What do people keep in attics?

People keep many things in attics, as attic is top storage space of house used for items not needed daily but worth keeping, similar to storing tools in Packout boxes for organization. Common items kept in attics include seasonal decorations like Christmas lights, ornaments, and holiday decorations, old clothing and suitcases, family keepsakes like photo albums, baby clothes, and heirlooms, books and old school materials, furniture not currently used, camping gear and sports equipment, luggage, old toys and childhood memorabilia, boxes of documents and tax records, and extra bedding and linens. In some homes, attics also house HVAC equipment, water heaters, insulation, and stored building materials. People also keep sentimental items like wedding dresses and childhood toys that have emotional value but not daily use. In finished attics, people may keep office supplies or create extra living space. Attics often contain dust and require protection like HEPA filtration if cleaning, as old items can accumulate dust and mold if not climate controlled. People keep in attics things they want to preserve but not display daily, using attic as long-term storage similar to storage unit, but need to protect from temperature extremes, moisture, and pests by using sealed plastic bins rather than cardboard boxes to prevent damage.