The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2017
Filed:
Jun. 22, 2015
Applicant:
Pentair Water Pool and Spa, Inc., Sanford, NC (US);
Inventor:
Azur Dzindo, Topanga, CA (US);
Assignee:
Pentair Water Pool and Spa, Inc., Cary, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H 4/00 (2006.01); E04H 4/12 (2006.01); F24H 1/10 (2006.01); F24H 9/20 (2006.01); F24H 9/12 (2006.01); F24D 15/04 (2006.01); F24H 1/12 (2006.01); F24H 1/16 (2006.01); F24H 4/02 (2006.01); A61H 33/00 (2006.01);
U.S. Cl.
CPC ...
E04H 4/129 (2013.01); A61H 33/0095 (2013.01); F24D 15/04 (2013.01); F24H 1/101 (2013.01); F24H 1/107 (2013.01); F24H 1/124 (2013.01); F24H 1/165 (2013.01); F24H 4/02 (2013.01); F24H 9/128 (2013.01); F24H 9/2028 (2013.01); A61H 2201/0207 (2013.01); A61H 2201/5038 (2013.01); A61H 2201/5058 (2013.01); A61H 2201/5082 (2013.01); A61H 2201/5097 (2013.01); F24H 2210/00 (2013.01); F24H 2220/00 (2013.01); F24H 2250/00 (2013.01); Y02B 30/12 (2013.01);
Abstract
Embodiments of the invention provide a pool heater including a housing, a first tankless heater, a second tankless heater, and a controller. The controller is configured to activate only the first tankless heater when a first condition is met, activate only the second tankless heater when a second condition is met, and activate the first and the second tankless heaters simultaneously when a third condition is met.