Gas boilers

A reliable and efficient solution for heating and preparation of sanitary hot water.
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Gas boilers are a proven solution for central heating, both in residential and commercial buildings. A properly selected gas boiler ensures stable operation of the system, quick response and controlled costs throughout the heating season.

At Hidrotek, we recommend gas boilers from the renowned German manufacturer Ariston, with a special focus on modern condensing models that offer a high level of energy efficiency, quiet operation and a long service life.

Media image 1Zidni fasadni gasni kombinovani kotao CARES XC kuhinja
Zidni fasadni kondenzacioni gasni kotao ARISTON CLAS ONE kuhinja

Types of gas boilers

We offer different types of gas boilers, adapted to the daily needs of users. Condensing gas boilers are the optimal choice for replacing existing systems, as they enable a reduction in consumption and emissions.

Wall-mounted gas boilers are particularly popular due to their space saving and simple installation, while higher power systems enable efficient heating of larger residential and commercial buildings.

Zidni fasadni kondenzacioni gasni kombinovani kotao ALTEAS ONE + NET kuhinja

Razlika između konvencionalnih i kondenzacionih kotlova

Kod tradicionalnih gasnih kotlova gotovo sva latentna toplota nastala sagorevanjem goriva odlazi kroz dimnjak, zajedno sa štetnim gasovima poput NO i CO2. Kondenzacioni kotlovi tu toplotu vraćaju u sistem i koriste je za predgrevanje povratne vode. Rezultat je veća energetska efikasnost, manja potrebna snaga kotla i uštede na računima i do 40%, uz znatno manje štetnih emisija.


Fleksibilna primena u različitim objektima

Gasni kotlovi se mogu uspešno primeniti u različitim sistemima grejanja i lako se prilagođavaju postojećoj infrastrukturi. Mogu se koristiti kao samostalno rešenje ili u kombinaciji sa drugim izvorima energije.

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Technology and smart control

Ariston gas boilers were developed with a focus on energy efficiency, reduction of harmful emissions and simple management. The latest models are equipped with advanced consumption monitoring systems, as well as integrated Wi-Fi modules that enable remote control via smart applications.

Such solutions provide additional control over system operation and energy consumption, without complicated management.

Efficient heating with maximum comfort

Modern Ariston gas boilers are designed to provide a high level of comfort with minimal energy consumption. Thanks to condensation technology, heat is used as efficiently as possible, which directly affects lower monthly heating costs.

Wall-mounted condensation models, such as ALTEAS ONE+ NET, combine high performance, reliability and compact dimensions, which is why they are suitable for both smaller residential units and larger buildings.

Subvencije i finansiranje

U okviru GEFF programa za finansiranje zelene ekonomije, omogućeno je kreditiranje Ariston opreme namenjene energetski efikasnim rešenjima za domaćinstva. Kroz ovaj program moguće je ostvariti finansijski podsticaj u vidu bespovratnih sredstava od 15–20% ukupne vrednosti investicije.

Gasni kotlovi Ariston

Hidrotek KGH je zvanični distributer Ariston gasnih kotlova za Srbiju. Ove kotlove čine inovativni italijanski dizajn, energetska efikasnost A+ klase i dugotrajan kvalitet. Uređaji su testirani u stvarnim uslovima tokom dve zimske sezone. Gasni kotlovi su idealno rešenje za grejanje u domu. Uz svaki kotao dobijate 5 godina garancije.

All in one place

Professional advice

We help you choose the gas boiler that suits your facility and heating system.

Selection and sizing of equipment

Based on the technical conditions, we choose the appropriate model and power of the boiler.

Professional installation

The installation is performed by experienced repairmen, in accordance with the applicable standards and manufacturer's recommendations.

Service and support

We provide maintenance and technical support to keep the system working reliably for many years.

Zidni konvencionalni gasni kotao ARISTON CLAS XC u kuhinji

Često postavljena pitanja

Koje vrste gasnih kotlova su dostupne i kako odabrati odgovarajući tip?

Hidrotek KGH u ponudi ima dve vrste gasnih kotlova: konvencionalne i kondenzacione.

Konvencionalni kotlovi kombinuju pouzdanost starijih modela sa novijim tehnologijama i mogu se povezati sa solarnim termalnim sistemima, dok kondenzacioni dodatno iskorišćavaju toplotu iz dimnih gasova za veću efikasnost. Izbor kotla zavisi od veličine objekta, postojećeg sistema grejanja i toga da li menjate stari kotao ili ugrađujete nov.

Kakvo održavanje zahtevaju Ariston gasni kotlovi?

Ariston gasni kotlovi ne zahtevaju veća ulaganja u održavanje. Uz redovno servisiranje imaju dug vek trajanja, a kompanija Ariston uz gasni kotao obezbeđuje garanciju i tehničku podršku, tako da korisnici ne ostaju sami u slučaju kvara ili potrebe za servisom.

Koje su prednosti kondenzacionih kotlova u odnosu na konvencionalne?

Kod konvencionalnih kotlova najveći deo toplote nastale sagorevanjem odlazi kroz dimnjak, zajedno sa štetnim gasovima poput NO i CO2. Kondenzacioni Ariston kotlovi tu toplotu vraćaju i koriste za predgrevanje povratne vode, čime se smanjuje potrebna snaga kotla i potrošnja gasa. Rezultat su i do 40% niži troškovi grejanja uz znatno manje emisija štetnih čestica u okolinu.

Kakvu ulogu u efikasnosti Ariston kotla ima termostat?

Termostat određuje kada i koliko intenzivno kotao radi, tako da ne greje više nego što je stvarno potrebno što direktno utiče na potrošnju gasa. Ariston kotlovi iz fabrike imaju osnovnu integrisanu termoregulaciju, a Sensys HD termostat ide korak dalje: modulira temperaturu prema stvarnim uslovima u prostoriji i po potrebi uz spoljašnji senzor, a preko Ariston NET aplikacije omogućava programiranje po zonama i satima, čime se ostvaruju dodatne uštede energije.

Kolike su dugoročne uštede uz grejanje na gasni kotao?

Zamena starog sistema grejanja novim gasnim kotlom donosi vidljivu uštedu već od prve grejne sezone, jer moderni kotlovi rade sa znatno manjim gubitkom toplote. Ako se pri tome bira kondenzacioni model, koji vraća toplotu iz dimnih gasova umesto da je gubi kroz dimnjak, stvara se još veća ušteda. Novi sistem troši manje energije za istu količinu toplote i ispušta manje štetnih gasova od starijih uređaja.

CONTACT US

CONTACT US

Not sure which solution is right for you?

Send an inquiry and get an expert opinion and system proposal adapted to your facility.

  • Consulting by experienced engineers
  • Solutions adapted to residential and commercial buildings
  • A clear recommendation without forcing unnecessary equipment
Call now. +381 63 397 300
Write to us at contact@hidrotek.rs

Request a quote

Quick estimate for your property

We respond within 24 hours. Without obligation.

CONTACT US

CONTACT US

Not sure which solution is right for you?

Send an inquiry and get an expert opinion and system proposal adapted to your facility.

  • Consulting by experienced engineers
  • Solutions adapted to residential and commercial buildings
  • A clear recommendation without forcing unnecessary equipment
Call now. +381 63 397 300
Write to us at contact@hidrotek.rs

Request a quote

Quick estimate for your property

We respond within 24 hours. Without obligation.