Lennox Industries Inc.
|Lennox Industries Inc. Patent applications|
|Patent application number||Title||Published|
|20150253050||A HEAT PUMP SYSTEM HAVING A MAXIMUM PERCENT DEMAND RE-CALCULATION ALGORITHM CONTROLLER - One aspect presents a controller that comprises a control board, a microprocessor located on and electrically coupled to the control board, and a memory coupled to the microprocessor and located on and electrically coupled to the control board. The controller is configured to receive an operating parameter signal and recalculate a first maximum heating % demand to a second maximum heating % demand that is greater than the first maximum heating % demand, when a value of the operating parameter signal exceeds a predetermined value, and operate the HP system based on the second maximum heating % demand.||09-10-2015|
Patent applications by Lennox Industries Inc.