Heat Rising Waves black outline icon
Outline circle containing three rising wavy lines that suggest heat or steam
About the Heat Rising Waves black outline icon
Three slender curling lines of different heights rise and taper inside a thin circle, drawn the way heat shimmer or steam lifts off a hot surface. It conveys warmth, high temperature, humidity and thermal energy without showing a flame, so it works for thermostat and HVAC apps, oven and cooktop control panels, sauna and spa websites, weather warning badges and industrial heat-hazard labels.
The waves lean in a shared direction with staggered tips, giving movement inside an otherwise static ring, and the strokes thin toward the top to imitate dissipating vapor. It pairs with cold, snowflake, thermometer and fan icons in a climate set. Keep it above 24 px so the three separate curls do not merge into one mass.
This is the black outline version of the heat rising waves icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
