more expensive. Additionally, they frequently use more electricity, which could result in higher energy costs. Making an informed choice can be aided by your understanding of these variables.

It can be very beneficial to look at model ratings and reviews when selecting a quartz heater. The best combination of performance, safety, and energy efficiency can often be found in top-rated models. You can choose a quartz heater that best suits your needs and offers dependable warmth during the winter months by carefully weighing the benefits and drawbacks.

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