How Often Should You Replace Your Furnace Filter? Choosing the right furnace filter matters, but knowing how often to replace it is what keeps airflow steady and indoor air quality from slipping. For most homes, a simple rule of thumb— every 1 to 3 months —covers typical usage. However, several factors can shorten or extend that timeline. Start by checking the filter’s rating and specifications . Many standard 1-inch filters are designed for a typical replacement cycle of about 90 days, but the best schedule depends on both the filter material and how hard your system runs. Typical replacement schedule by filter type Disposable fiberglass filters are usually the quickest to clog and often need changing closer to every 30–60 days . Pleated filters (common in many homes) generally last longer—often around 60–90 days . Thicker filte ... Read more »
Hydro Jetting: Is It Safe for Older Pipes? Hydro jetting—using high-pressure water to remove grease, mineral scale, and debris inside pipes—has become a go-to option for stubborn drain blockages. For older homes, however, the question is harder: is it safe for pipes that may be corroded, aging, or already compromised ? Industry guidance generally frames hydro jetting as safe when it’s matched to the plumbing system. The risk isn’t the concept of hydro jetting itself, but the combination of pipe condition , pipe material , and how the job is executed . Why age can matter for older plumbing Older pipes may have thin spots, internal corrosion, bellies or sags, older joints, or buildup that’s hardened over decades. In those cases, aggressive pressure can potentially dislodge failing material in a way that worsens an obstruction—or, in less common scenarios, contribute to leaks if th ... Read more »