Heat Pumps are a smart, efficient way to upgrade your HVAC and water heating systems. Join the Energy and Sustainability Division along with Russ King, a licensed Mechanical Engineer, with over 30 years of experience practicing and teaching in the area of residential HVAC design as well as energy code compliance. The County of Sonoma Energy and Sustainability will review how heat pumps work for space conditioning and water heating along with why it makes sense to make the switch.