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(11)

EP 3 541 249 A1

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(43) Date of publication: 25.09.2019 Bulletin 2019/39 (21) Application number: 16798214.9 (22) Date of filing: 21.11.2016

(51) International Patent Classification (IPC):  A47F 3/04(2006.01) F25D 21/04(2006.01) F25B 47/00(2006.01) (86) International application number: PCT/EP2016/078284 (87) International publication number: WO 2018/091115 (24.05.2018 Gazette 2018/21)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (71) Applicant: Carrier Corporation Jupiter, FL 33478 (US)	(72) Inventors: VALLEE, Christophe 55246 Mainz-Kostheim (DE) MAMOUD, Ahmad M East Hartford Connecticut 06108 (US) (74) Representative: Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB  Pelkovenstraße 143 80992 München 80992 München (DE)