{"id":1533,"date":"2026-08-20T17:48:34","date_gmt":"2026-08-20T14:48:34","guid":{"rendered":"https:\/\/www.fereastraveka.ro\/blog\/?p=1533"},"modified":"2026-08-20T17:50:11","modified_gmt":"2026-08-20T14:50:11","slug":"eficienta-termica-a-cladirilor-nu-mai-inseamna-doar-confort-si-facturi-mici","status":"publish","type":"post","link":"https:\/\/www.fereastraveka.ro\/blog\/eficienta-termica-a-cladirilor-nu-mai-inseamna-doar-confort-si-facturi-mici\/","title":{"rendered":"Eficien\u021ba termic\u0103 a cl\u0103dirilor nu mai \u00eenseamn\u0103 doar confort \u0219i facturi mici"},"content":{"rendered":"\n<p>Problema eficien\u021bei termice sc\u0103zute a cl\u0103dirilor vechi \u0219i risipa de energie rezultat\u0103 a fost semnalat\u0103 \u00een mai multe r\u00e2nduri de speciali\u0219ti, \u00eens\u0103 efectele palpabile se simt abia acum, \u00eentr-o perioad\u0103 marcat\u0103 de criz\u0103 energetic\u0103 ce afecteaz\u0103 Rom\u00e2nia \u0219i alte state europene.<\/p>\n\n\n\n<p>Unul dintre cele mai solide argumente ce sus\u021bin nevoia combaterii pierderilor de energie este c\u0103, pentru prima oar\u0103 \u00een ultimele decenii, a fost solicitat\u0103 reducerea voluntar\u0103 a consumului de electricitate \u00een Rom\u00e2nia, iar multe companii, precum proprietari de mall-uri sau cl\u0103diri de birouri, au r\u0103spuns pun\u00e2nd \u00een prim-plan ajustarea temperaturii generate de instala\u021biile de climatizare. Aceste m\u0103suri ale companiilor subliniaz\u0103 clar amprenta pe care o au aparatele de aer condi\u021bionat asupra consumului de energie, optimiz\u0103rile duc\u00e2nd la reducerea consumului cu c\u00e2\u021biva MWh pe zi. Chiar dac\u0103 vorbim de spa\u021bii foarte mari \u00een compara\u021bie cu un apartament sau o cas\u0103 \u0219i MWh\/zi \u00een loc de kWh\/lun\u0103, nu trebuie s\u0103 uit\u0103m c\u0103 astfel de cl\u0103diri utilizeaz\u0103 instala\u021bii atent dimensionate de speciali\u0219ti, multe cl\u0103diri de\u021bin certific\u0103ri interna\u021bionale pentru eficien\u021b\u0103, iar func\u021bionarea climatiz\u0103rii era deja strict controlat\u0103 pentru a reduce costurile opera\u021bionale.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Eficien\u0163\u0103 termic\u0103 maxim\u0103\" width=\"580\" height=\"326\" src=\"https:\/\/www.youtube.com\/embed\/8sO2z4qpT2o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Totodat\u0103, nu trebuie s\u0103 uit\u0103m nici consumul de energie aferent r\u0103cirii locuin\u021belor din Rom\u00e2nia, care era \u00een 2024 de 315.833,3 MWh potrivit Eurostat, \u00een timp ce 85% dintre locuin\u021bele unifamiliale rurale, 75% din locuin\u021bele unifamiliale urbane \u0219i 76% din blocurile de apartamente din Rom\u00e2nia necesit\u0103 renovare. Dac\u0103 le punem \u00een balan\u021b\u0103, economiile din fabrici \u0219i cl\u0103diri deja eficiente, p\u0103lesc \u00een compara\u021bie cu risipa cumulat\u0103 din milioanele de locuin\u021be unde se \u021bine aerul condi\u021bionat la 16 grade pentru a compensa pierderile de la nivelul ferestrelor vechi sau defecte \u0219i a <a href=\"https:\/\/www.fereastraveka.ro\/blog\/ferestrele-ineficiente-sunt-veriga-slaba-din-lantul-termoizolarii-dar-nici-cele-mai-bune-nu-pot-intari-un-lant-compromis\/\">pere\u021bilor lipsi\u021bi de termoizola\u021bie<\/a>.<\/p>\n\n\n\n<h2><strong>Pierderile de energie pot \u00eensemna \u0219i pierderea accesului la energie<\/strong><\/h2>\n\n\n\n<p>Mult timp, atunci c\u00e2nd am vorbit despre ferestre termoizolante, accentul a fost pus pe confortul termic \u0219i reducerea facturilor. Iarna, o cas\u0103 bine izolat\u0103 \u00eenseamn\u0103 mai pu\u021bin\u0103 energie consumat\u0103 pentru \u00eenc\u0103lzire, iar vara, o anvelop\u0103 performant\u0103 \u00eenseamn\u0103 mai pu\u021bin\u0103 energie necesar\u0103 pentru r\u0103cire. Ast\u0103zi \u00eens\u0103, tabloul eficien\u021bei termice ne arat\u0103 c\u0103 problema trebuie privit\u0103 dintr-o perspectiv\u0103 mai larg\u0103. Mai exact, risipa cauzat\u0103 de ineficien\u021ba ferestrelor \u0219i disconfortul compensat prin turarea aparatului de aer condi\u021bionat nu mai reprezint\u0103 doar c\u00e2teva zeci sau sute de lei \u00een plus la factura. Cumulat, toate aceste mici pierderi de energie ale celor c\u00e2teva milioane de locuin\u021be care a\u0219teapt\u0103 s\u0103 fie renovate, duc \u00een perioadele cu v\u00e2rf de consum la riscuri precum blackout, \u00een timp ce, pe termen lung, importurile de electricitate scump\u0103 se vor reflecta \u00een pre\u021bul\/kWh din contractele de re\u00eennoire.