CPC F25B 41/20 (2021.01) [F24F 3/0525 (2013.01); F24F 3/153 (2013.01); F24F 11/84 (2018.01); F25B 2600/25 (2013.01); F25B 2700/00 (2013.01)] | 19 Claims |
1. A heating, ventilation, and/or air conditioning (HVAC) system comprising a controller configured to:
receive, from a first sensor, first feedback indicative of a first temperature of an air flow received by the HVAC system as return air;
receive, from a second sensor, second feedback indicative of a second temperature of the air flow output by the HVAC system as supply air; and
control a modulating reheat valve of the HVAC system to adjust flow of a working fluid to a reheat coil in thermal communication with the air flow, wherein, to control the modulating reheat valve, the controller is configured to:
instruct the modulating reheat valve to increase a flow rate of the working fluid to the reheat coil in response to a first determination that the second temperature is below the first temperature by a non-zero threshold amount; or
instruct the modulating reheat valve to decrease the flow rate of the working fluid to the reheat coil in response to a second determination that the second temperature is above the first temperature by the non-zero threshold amount; or
both.
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