I am designing and installing an irrigation system for a client and there is a 15 foot strip of grass between the side of their house and the property line/fence. It is about 25 feet long. They want all spray heads and the customer is always right. I am getting 17' radius Hunter PS Heads, and my question is, should I put the heads in the middle of the strip and have them set on a 360° spray, or up against the house with 180°, aimed toward the property line. I do not think there is a possibility of mold growing on the house with the 360° spray, as the side the strip is on faces east. What do you all think?