<\/p>\n\n\n\n<p>Din toate aceste motive, eficien\u021ba termic\u0103 nu trebuie privit\u0103 doar ca o metod\u0103 de a pl\u0103ti mai pu\u021bin pentru confort ci ca una dintre cele mai simple modalit\u0103\u021bi prin care putem reduce presiunea pe infrastructura comun\u0103 \u0219i o investi\u021bie cu multiple beneficii pe termen lung.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"709\" src=\"https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/2-VEKA-ferestre-termoizolante-casa-1024x709.jpg\" alt=\"\" class=\"wp-image-1535\" srcset=\"https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/2-VEKA-ferestre-termoizolante-casa-1024x709.jpg 1024w, https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/2-VEKA-ferestre-termoizolante-casa-300x208.jpg 300w, https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/2-VEKA-ferestre-termoizolante-casa-768x532.jpg 768w, https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/2-VEKA-ferestre-termoizolante-casa-1200x831.jpg 1200w, https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/2-VEKA-ferestre-termoizolante-casa.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2><strong>Vara, fiecare kilowatt conteaz\u0103<\/strong><\/h2>\n\n\n\n<p>\u021ain\u00e2nd cont c\u0103 r\u0103cirea locuin\u021belor se face predominant cu instala\u021bii consumatoare de energie electric\u0103 \u0219i c\u0103 vara aduce de multe ori \u0219i secet\u0103, fiecare kilowatt economisit reduce presiunea pe sistemul energetic na\u021bional, re\u021bele de distribu\u021bie \u0219i instala\u021bii electrice ale blocurilor, minimiz\u00e2nd \u00een acela\u0219i timp nevoia importurilor scumpe. Aceste economii se realizeaz\u0103 prin conservarea temperaturii mai sc\u0103zute din interior, un timp c\u00e2t mai \u00eendelungat. Astfel, cu ajutorul ferestrelor termoizolante \u0219i a izola\u021biei termice a pere\u021bilor, putem am\u00e2na cu 1-2 zile pornirea aparatului de aer condi\u021bionat sau putem asigura confortul \u00een cas\u0103 cu aparatul setat la 25-26 de grade Celsius \u00een timpul zilelor caniculare. &nbsp;Pentru cele mai bune rezultate \u0219i economii, se recomand\u0103 <a href=\"https:\/\/www.fereastraveka.ro\/blog\/de-ce-aceeasi-fereastra-poate-avea-performante-diferite-in-locuinte-similare\/\">aerisirea casei<\/a> \u00een primele ore ale dimine\u021bii, atunci c\u00e2nd aerul de afar\u0103 este mai curat \u0219i mai r\u0103coros, \u00eenchiderea tuturor ferestrelor pe parcursul zilei \u0219i aerisirea controlat\u0103 prin sisteme precum clapeta de ventila\u021bie <a href=\"https:\/\/www.fereastraveka.ro\/solutii_tehnice\/categ\/accesorii\/sisteme-de-ventilatie\">REGEL-air<\/a>. O alt\u0103 modalitate prin care putem avea confort f\u0103r\u0103 risip\u0103, este \u00eenchiderea u\u0219ilor la camerele \u00een care se genereaz\u0103 c\u0103ldur\u0103. Poate c\u0103 pare un sfat evident, \u00eens\u0103 mul\u021bi oameni \u00eenc\u0103 \u021bin u\u0219a deschis\u0103 \u00eentre cuptorul \u00eencins 2-3 ore \u0219i restul casei sau las\u0103 u\u0219a de la baie deschis\u0103 dup\u0103 un du\u0219 fierbinte. Astfel de practici pot fi u\u0219or evitate \u0219i e p\u0103cat s\u0103 pierdem zilnic kWh c\u00e2nd tot ce trebuie sa facem este s\u0103 \u00eenchidem u\u0219a. \u00cen plus, orice kilowatt economisit cu ferestre termoizolante \u0219i mai multe locuin\u021be termoizolate, \u00eenseamn\u0103 c\u0103 putem p\u0103stra confortul f\u0103r\u0103 a \u201dstinge lumina\u201d \u0219i c\u0103 putem folosi ma\u0219ina de sp\u0103lat f\u0103r\u0103 teama de a l\u0103sa \u00eentreg cartierul f\u0103r\u0103 curent.