- 7,000 sq. ft. office and 4,000 sq. ft. warehouse, new construction circa 2009
- 14 tons, 5 units, plus 5 tons warehouse heat, 12 – 400 ft. vertical bores
- HDPE single-pipe hydronic piping, variable speed primary-secondary pumping
- Energy recovery ventilator (ERV)
- Electronic night setback and ERV scheduling