{"id":3871,"date":"2025-02-15T23:17:52","date_gmt":"2025-02-15T23:17:52","guid":{"rendered":"https:\/\/wascovilla.pl\/?post_type=encyklopedia&p=3871"},"modified":"2025-04-14T14:01:08","modified_gmt":"2025-04-14T14:01:08","slug":"heat-transfer-coefficient","status":"publish","type":"encyklopedia","link":"https:\/\/wascovilla.pl\/en\/encyclopedia\/heat-transfer-coefficient\/","title":{"rendered":"Heat transfer coefficient"},"content":{"rendered":"

Heat transfer coefficient<\/strong> is a U-value which indicates the amount of heat which penetrates a building envelope (e.g. wall, window, roof) due to the difference in temperature on both sides of the envelope. The value of this parameter is given in units of W\/(m\u00b2-K). It specifies how many watts of heat energy pass through 1 square metre of partitioning at a temperature difference of 1 kelvin. The lower the U-value, the better the thermal insulation of the material or structure. This means less heat loss also in modular homes<\/a><\/strong>.<\/p>\n\n\n\n

This factor is an important indicator in energy-efficient and passive construction. It influences the thermal efficiency of the building and the heating and cooling costs.<\/p>","protected":false},"featured_media":3872,"template":"","meta":{"_acf_changed":true},"class_list":["post-3871","encyklopedia","type-encyklopedia","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nWsp\u00f3\u0142czynnik przenikania ciep\u0142a - WascoVilla | Producent dom\u00f3w z drewna | Domy mieszkalne, nowoczesne, modu\u0142owe, domki letniskowe, wi\u0105zary dachowe, izolacje<\/title>\n<meta name=\"description\" content=\"Wsp\u00f3\u0142czynnik przenikania ciep\u0142a to parametr oznaczany liter\u0105 U, okre\u015blaj\u0105cy ilo\u015b\u0107 ciep\u0142a przenikaj\u0105c\u0105 przez przegrod\u0119 budowlan\u0105 (np. \u015bcian\u0119).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wascovilla.pl\/en\/encyclopedia\/heat-transfer-coefficient\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wsp\u00f3\u0142czynnik przenikania ciep\u0142a - WascoVilla | Producent dom\u00f3w z drewna | Domy mieszkalne, nowoczesne, modu\u0142owe, domki letniskowe, wi\u0105zary dachowe, izolacje\" \/>\n<meta property=\"og:description\" content=\"Wsp\u00f3\u0142czynnik przenikania ciep\u0142a to parametr oznaczany liter\u0105 U, okre\u015blaj\u0105cy ilo\u015b\u0107 ciep\u0142a przenikaj\u0105c\u0105 przez przegrod\u0119 budowlan\u0105 (np. \u015bcian\u0119).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/wascovilla.pl\/en\/encyclopedia\/heat-transfer-coefficient\/\" \/>\n<meta property=\"og:site_name\" content=\"WascoVilla | Producent dom\u00f3w z drewna | Domy mieszkalne, nowoczesne, modu\u0142owe, domki letniskowe, wi\u0105zary dachowe, izolacje\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-14T14:01:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/wascovilla.pl\/wp-content\/uploads\/2025\/02\/Wspolczynnik-przenikania-ciepla.png\" \/>\n\t<meta property=\"og:image:width\" content=\"642\" \/>\n\t<meta property=\"og:image:height\" content=\"420\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/wascovilla.pl\/encyklopedia\/wspolczynnik-przenikania-ciepla\/\",\"url\":\"https:\/\/wascovilla.pl\/encyklopedia\/wspolczynnik-przenikania-ciepla\/\",\"name\":\"Wsp\u00f3\u0142czynnik przenikania ciep\u0142a - 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