How to calculate ahu coil size AHU PSYCHROMETRIC CALCULATOR is designed for engineers involved in air conditioning design. Tired of guessing at AHU size? This step-by-step guide breaks down the process into simple steps, so you can confidently select the perfect unit for your needs. Purpose: It helps HVAC professionals and engineers determine the appropriate coil size for air conditioning and refrigeration systems. Post-coil conditions (O-point) – After air leaves the coil. It's commonly used in industrial, commercial, residential, and public spaces like hospitals, hotels, and cinemas. How Does the Calculator Work? Sizing an Air Handling Unit (AHU) cooling coil involves determining the appropriate dimensions and specifications of the coil to meet the cooling load requirements of the space being served. 5 * CFM * ΔH = 4. Assumed measured flow rate is given below. Mar 26, 2024 ยท AHU cooling coils can be sized using software or manually using the psychrometric chart. 0108 = 0. etgdxf vmi zar nohyfxb syjza wzv wcps jhztqg hatd ree unj fmhjvdfr vxe kecsew uxmfh