(19)
(11) EP 4 388 252 A1

(12)

(43) Date of publication:
26.06.2024 Bulletin 2024/26

(21) Application number: 22786566.4

(22) Date of filing: 15.08.2022
(51) International Patent Classification (IPC): 
F24H 1/54(2022.01)
F24H 15/219(2022.01)
F24H 15/242(2022.01)
 F24H 15/215(2022.01)
F24H 15/238(2022.01)
F24H 15/36(2022.01)
(52) Cooperative Patent Classification (CPC):
F24H 1/54; F24H 15/242; F24H 15/238; F24H 15/215; F24H 15/219; F24H 15/36
(86) International application number:
PCT/US2022/040311
(87) International publication number:
WO 2023/022970 (23.02.2023 Gazette 2023/08)
(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:
KH MA MD TN

(30) Priority: 17.08.2021 US 202163234098 P

(71) Applicant: ZODIAC POOL SYSTEMS LLC
Carlsbad, CA 92010 (US)

(72) Inventors:
  • SPIVEY, Curt
    Carlsbad, California 92010 (US)
  • HENG, Hwa
    Carlsbad, California 92010 (US)
  • UY, Dindo
    Carlsbad, California 92010 (US)

(74) Representative: Weickmann & Weickmann PartmbB 
Postfach 860 820
81635 München
81635 München (DE)

   


(54) HEATER FOR POOLS AND SPAS WITH IMPROVED SENSOR CONTROL