Factors affecting the deep renovation of a single-family building – a case studyBergmann, Triinu; Ruus, Aime; Kalbe, Kristo; Kiviste, Mihkel; Tintera, JiriE3S Web Conference: Cold Climate HVAC and Energy 20212021 / art. 05004, 8 p. : ill https://doi.org/10.1051/e3sconf/202124605004 Conference Proceedings at Scopus Article at Scopus Article at WOS