Across
- 2. The side of your house in which the sun would have to be facing in order to use suns energy.
- 5. Solar heating that only uses rays from the sun to heat up your house.
- 7. More of these are needed to prevent freezing and extremely high temperatures towards your solar heating device.
- 8. Solar heating is a ___ resource.
- 10. The amount of emissions produced from only solar powered homes.
- 12. This happens to your homes market value once solar heating is installed.
Down
- 1. Along with air, this can be used as a conductor for active solar heating.
- 3. System that uses both solar heating and wind turbines in the same house.
- 4. Name of the system that sits on the roof of your house and transforms the suns rays into electricity; They are called __ cells.
- 6. Solar heating is an __ technology.
- 7. Compared to active solar heating, passive is ___ when it comes to cost.
- 9. Solar heating that uses mechanical parts to distribute heat throughout a house.
- 11. Where the electricity comes from in your house (traditional form of electricity); Your house can still be attached to this if you install solar heating.
- 13. Main source of energy for solar heating.