If a Plumber Installs a Blowout—What Does That Mean?

You’ve just heard your plumber say, “I’ll install a blowout,” and now you’re wondering—what on earth does that mean? Don’t worry—you’re not alone. Many homeowners hear this phrase during fall service calls and assume it’s something dramatic (like a pipe explosion!). In reality, “if a plumber installs a blowout” refers to a routine—but critical—winterization procedure.…