CONTROLLER FOR A HVAC SYSTEM HAVING A CALIBRATION ALGORITHM

摘要

This disclosure presents a controller for use with a HVAC system that has a program stored therein that is configured to relate a torque of a fan motor of a HVAC system with an airflow rate of the HVAC system, such that a selected airflow rate will cause the fan motor to operate at a torque that will produced the selected airflow rate.

主权项

1. A controller for a heating, ventilating and cooling (HVAC) system, comprising:
a control board; a microprocessor located on and electrically coupled to said control board; and a memory coupled to said microprocessor and located on and electrically coupled to said control board and having a program stored thereon, said program configured to relate an operational fan motor command of a HVAC system with an airflow rate of said HVAC system, such that a selected airflow rate will cause a fan motor of said HVAC system to operate based on said operational fan motor command to produce said selected airflow rate.