Ayoub KROUNA is a skilled professional in the field of HVAC (heating, ventilation, and air conditioning), currently serving as Responsable d'affaires en CVC at LEFORT FRANCHETEAU - VINCI ENERGIES since March 2021. Previously, KROUNA held the position of Assistant chargé d'affaires at the same company and has experience as Chargé d’études Thermique et énergétique at BIOCLIMATIK. Initial roles included a brief position in maintenance at AQUAHEAT TUNISIE and a technical position at Groupe Magasin Général / Auchan, focusing on a comparative technical-economic study of a VRV-GHP air conditioning system. KROUNA obtained a Diplôme d'ingénieur in Energy with a specialization in Lighting, Acoustics, and Thermal from École nationale supérieure d'ingénieurs de poitiers, as well as a license in Energy with a focus on heating and air conditioning from Institut Supérieur des Sciences Appliquées et de Technologie de Sousse. Academic background includes a Baccalauréat in Sciences techniques from Lycée Mohamed Brahmi Mourouj 6.