Think You're an Energy Efficiency Expert?

Take our quiz to test your knowledge and see if you know as much about energy efficiency as you think!



What is the purpose of an aerator?




 

What is the optimum temperature for your hot water heater?




  

What is the typical fuel efficiency of a mid-efficiency furnace?




  

What is R-Value?




  

Which of the following is a sign that your home needs more insulation?





  

What does HVAC stand for?