Ground Source Heat Pumps

Ground Source Heat Pumps—sometimes called Geothermal Heat Pumps—have been around a long time but they have been growing in popularity in recent years. What has changed? What is their appeal? How do they compare to other heating and cooling systems? What needs to be taken into account when designing a GSHP system, and what pitfalls should be avoided? Mechanical engineer Ross Trethewey joins us for a deep dive into the ups and downs of ground source heat pumps. Why, if that system works, do windows still leak? Building science expert and educator Peter Yost joins us this week to discuss the science behind window installation. According to Peter, “Windows are complex elements of our building enclosures and their installation is just as complicated.” He will break down what that means and some evidence-based solutions.