Solar and Boiler Community Center Retrofit

Solar and Boiler Community Center Retrofit

Innovation and Energy Efficiency This Community Center energy retrofit project was unique in that not only was it designed to replace end of life heating equipment, but it also had to reduce energy costs, emissions and provided emergency shelter functionality. Turn...
GeoExchange, Done Right

GeoExchange, Done Right

We were called to solve the problems and get this Geo-exchange performing as it should. This system was 8 years old, with a history of failed compressors, nuisance trips and high energy consumption. 5 commercial 3 phase heat pumps are distributed around a 2 acre facility.

Solar Pool Heating Retrofit

Solar Pool Heating Retrofit

This municipal pool heating system had so much potential: new condensing gas boilers, a modern DDC system, and a large solar thermal array. Unfortunately it also had some serious issues…

Commercial Evacuated Tube System Overhaul

Commercial Evacuated Tube System Overhaul

This system was overheating, under-performing, and component were failing from the beginning. We reviewed the system and resolved the design and installation issues. It’s now performing beautifully.

Air to Water Heat Pump Retrofit

Air to Water Heat Pump Retrofit

A Nordic Air to Water Heat Pump is the heart of this retrofitted heating and cooling system. Numerous improvements will cut the energy bills dramatically and provide comfortable temperatures throughout the year.

Commercial Evacuated Tube Solar Pool Heating

Commercial Evacuated Tube Solar Pool Heating

Significant energy savings and carbon reduction are being achieved with this commercial solar pool heating system. A 125 m² array of Apricus evacuated tube collectors in a drainback configuration is powerful and reliable.