Description: Custom manufacturing of air handling equipment, motors, fans, heat exchangers, and controls for large commercial and industrial applicators for others; Downloadable computer software for product configuration in the field of engineering services, namely, custom manufacturing of air handling equipment, motors, fans, heat exchangers, and controls for large commercial and industrial applicators; downloadable software for connecting, operating, and managing networked HVAC systems to the internet of things; Engineering services in the field of air handling equipment, motors, fans, heat exchangers, and controls for large commercial and industrial applicators; providing temporary use of non-downloadable computer software for product configuration in the field of engineering services, namely, custom manufacturing of air handling equipment, motors, fans, heat exchangers, and controls for large commercial and industrial applicators; providing temporary use of non-downloadable software for connecting, operating, and managing networked HVAC systems to the internet of things; monitoring HVAC systems to ensure proper functioning
