Idea of Central Heating Icon
The icon shows three identical arrows side by side to each that are standing vertical. The arrows squiggle and curve their entire length. The points of each of the arrows are all facing up but are slightly slanted to the left.
This is a Central Heating icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,900 icons, all in the same style and quality.