In this episode of the LG Pro Cast, Terry Frisenda and Phillip Kriegbaum are joined by Ross Trethewey, founder of TE2 Engineering and Building Engineer for This Old House, to discuss the applications of air-to-water heat pump technology. 

The discussion begins with a concise overview of the technology's history, before examining current HVAC applications commonly utilized by contractors, and concludes by exploring potential future opportunities for its implementation.