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:
Jul. 14, 2026
Filed:
Jun. 16, 2023
Johnson Controls Tyco Ip Holdings Llp, Milwaukee, WI (US);
Andrew Michael Boyd, Wichita, KS (US);
Jeremy Ryan Smith, Park City, KS (US);
Steven A. Tice, Wichita, KS (US);
Mason Sloan Dewald, Wichita, KS (US);
Johnson Controls Light Commercial IP GmbH, Shaffhausen, CH;
Abstract
A heating, ventilation, and air conditioning (HVAC) system includes a heat exchanger configured to receive a working fluid and place the working fluid in a heat exchange relationship with an air flow directed across the heat exchanger, a switch configured to detect an operating parameter of the HVAC system, where the switch is configured to interrupt operation of the HVAC system in response to detection of a first value of the operating parameter greater than an operating parameter limit value, and a sensor configured to detect the operating parameter of the HVAC system. The HVAC system also includes a controller communicatively coupled to the sensor, where the controller is configured to receive data indicative of a second value of the operating parameter, compare the second value of the operating parameter to a threshold value of the operating parameter, wherein the threshold value is less than the operating parameter limit value, and adjust operation of the HVAC system in response to a determination that the second value of the operating parameter is greater than the threshold value.