{"id":12537,"date":"2026-09-01T07:41:16","date_gmt":"2026-09-01T07:41:16","guid":{"rendered":"https:\/\/www.etaenergy.eu\/?post_type=case-study&p=12537"},"modified":"2026-09-14T19:14:45","modified_gmt":"2026-09-14T19:14:45","slug":"kotelna-na-stepku-a-kusove-drevo-rakova-eta-energy","status":"publish","type":"case-study","link":"https:\/\/www.etaenergy.eu\/cz\/pripadova-studie\/kotelna-na-stepku-a-kusove-drevo-rakova-eta-energy\/","title":{"rendered":"Kotelna na \u0161t\u011bpku a kusov\u00e9 d\u0159evo v na\u0161\u00ed budov\u011b v Rakov\u00e9"},"content":{"rendered":"

Kotelna na \u0161t\u011bpku a kusov\u00e9 d\u0159evo vyt\u00e1p\u00ed na\u0161i vlastn\u00ed budovu v Rakov\u00e9 na Slovensku. Tis\u00edc metr\u016f \u010dtvere\u010dn\u00edch sklad\u016f, kancel\u00e1\u0159\u00ed a showroomu pokryje kotel ETA eHack s v\u00fdkonem 50 kW.<\/p>

Kotelna na \u0161t\u011bpku a kusov\u00e9 d\u0159evo v na\u0161\u00ed vlastn\u00ed budov\u011b<\/h2>

Do budovy v Rakov\u00e9 jsme se p\u0159est\u011bhovali v roce 2025. Najdete v n\u00ed 600 m\u00b2 sklad\u016f, 400 m\u00b2 kancel\u00e1\u0159\u00ed a z\u00e1rove\u0148 prodejnu se showroomem<\/a>, kde kotle ETA b\u011b\u017e\u00ed ve skute\u010dn\u00e9m provozu.<\/p>

S\u00eddl\u00ed tu z\u00e1rove\u0148 t\u0159i firmy nar\u00e1z. ETA energy jako dodavatel rakousk\u00fdch kotl\u016f, In\u0161talat\u00e9rshop<\/a> s instala\u010dn\u00edm materi\u00e1lem a Fajninstalater<\/a>, kter\u00fd kotelny montuje a servisuje.<\/p>

Vyt\u00e1p\u011bt plynem by v takov\u00e9 budov\u011b nem\u011blo logiku. Prod\u00e1v\u00e1me toti\u017e kotle na biomasu, tak\u017ee jsme si postavili kotelnu, kterou um\u00edme z\u00e1kazn\u00edkovi uk\u00e1zat v chodu a ne jen na pap\u00ed\u0159e.<\/p>

Realizovan\u00e9 \u0159e\u0161en\u00ed<\/h2>

Koteln\u011b vel\u00ed kotel ETA eHack s v\u00fdkonem 50 kW<\/a> na d\u0159evn\u00ed \u0161t\u011bpku. Na celou tis\u00edcimetrovou budovu tak\u017ee pln\u011b posta\u010duje a b\u011b\u017e\u00ed automaticky, bez ka\u017edodenn\u00ed obsluhy.<\/p>

Vedle n\u011bj stoj\u00ed druh\u00fd, kombinovan\u00fd kotel ETA na kusov\u00e9 d\u0159evo a pelety. Pou\u017e\u00edv\u00e1me ho tehdy, kdy\u017e m\u00e1me star\u00e9 palety a od\u0159ezky d\u0159eva, kter\u00e9 by jinak skon\u010dily jako odpad.<\/p>

\u0160t\u011bpku kupujeme od Biopelu z Kysuck\u00e9ho Lieskovce, tedy p\u00e1r des\u00edtek kilometr\u016f od n\u00e1s. Dod\u00e1v\u00e1 kvalitn\u00ed palivo se stabiln\u00ed vlhkost\u00ed, na jak\u00e9m kotel b\u011b\u017e\u00ed nejl\u00e9pe.<\/p>

Na st\u0159e\u0161e m\u00e1me z\u00e1rove\u0148 sol\u00e1rn\u00ed panely, propojen\u00e9 se dv\u011bma akumula\u010dn\u00edmi n\u00e1dr\u017eemi po 2 200 litrech. Slunce a kotel tak pracuj\u00ed do stejn\u00e9 z\u00e1soby tepla.<\/p>

Pro\u010d se kotelna na \u0161t\u011bpku a kusov\u00e9 d\u0159evo vyplat\u00ed<\/h2>

Kotelna na \u0161t\u011bpku a kusov\u00e9 d\u0159evo s peletami d\u00e1v\u00e1 smysl v\u0161ude, kde se palivo d\u00e1 koupit v okol\u00ed. Cena \u0161t\u011bpky toti\u017e nekop\u00edruje trh s plynem, tak\u017ee p\u0159i celoro\u010dn\u00edm provozu u\u0161et\u0159\u00ed v\u00fdrazn\u011b v\u00edc.<\/p>

