Tetherow Crossing
Redmond, Oregon

DayStar Thermal System furnishing domestic hot water as well as a supplement source of heat for the radiant floor heating system and Hot Tub.
The system consists of a DayFlow multi-zone control with 320 ft² of collection, 5000 gallons of storage and two Takagi T-M1 back-up instantaneous hot water heaters.  This system can produce over 320,000 BTUs of hot water per day.

Cascade Sun Works engineered and installed this complex solar system integrating radiant floor, spa heating as well as Domestic Hot Water needs.

The DayStar Thermal Solar System built in Bend was used for the solar heat and storage requirements.  The system consists of a Daystar DayFlow Dual Solar Control unit with 500 gallons of storage and 240 ft² of solar collection.  Six Heliodyne Gobi collectors were mounted on two southerly facing roofs supplying up to 240,000 btu’s per day of energy for use in heating and domestic hot water use.

The DayStar DayFlow Dual Control and Distribution Unit supplies the intelligence for the solar hot water control.  This unit is a fully integrated system incorporating heat exchange between the solar collectors radiant floor, spa, potable water system, pumping, control and service functions all conveniently mounted in an integrated package.  500 gallons of hot water storage is supplied for the system.  Two T-MI Takagi instantaneous hot water heaters supply back up water for the household needs.  Heating is based on a four zone radiant floor system using a Viessmann boiler with Roth Radiant Floor Panels.  Floor coverings are slate, tile and carpet.

Click on any photo for a larger view This unique residence is built on the river at Tetherow Crossing Outside hot tub heated by DayStar Solar System Heat Exchanger from DayStar Solar Hot Water System to Radiant Floor Radiant Control System with Viessmann Boiler Radiant Control System with Viessmann Boiler Radiant Control System with Viessmann Boiler and DayStar radiant floor heat exchanger Heat Exchanger from DayStar Solar Hot Water System to Spa Two Takagi T-M1 hot water heaters with Daystar Controls Two Takagi T-M1 hot water heater with Daystar Controls DayFlow Dual Circuit Control System DayFlow Dual Circuit Control System Spa being installed Heat Exchanger for Spa Finished Spa A.O. Smith commercial 500 gallon storage tank Piping being installed on A.O. Smith commercial 500 gallon storage tank Solar Piping from front bank of Gobi Collectors Collector Piping Insulation . This unique residence is built on the river at Tetherow Crossing