As the chill of winter approaches in the Sacramento area, your home’s heater becomes an essential ally in keeping things cozy. But what happens when it starts making unexpected sounds? Those rattles, bangs, or whistles aren’t just annoying—they could signal underlying issues that need attention. Ignoring them might lead to bigger problems down the line. At Sierra Pacific Home & Comfort, Inc., we’re here to help you understand what those noises mean and why acting quickly is key.