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
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.
Net Positive Geoexchange and SolarNet Positive This system is net positive by more than 3,000 kWh/yr. This is thanks to a large ground mounted, grid tied, solar photovoltaic (PV) array coupled with and open loop geo-exchange heating and cooling system. These systems provide more than 12 Mega Watt...
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.