"climate control stock - freezer and temperature icon for precise cooling and heating"

font line brand text diagram cartoon logo drawing circle number presentation sketch label document artwork calligraphy climate control icon freezer cooling heating temperature hot cold change air thin symbol white background refrigerator equipment homecontrol vector isolated heat flat technology weather design conditioning warm cool sign thermometer measurement degree instrument scale indicator conditioner electric meteorology fan set medical button tool system condition mercury ventilation power high object home ice snow snowflake flake freeze frost management hvac