Topic 3.5- Heating and Insulating Buildings 0.0 / 5 ? PhysicsEnergyHeating and Insulating BuildingsIGCSEAQA Created by: Alice CullenCreated on: 01-01-17 16:16 What may solar panels contain? Solar panels may contain water that is heated by radiation from the sun. 1 of 5 How can the heated water from solar panels be used? This water may then be used to heat buildings or to provide domestic hot water 2 of 5 What can be done to reduce energy loss and consumption? Building alterations such as insulation and double glazed windows are a way to reduce energy loss and consumption 3 of 5 What do U-values measure? U-values measure how effective a material is as an insulator 4 of 5 The lower the u-value.... ...the better the material is as an insulator 5 of 5
Comments
No comments have yet been made