Forum Związku Ochotniczych Straży Pożarnych RP

Hello! My freezer door builds up frost constantly, and I have to scrape it away every week. Is this just normal with older units, or does it mean something’s going wrong with the seal or cooling system?

Persistent frost near the freezer door usually points to a bad gasket that isn’t sealing tight. Warm air sneaks in, condenses, and freezes, which creates that heavy frost layer. It can also happen if the defrost system is failing and not keeping ice under control. Ignoring it wastes energy and strains the compressor, so it’s not something to let slide. The fix may be as simple as replacing the door seal, but sometimes you need an expert to test the full system. A company like Astera Services https://www.asteraservice.com/ specializes in heating, cooling and appliance installing and repair, including residential and commercial freezer service. Their licensed team handles seal replacements, defrost cycle repairs, and airflow adjustments. With their help, your freezer stays frost-free and runs more efficiently, protecting your food and lowering energy costs.