Service Description Extreme climate, a reliable and energy-efficient HVAC system is not a luxury — it is a necessity. ZAAF Electromechanical Works LLC designs, supplies, installs, and commissions complete HVAC systems tailored to the specific needs of each project. From district cooling connections in large commercial developments to split systems in residential villas, our HVAC engineers bring the technical knowledge and practical experience to deliver optimal comfort at the lowest possible energy cost. What We Offer - Central Chilled Water Systems - AHUs, FCUs, chillers, and cooling towers. District Cooling Integration - Connection to DEWA and private district cooling networks. Split & VRF/VRV Systems - Multi-split and variable refrigerant systems for commercial and residential use. Ducted Air Distribution - Ductwork design, fabrication, and installation. Mechanical Ventilation - Fresh air, exhaust, and pressurization systems. Smoke Control & Pressurization - Staircase and corridor pressurization systems. Why ZAAF for HVAC - Deep understanding of UAE climate and HVAC load requirements. ASHRAE and Dubai Civil Defence compliant designs. Coordination with BMS/ELV systems for smart control. Energy efficiency optimization on every project. Specialist teams for chilled water, VRF, and ventilation.