This project exemplifies energy efficiency. The building envelope is ICF, attic blown cellulose, premium windows and doors allow this 2,500+ sq ft home to be comfortably heated with a 3T nominal heat pump. The system includes a year round, domestic hot water preheat capability.

The ground loop was designed to require the absolute minimum pumping energy while achieving peak performance, from loop configuration, to antifreeze selection and path velocities, the entire system is optimized.