Certified GeoExchange Design Course (online) – Monday lunchtime for 10 weeks – 1:00 – 2:30 pm EDT Cost: USD $2,250 – Click here to register. Cost includes “Design of Ground Source Heat Pump Systems” (pdf), S. Kavanaugh, K.Rafferty) and ANSI/CSA/IGHSPA C-448 Standard (pdf) as well as copy of presentation slides (PDF).  Course is live online and interactive. Sessions are recorded to allow later viewing if you have to miss a session. Learn about the fundamental differences in designing a GSHP system compared to a conventional HVAC system.