50 Tube Residential Evacuated Tube Solar Thermal SystemavwFm87mDz
This 50 tube system uses SunMaxx Thermopower VHP to replace 85% of the hot water bills. The system is a closed loop glycol system and has been designed to supplement the space heat as well. The solar storage tank is also tied into the furnace through a hydronic fan coil. Fuel bills have dropped by $850 per year.