What are Residential Fire Sprinklers?Ī residential fire sprinkler system is a fast response sprinkler that will save a homeowner tons of money or even a life in the event of a fire. We will walk through what residential sprinklers are, the different types of sprinkler systems, home requirements, estimate costs and a bit of history. If you’re stopping by to read more about residential fire sprinklers, you must be asking yourself why residential fire sprinklers are important or you’re looking into installing fire sprinklers in your home.