Please choose the correct solution to the question: To insulate your home and major appliances,

Solution1: Have insulation blown into the rooms and tight spaces, replace older insulation, wrap your water heater with insulation, and weather strip the doors and windows.

Solution2: Have insulation blown into the walls and tight spaces, replace older insulation, wrap your water heater with insulation, and weather strip the doors and windows.

Answer format: solution1/solution2
Answer: solution2