John Walsh

Title: John Walsh - Innovator in HVAC Technology

Introduction

John Walsh is a notable inventor based in Bozeman, MT (US). He has made significant contributions to the field of heating, ventilation, and air conditioning (HVAC) technology. His innovative approach focuses on energy efficiency and user control in HVAC systems.

Latest Patents

Walsh holds a patent for an "Occupancy Fan Controller." This invention provides a method to detect when an HVAC fan is operating based on user-selected fan-on duration control and a fan-on delay. The system monitors occupancy sensor signals to determine if a conditioned space is occupied. When the space is unoccupied, the controller automatically overrides the fan-on duration control to save energy. This method includes features such as operating the HVAC fan in auto mode based on thermostat calls for heating or cooling and controlling an economizer damper to manage outdoor airflow.

Career Highlights

Throughout his career, John Walsh has focused on developing technologies that enhance energy efficiency in HVAC systems. His work has contributed to advancements in how HVAC systems respond to occupancy, ultimately leading to reduced energy consumption and improved user comfort.

Collaborations

Walsh has collaborated with Robert J Mowris, working together to refine and enhance HVAC technologies. Their partnership has led to innovative solutions that address common challenges in the industry.

Conclusion

John Walsh's contributions to HVAC technology, particularly through his occupancy fan controller patent, demonstrate his commitment to energy efficiency and innovation. His work continues to influence the industry and promote sustainable practices in heating and cooling systems.