Radiator Heating System Icon - Free Vector Illustration #3493965 (License: Personal Use)

This black-and-white line drawing depicts a traditional multi-column cast-iron radiator with visible inlet and outlet valves, plus six wavy lines above indicating thermal output. The minimalist style makes it suitable for infographics, technical manuals, or web interfaces where clarity and scalability are essential. The transparent background allows seamless integration into diverse design contexts.

Used on HVAC educational pages, energy-saving guides, home renovation blogs, or product catalogs to visually represent space heating systems. Matches user intent for understanding or illustrating how radiators function in central heating setups.