When purchasing a house, plumbing is usually one important thing that most people do not bother to check and as it is generally not covered by a building and pest inspection. Just one faulty piece of plumbing can cost thousands of dollars.
This has been around for a while now, but its purpose is that important that every homeowner with an internal Hot Water System needs to have it.
Rain gutters filled with debris can cause an issue when it rains. Don't let a blocked gutter cause serious damage to your home.