Although most of the pipes that make up a home irrigation system are underground, they are not necessarily safe from cold temperatures. Whittemore Sprinkler Company explains that when temperatures drop below 32 degrees, heads and pipes can freeze and suffer considerable damage. To help homeowners avoid sprinkler system repair, this Lincoln, NE, irrigation specialist illustrates what happens when winter gets too cold.
What Will Happen If My Sprinkler System Freezes?
Sprinkler heads and above-ground piping are most likely to deteriorate in freezing temperatures. If water is present, cold temperatures will turn it into ice, causing it to expand and put pressure on piping. This strain will eventually cause the pipes and sprinkler heads to crack. The resulting leaks will hinder the system’s functionality and lead to pooling and lawn erosion.
If underground pipes are not properly insulated, they may freeze in severe temperatures. If ice formation leads to leaks, flooding may occur. Fixing the leak will require digging and pipe replacement. Depending on the location and extent of the damage, you may also have to replace your backflow preventer.
How Do You Keep Systems From Freezing?
Once watering season is over—typically in the fall—it’s crucial to winterize your system. Typically, this process involves draining water and shutting off the main water supply. If your pipes cannot be fully drained, you may need to call a sprinkler system repair specialist. Then, keep the sprinklers off until the potential for freezing temperatures has passed.
If you’re installing a new irrigation system, it’s also smart to choose insulated pipes. While insulated systems should still be winterized, the materials will prevent lingering water from freezing.
Whether you need professional assistance to winterize your home irrigation system or notice a leak from a recent freeze, Whittemore Sprinkler Company has the expertise and resources to minimize the damage. Backed by high-quality irrigation products, this team can also provide custom sprinkler system installation to ensure your lawn’s water supply needs are covered. Visit this company online to learn more about their comprehensive services, or call (402) 476-8552 to schedule prompt sprinkler system repair in Lincoln, NE.