Invention Publication
- Patent Title: SYSTEMS AND METHODS FOR REDUCING TEMPERATURE OVERSHOOT OF A HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM
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Application No.: US17551510Application Date: 2021-12-15
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Publication No.: US20230184455A1Publication Date: 2023-06-15
- Inventor: Christopher M. Puranen
- Applicant: Rheem Manufacturing Company
- Applicant Address: US GA Atlanta
- Assignee: Rheem Manufacturing Company
- Current Assignee: Rheem Manufacturing Company
- Current Assignee Address: US GA Atlanta
- Main IPC: F24F11/65
- IPC: F24F11/65 ; F24F11/61 ; G05B19/042

Abstract:
The disclosed technology includes systems and methods for reducing temperature overshoot of a heating, ventilation, and air conditioning (HVAC) system. The disclosed technology can include a thermostat having a temperature sensor and a controller. The controller can be configured to receive temperature data from the temperature sensor, determine whether a time since the heating cycle of the HVAC unit began is greater than or equal to a predetermined amount of time, and determine whether a current temperature is less than or equal to a low threshold temperature, the low threshold temperature being less than a target temperature. If the current temperature is less than or equal to the low threshold temperature, the controller can determine whether a capacity of the HVAC unit at the end of the heating cycle is greater than a threshold capacity and adjust a response setting of the thermostat by a predetermined adjustment amount.
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