An experimental study evaluated heat transfer with perpendicular and wall-impinging air jets on stainless steel foil, for Reynolds numbers Re = 3000, 5000, 8000, and 10000, where the perpendicular jet targets the bottom and the wall jet the top, creating a unique, non-interacting effect. Distances to nozzle diameter ratios for wall jets (S/d= 4, 6, 8, 10) and perpendicular jets (Z/d = 2, 4, 6, 8) were varied. Significant heat transfer increases were noted, with the Nusselt number rising by up to 49.20% for a Z/d=6 and S/d=8 combination at Re=5000. Improvements ranged from 10.03% to 49.20%, peaking when the jets' high heat transfer regions overlapped. Optimal performance for Re=3000 was at S/d=10, aligning the wall jet's maximum with the perpendicular jet's stagnation area. For Re=5000 to 10000, optimal S/d values were 8 and 4 for Z/d=6, 8 and Z/d=2, 4, respectively. The Nusselt number increase ranged from 29.21% to 46.57% at S/d=10 for Re=3000, the highest among all tested values. Wall jet heat transfer downstream increased by 90-105% over perpendicular jets in corresponding regions. Increasing the wall to perpendicular jet distance improved heat transfer near the stagnation point, suggesting this cooling method for high-density electronics like CPUs and GPUs.