Systems & Components

The mechanical systems section of a home inspection report often reads like a foreign language. Your inspector might note that the "HVAC condenser is 18 years old with visible corrosion on the coils" or that "the electrical panel uses Federal Pacific breakers." What does any of that actually mean for you as a buyer?

Home systems are where inspection reports get technical, but they're also where some of the most expensive issues hide. A furnace nearing the end of its lifespan could mean a $5,000+ replacement in the next few years. Outdated electrical panels might affect insurance eligibility. Polybutylene plumbing could require complete re-piping. These aren't items to gloss over.

The articles in this section translate the technical jargon around HVAC systems, electrical panels, plumbing, and water heaters into plain English. We explain what inspectors look for, how to estimate remaining lifespan of major components, and which findings are safety concerns versus normal wear. You'll learn to spot the difference between an observation and a red flag.

Systems Covered

From heating and cooling equipment to electrical service and plumbing supply lines, these guides break down every major system that appears in your home inspection report.