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Glob­al man­u­fac­tur­ers of heat­ing equip­ment reg­u­lar­ly fight for their cus­tomers. They strive to pro­duce the most opti­mal mod­els of heat­ing radi­a­tors that fit per­fect­ly into any inte­ri­or. First, let’s fig­ure out what this device is. A heat­ing radi­a­tor is a device that is designed to release heat ener­gy into space. To date, these devices are made from var­i­ous mate­ri­als. So, they are alu­minum, bimetal­lic, steel and cop­per-alu­minum. In today’s arti­cle, we will focus on the last two types. Between them­selves, they are divid­ed into pan­el, sec­tion­al and tubu­lar types. Mod­ern mod­els are also sig­nif­i­cant­ly supe­ri­or to their pre­de­ces­sors made of cast iron in terms of effi­cien­cy. These are not all the dif­fer­ences that exist in these devices. KP has com­piled a rat­ing of the best heat­ing radi­a­tors in 2022 and ana­lyzed in detail the fea­tures of each.

Top 10 rating according to KP

1. Steel radiator Kermi FKO 22 600

Our rat­ing is opened by an ergonom­ic mod­el of radi­a­tors Ker­mi FKO 22 600. Devices from this series are made of struc­tur­al steel. The stan­dard radi­a­tor depth is 100 mm. The heater is designed to trans­fer coolant with a tem­per­a­ture of 110 degrees Cel­sius. Anoth­er dis­tinc­tive char­ac­ter­is­tic is that it is able to with­stand pres­sures up to 10 bar. Therm x2 tech­nol­o­gy was used in the pro­duc­tion of radi­a­tors. The lat­ter sig­nif­i­cant­ly increas­es heat trans­fer.

Main characteristics

Type of	pan­el
Design	wall-mount­ed
Con­nec­tion	lat­er­al
Mate­r­i­al	steel
Radi­a­tor heat dis­si­pa­tion	899.6 — 6747 W.
Heat­ed area	2.01 – 67.3 m²
Max­i­mum oper­at­ing tem­per­a­ture	110°C
Max work­ing pres­sure	10 bar
Crimp­ing pres­sure	13 bar
Vol­ume	2.52 — 18.9 l
The weight	14.55 — 100.41 kg

Pros and cons

Mod­ern design that will eas­i­ly fit into any inte­ri­or; High qual­i­ty mate­ri­als

No mount­ing kit

2. Steel radiator RT Ventil VC22 from Royal Thermo

A high lev­el of tech­nol­o­gy, sim­plic­i­ty, reli­a­bil­i­ty — all this dis­tin­guish­es the next mod­el. Besides, RT Ven­til VC22 by Roy­al Ther­mo has the high­est heat dis­si­pa­tion and max­i­mum con­fig­u­ra­tion. The device will become indis­pens­able, both in the apart­ment and in the coun­try.

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Main characteristics

Pros and cons

3. Steel radiator Axis Ventil 22 500 1100

This mod­el con­sists of ther­mal pan­els that have addi­tion­al con­vec­tive sur­faces. This set­ting pro­vides very good per­for­mance. The man­u­fac­tur­er also increased the thick­ness of the sheet for high­er heat dis­si­pa­tion. Radi­a­tor Axis valve It has a ther­mo­stat that allows you to adjust and main­tain a com­fort­able tem­per­a­ture. The cas­ing of the equip­ment is pow­der coat­ed. It is resis­tant to high tem­per­a­tures and drops. Lacon­ic design will suit any inte­ri­or.

Main characteristics

Pros and cons

4. Radiator steel Arbonia 3057 with bottom connection

Arbo­nia is engaged in the man­u­fac­ture of clas­sic tube-type radi­a­tors. The lat­ter allow you to save space dur­ing instal­la­tion. They can also be con­nect­ed to pipes that are laid in the floors. Experts note a very high heat trans­fer from this extra­or­di­nary design. The built-in ther­mo­sta­t­ic valve will help in set­ting the opti­mum tem­per­a­ture. How­ev­er, the design of the radi­a­tor is not suit­able for every inte­ri­or.

Main characteristics

Pros and cons

5. Steel radiator KZTO RS 2–500

The radi­a­tor from KZTO is a unit of increased ther­mal pow­er, which is resis­tant to high pres­sure. This device has a spe­cial resis­tance. Its bat­ter­ies are able to with­stand pres­sures up to 25 bar for a short time. How­ev­er, a sta­ble oper­at­ing indi­ca­tor is 15 bar. The devices ful­ly com­ply with all require­ments for instal­la­tion in build­ings with high san­i­tary and hygien­ic stan­dards. Anoth­er fea­ture of the bat­tery is its extra­or­di­nary design. It is mount­ed on the wall and on legs.

Main characteristics

Pros and cons

6. Steel panel radiator Rosterm 22k

This mod­el is ide­al for rooms with lim­it­ed space. Often Ros­term 22k installed under low win­dows or in bath­rooms. The aver­age work­ing pres­sure of these radi­a­tors is 10 bar. It is rec­om­mend­ed to mount them in autonomous heat­ing net­works. The small size of the device allows you to save on heat­ing the coolant.