Dva zdroje n\u00e1m z\u00e1rove\u0148 d\u00e1vaj\u00ed volnost. Top\u00edme t\u00edm, co m\u00e1me pr\u00e1v\u011b po ruce, tak\u017ee od\u0159ezky \u010di star\u00e9 palety sp\u00e1l\u00edme nam\u00edsto toho, abychom je odv\u00e1\u017eeli.<\/p>

Akumulace se sol\u00e1rem<\/a> nakonec dopl\u0148uje celou skl\u00e1da\u010dku, tak\u017ee kotel nemus\u00ed naskakovat pro ka\u017ed\u00fd odb\u011br. V p\u0159echodn\u00e9m obdob\u00ed nav\u00edc pokryje \u010d\u00e1st tepla slunce.<\/p>

V\u00fdsledek<\/h2>

Na\u0161e budova v Rakov\u00e9 dnes b\u011b\u017e\u00ed na d\u0159evn\u00ed \u0161t\u011bpce a vlastn\u00edm d\u0159evn\u00edm odpadu. Kotelna z\u00e1rove\u0148 slou\u017e\u00ed jako showroom, tak\u017ee si u n\u00e1s m\u016f\u017eete kotel prohl\u00e9dnout ve skute\u010dn\u00e9m provozu.<\/p>

Bereme to jako svou nejv\u00e1\u017en\u011bj\u0161\u00ed referenci. \u0158e\u0161en\u00ed, kter\u00e9 nab\u00edz\u00edme z\u00e1kazn\u00edk\u016fm, jsme si toti\u017e nejd\u0159\u00edv postavili sami sob\u011b.<\/p>","protected":false},"excerpt":{"rendered":"

Kotelna na \u0161t\u011bpku a kusov\u00e9 d\u0159evo vyt\u00e1p\u00ed na\u0161i vlastn\u00ed budovu v Rakov\u00e9 na Slovensku. Tis\u00edc metr\u016f \u010dtvere\u010dn\u00edch sklad\u016f, kancel\u00e1\u0159\u00ed a showroomu pokryje kotel ETA eHack s v\u00fdkonem 50 kW. Kotelna na \u0161t\u011bpku a kusov\u00e9 d\u0159evo v na\u0161\u00ed vlastn\u00ed budov\u011b Do budovy v Rakov\u00e9 jsme se p\u0159est\u011bhovali v roce 2025. Najdete v n\u00ed 600 m\u00b2 sklad\u016f, […]<\/p>\n","protected":false},"author":4,"featured_media":12634,"template":"","class_list":["post-12537","case-study","type-case-study","status-publish","has-post-thumbnail","hentry"],"acf":{"study_presentation_image":12708,"study_country":"Slovensko","study_district":"\u010cadca","study_location":"Rakov\u00e1","study_object_type":"priemysel","study_boiler_type":"ETA eHack 50 kW na \u0161t\u011bpku + kombinovan\u00fd kotel na kusov\u00e9 d\u0159evo a pelety","study_fuel":"D\u0159evn\u00ed \u0161t\u011bpka, kusov\u00e9 d\u0159evo a pelety","study_challenge_title":"Vyt\u00e1p\u011bt tak, jak to doporu\u010dujeme z\u00e1kazn\u00edk\u016fm","study_challenge_text":"

Novou budovu s tis\u00edci metry sklad\u016f, kancel\u00e1\u0159\u00ed a showroomu bylo t\u0159eba vyt\u00e1p\u011bt tak, jak to doporu\u010dujeme z\u00e1kazn\u00edk\u016fm: biomasou, automaticky a s palivem z okol\u00ed.<\/p>","study_benefits_title":"Hlavn\u00ed p\u0159\u00ednosy \u0159e\u0161en\u00ed","study_benefits":[{"benefit_text":"Kotel ETA eHack 50 kW pokryje celou tis\u00edcimetrovou budovu"},{"benefit_text":"Druh\u00fd, kombinovan\u00fd kotel na kusov\u00e9 d\u0159evo a pelety"},{"benefit_text":"Sol\u00e1rn\u00ed panely propojen\u00e9 s akumulac\u00ed 2 \u00d7 2 200 litr\u016f"},{"benefit_text":"Kvalitn\u00ed \u0161t\u011bpka od dodavatele z Kysuc"},{"benefit_text":"Kotelna je z\u00e1rove\u0148 showroom v re\u00e1ln\u00e9m provozu"}],"study_gallery":[{"image":12532},{"image":12535},{"image":12529},{"image":12526}]},"yoast_head":"\nKotelna na \u0161t\u011bpku a kusov\u00e9 d\u0159evo \u2013 na\u0161e budova v Rakov\u00e9<\/title>\n<meta name=\"description\" content=\"Kotelna 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