Gas infrared heater - design features, how to choose the best one?

A mod­ern gas infrared heater com­petes well with oth­er sim­i­lar devices and can help out its own­er where there is a prob­lem with the sup­ply of elec­tric­i­ty. In order to bet­ter appre­ci­ate the ben­e­fits of this effi­cient equip­ment, you should study the prin­ci­ple of its oper­a­tion and options for domes­tic use.

Gas infrared heater — principle of operation

Unlike con­vec­tors, which heat the sur­round­ing air mass­es, radi­a­tors have a direc­tion­al type of impact. They give ther­mal ener­gy direct­ly to objects, which leads to fuel sav­ings and sig­nif­i­cant­ly speeds up the work­flow. Con­sid­er­ing gas infrared heaters, how these mod­ern devices work, they can be com­pared with pop­u­lar UFO devices, but here, instead of an elec­tric heat­ing ele­ment, a burn­er acts as a heat source.

The main com­po­nents of the gas heater:

  • frame;
  • mix­ing cham­ber;
  • dif­fuser;
  • ceram­ic ele­ment;
  • pro­tec­tive grille;
  • con­trol valve;
  • manome­ter;
  • hose;
  • gas cylin­der with reduc­er.

To start up, open the valve on the cylin­der or on the pipeline and care­ful­ly bring the lighter to the grate. Dur­ing the igni­tion process, it is desir­able to be away from the source of the flame. A slight pop is pos­si­ble at first, but the fire is quick­ly drawn into the ceram­ic ele­ment. The mix­ing of gas and air occurs at the inlet to the gas infrared heater. The com­bustible mix­ture with the help of a divider is even­ly dis­trib­uted over the sur­face of the emit­ter and burns out, radi­at­ing pow­er­ful heat.

Gas infrared heater - principle of operation

Pros and cons of a gas infrared heater

The emit­ters are able to work as autonomous or mobile devices, which great­ly expands the range of their use in every­day life. They can be con­nect­ed to cylin­ders and main lines, but when switch­ing to dif­fer­ent fuel sources, spe­cial adapters should be used. A gas infrared heater has dis­ad­van­tages and sig­nif­i­cant advan­tages that should be con­sid­ered before pur­chas­ing it.

Advan­tages of gas infrared emit­ters:

  1. Long ser­vice life.
  2. Reli­a­bil­i­ty.
  3. Eco­nom­i­cal fuel con­sump­tion.
  4. Com­pact­ness.
  5. Effi­cient heat dis­si­pa­tion.

Dis­ad­van­tages of a gas infrared heater:

  1. An open flame source requires strict adher­ence to safe­ty rules; it is unde­sir­able to leave a work­ing device and a gas sta­tion unat­tend­ed.
  2. Dur­ing oper­a­tion, oxy­gen is burned inside the liv­ing space, so it is nec­es­sary to ensure the flow of fresh air.
  3. The room requires a high-qual­i­ty ven­ti­la­tion sys­tem.
  4. When oper­at­ing mod­els that are not equipped with a sys­tem for remov­ing burnt gas­es, an extra­ne­ous smell is felt.
  5. Pros and cons of a gas infrared heater

Gas infrared heater — characteristics

When buy­ing an emit­ter, one should dis­tin­guish between indus­tri­al mod­els and devices designed for domes­tic pur­pos­es. For exam­ple, for house­hold needs, appli­ances that emit long heat waves are bet­ter suit­ed. Pro­duc­tion pow­er­ful gas heaters of infrared radi­a­tion work main­ly on short waves, which can adverse­ly affect the well-being of a per­son who has been near a heat source for a long time.

The main char­ac­ter­is­tics of the infrared gas heater:

  1. Fuel con­sump­tion.
  2. Pow­er.
  3. Effi­cien­cy.
  4. Pur­pose (indus­tri­al or house­hold).
  5. Safe­ty.
  6. Ver­sa­til­i­ty.
  7. Dimen­sions.
  8. Man­u­fac­tur­er.

Gas infrared heater — gas consumption

For peo­ple con­sid­er­ing the char­ac­ter­is­tics of an infrared heater, gas con­sump­tion is one of the main places in impor­tance. This para­me­ter strong­ly depends on the mod­el of the emit­ter and its pow­er. For exam­ple, a ceram­ic house­hold appli­ance Bar­toli­ni Pullover I Tur­bo Plus, with a max­i­mum pow­er of 4.2 kW, has three modes of oper­a­tion — 1.6 kW, 3.6 kW and 4.2 kW. Depend­ing on the set­ting, it con­sumes from 100 g to 300 g of fuel per hour. Portable heaters with low pow­er burn gas sev­er­al times less — from 125–150 g / h.

Gas infrared heater - gas consumption

Gas infrared heater for home

When look­ing for the best gas infrared heater for home use, you should def­i­nite­ly pay atten­tion to the man­u­fac­tur­er. Kore­an KOVEA devices are reli­able and durable. This com­pa­ny makes high-qual­i­ty devices for giv­ing, at home, hik­ing. The Lit­tle Sun, Pow­er Sense, Cupid Heater, Cap Heater series deserved good reviews.

The Bal­lu gas infrared heater is always of excel­lent qual­i­ty. This inter­na­tion­al hold­ing pro­duces sev­er­al series of heaters for var­i­ous pur­pos­es, from Red Evo­lu­tion floor-stand­ing appli­ances to flat ceil­ing radi­a­tors of the BIH series. From Euro­pean man­u­fac­tur­ers, afford­able and high-qual­i­ty mod­els are made by the Pol­ish com­pa­ny TIMBERK. Chi­nese mod­els of equip­ment are cheap­er by 30% ‑50%, but often dif­fer in mediocre qual­i­ty and poor main­tain­abil­i­ty.

Heater gas infrared ceramic

For domes­tic pur­pos­es in a res­i­den­tial area, two types of heat­ing devices are main­ly used — infrared gas heaters with a ceram­ic burn­er and cat­alyt­ic devices. The cat­alyt­ic prin­ci­ple is safer and uses the method of flame­less fuel oxi­da­tion at tem­per­a­tures below 600°C. The chem­i­cal process occurs when gas vapor is sup­plied to a hot plate of plat­inum com­po­si­tion and fiber­glass. These devices have high pow­er, they are envi­ron­men­tal­ly friend­ly and equipped with fans, suit­able for rooms over 20 m2.

In ceram­ic gas infrared mod­els, the radi­a­tion tem­per­a­ture is much high­er — from 800 ° C. They are a screen in the form of a pan­el, which is heat­ed by an open flame. The advan­tage of a ceram­ic device is a longer ser­vice life, sim­ple instal­la­tion and main­te­nance, and an inex­pen­sive price com­pared to cat­alyt­ic devices. They are light in weight and are suit­able as a portable stove or stand-alone heater for a tent. Small-sized devices are equipped with small 450 g cylin­ders, which are enough for a short trip out of town.

Heater gas infrared ceramic

Ceiling gas infrared heaters

When choos­ing the best gas infrared heater, you can con­sid­er a sta­tion­ary ver­sion of a device designed for per­ma­nent indoor oper­a­tion. On sale there are many devices with a ceil­ing type of mount­ing, which have sig­nif­i­cant advan­tages. These radi­a­tors are char­ac­ter­ized by increased pan­el size, high per­for­mance and mod­ern design, they are often used for heat­ing large indus­tri­al sites. Under the ceil­ing, they do not occu­py use­ful space and cov­er a sig­nif­i­cant area of ​​​​the room with their radi­a­tion.

Ceiling gas infrared heaters

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