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"681\" src=\"https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/3-VEKA-ferestre-eficiente-termic-responsabilitate-1024x681.jpg\" alt=\"\" class=\"wp-image-1536\" srcset=\"https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/3-VEKA-ferestre-eficiente-termic-responsabilitate-1024x681.jpg 1024w, https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/3-VEKA-ferestre-eficiente-termic-responsabilitate-300x200.jpg 300w, https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/3-VEKA-ferestre-eficiente-termic-responsabilitate-768x511.jpg 768w, https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/3-VEKA-ferestre-eficiente-termic-responsabilitate-1200x798.jpg 1200w, https:\/\/www.fereastraveka.ro\/blog\/wp-content\/uploads\/2026\/08\/3-VEKA-ferestre-eficiente-termic-responsabilitate.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2><strong>Consumul uman cre\u0219te tot mai mult \u00een fiecare an<\/strong><\/h2>\n\n\n\n<p>O alt\u0103 realitate \u00eengrijor\u0103toare este c\u0103 Earth Overshoot Day are loc tot mai devreme in fiecare an, iar aceast\u0103 statistic\u0103 ia \u00een calcul \u0219i resursele conven\u021bionale de energie, \u00eenc\u0103 utilizate intens \u0219i \u00een continu\u0103 sc\u0103dere la nivel global. Cu alte cuvinte, chiar \u0219i un consumator cu sistem fotovoltaic \u0219i stocare, dimensionate optim pentru consumul propriu, devine consumator de resurse epuizabile atunci c\u00e2nd soarele nu se arat\u0103 mai multe zile la r\u00e2nd. Asta deoarece \u00een mixul energetic \u201dverde\u201d \u00eenc\u0103 intr\u0103 gazele naturale, iar sistemele proprii de energie regenerabil\u0103 care s\u0103 permit\u0103 <a href=\"https:\/\/www.fereastraveka.ro\/blog\/rolul-tamplariei-de-clasa-a-in-reducerea-dependentei-energetice\/\">independen\u021ba energetic\u0103<\/a> total\u0103 sunt \u00eenc\u0103 prea scumpe pentru a fi investi\u021bii viabile. \u00cen acest context, conservarea energiei termice din locuin\u021be trebuie s\u0103 fie unul dintre pilonii dezvolt\u0103rii durabile, al\u0103turi de energia ob\u021binut\u0103 din resurse regenerabile, produse eficiente \u0219i cu durat\u0103 lung\u0103 de via\u021b\u0103, reciclare \u0219i reciclabilitate.<\/p>\n\n\n\n<p>\u00cen materie de ferestre \u0219i u\u0219i termoizolante, sistemele VEKA exclusiv de Clasa A ofer\u0103 eficien\u021b\u0103 termic\u0103 ridicat\u0103 atunci c\u00e2nd fac echip\u0103 cu vitraje performante, durabilitate estimat\u0103 la peste 50 de ani, rezisten\u021b\u0103 la factori climatici, stabilitate cu pachete grele de geam \u0219i reciclabilitate \u00een propor\u021bie de 100%. Nu \u00een ultimul r\u00e2nd, pot fi comandate \u00een peste <a href=\"https:\/\/www.fereastraveka.ro\/blog\/colour-edition-de-la-veka-ferestre-de-clasa-a-cu-nuante-exclusive-mai-rapid-ca-oricand\/\">60 de culori uni \u0219i imita\u021bii de esen\u021be lemnoase<\/a> sau pot fi personalizate cu tehnologii, nuan\u021be \u0219i texturi unice, precum VEKA FEINSTRUKTUR \u0219i SPECTRAL. Pentru mai multe idei \u0219i solu\u021bii de conservare a energiei termice, <a href=\"https:\/\/www.fereastraveka.ro\/oferta_tamplarie_pvc\">solicit\u0103 oferta<\/a> \u0219i intr\u0103 \u00een leg\u0103tur\u0103 cu unul dintre partenerii acredita\u021bi VEKA din zona ta.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Problema eficien\u021bei termice sc\u0103zute a cl\u0103dirilor vechi \u0219i risipa de energie rezultat\u0103 a fost semnalat\u0103 \u00een mai multe r\u00e2nduri de speciali\u0219ti, \u00eens\u0103 efectele palpabile se simt abia acum, \u00eentr-o perioad\u0103 marcat\u0103 de criz\u0103 energetic\u0103 ce afecteaz\u0103 Rom\u00e2nia \u0219i alte state europene. Unul dintre cele mai solide argumente ce sus\u021bin nevoia combaterii pierderilor de energie este [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1534,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/posts\/1533"}],"collection":[{"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/comments?post=1533"}],"version-history":[{"count":2,"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/posts\/1533\/revisions"}],"predecessor-version":[{"id":1538,"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/posts\/1533\/revisions\/1538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/media\/1534"}],"wp:attachment":[{"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/media?parent=1533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/categories?post=1533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fereastraveka.ro\/blog\/wp-json\/wp\/v2\/tags?post=1533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}