Main characteristics

Pros and cons

7. Steel radiator Purmo Compact 22 500 2300

Blocks of this type are avail­able in var­i­ous vari­a­tions. So their height can vary from 300 to 900 mm. Even the small­est pan­el has a pow­er of 507 watts. It weighs only 6.5 kg, which makes it much eas­i­er to mount it to the wall. For exam­ple, a block with a size of 900x3000 mm will heat with a pow­er of 9,270 watts. How­ev­er, its weight will be as much as 152 kg.

Main characteristics

Pros and cons

8. Zehnder Charleston 2056 558 steel radiator with bottom connection

Ver­ti­cal steel pipes, which are made in the form of a rec­tan­gu­lar pro­file, will look very har­mo­nious in almost every space. This design dis­tin­guish­es Zehn­der Charleston 2056 558 from com­peti­tors. Depend­ing on the required dimen­sions, these mod­els come with 8, 10, 12, 14 and 16 sec­tions. The design is based on mild steel mate­r­i­al. The sur­face of the heater is spe­cial­ly paint­ed with pow­der paints for heat resis­tance.

Main characteristics

Pros and cons

9. Steel radiator Buderus Logatrend VK-Profil 22 500

Man­u­fac­tur­er Buderus inspires reli­a­bil­i­ty with one war­ran­ty peri­od. After all, it pro­vides a guar­an­tee for as much as 50 years. This pan­el radi­a­tor was designed specif­i­cal­ly for apart­ment build­ings. It has an increased depth of relief on the front part. Thus, its heat trans­fer is sig­nif­i­cant­ly high­er than that of many oth­er mod­els. Design­ers have pro­vid­ed six dif­fer­ent col­or options for each cus­tomer.

Main characteristics

Pros and cons

10. Steel radiator Irsap Tesi2 565 270 with side connection

design­er series IRSAP ele­gant­ly fits into any liv­ing space. It will allow you to cre­ate an atmos­phere of cozi­ness and com­fort with one of its views. The kit comes with orig­i­nal brack­ets for mount­ing the radi­a­tor on the wall. They are installed as a sin­gle piece. Tesi 2/30 1800 Irsap radi­a­tors have a small height, only 1800 mm, which is suit­able even in apart­ments with low win­dow sills.

Main characteristics

Pros and cons

How to choose heating radiators for an apartment

So, as you can see from the selec­tion, the abun­dance of radi­a­tors on the mar­ket will mis­lead even the most sophis­ti­cat­ed buy­er. Accord­ing to KP, the ide­al mod­el should be char­ac­ter­ized by high strength, reli­a­bil­i­ty, econ­o­my, high per­for­mance and attrac­tive appear­ance. The qual­i­ty of heat­ing a res­i­den­tial or non-res­i­den­tial premis­es depends on the cor­rect choice. For the most accu­rate deter­mi­na­tion of the key para­me­ters, Kom­so­mol­skaya Prav­da turned to to the host of the YouTube chan­nel “Ren­o­va­tion of apart­ments in St. Peters­burg” Mikhail Bezyaev.

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The best heat­ing radi­a­tors for the home

Operating pressure

Accord­ing to Mikhail, first of all, you should pay atten­tion to this indi­ca­tor. It must at least exceed the pres­sure in the heat­ing sys­tem. So, for five-sto­ry build­ings, it is about 6–8 atmos­pheres, and for mul­ti-sto­ry build­ings — 12–15.

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Device temperature limit

An impor­tant fac­tor is the lim­it­ing tem­per­a­ture of the heater. In some radi­a­tors, it is 80–90 degrees Cel­sius. This may not be enough for regions with severe win­ters. You should pay atten­tion to those devices that main­tain tem­per­a­tures up to 100–110 degrees Cel­sius.

Heat dissipation

This cri­te­ri­on is the most impor­tant. Since the rate of heat­ing of space depends on it. On aver­age, for steel radi­a­tors, the lev­el should be about 1,200 — 1,500 watts.

Reliability and durability

The war­ran­ty peri­od for the device sig­nif­i­cant­ly affects the choice of a per­son. For the best man­u­fac­tur­ers of steel heaters, it is about 15–25 years. This fig­ure is con­sid­ered the most accept­able for buy­ing a device.

Features of installation and connection

When choos­ing a radi­a­tor, be sure to pay atten­tion to the way it is con­nect­ed, as well as the place where the con­nec­tions are made. After all, it may sim­ply not fit the wiring of com­mu­ni­ca­tions in your home.

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How to save on apart­ment heat­ing

Calculation formula for an apartment

For the most opti­mal choice of radi­a­tor, the fol­low­ing for­mu­la should be con­sid­ered. In a tem­per­ate cli­mate, one square meter of an apart­ment requires 50–100 watts. In cold­er — 200 watts. It is nec­es­sary to mul­ti­ply the area of ​​the room by one of the above indi­ca­tors, and you will get an accu­rate cal­cu­la­tion.

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