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Gul Bahar Shah
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In the HVAC field, understanding the essential formulas is not just an academic concept.

Gul Bahar Shah

 In the HVAC field, understanding the essential formulas is not just an academic concept. It is an important part of design, estimation, and selecting the right solution for each project.

That is why I created this design to summarize some of the most important HVAC formulas that are directly connected to real engineering work, such as:
• Airflow Rate
• Sensible Heat
• Total Heat
• Heat Gain / Loss
• Fan Power
• ACH
• SHR
• COP
• Refrigeration Ton
• Duct Friction Loss
• Chilled Water Flow Rate
• Cooling Capacity from Airflow
These relationships help engineers understand the full picture of any HVAC system, starting from load calculation, then airflow and duct sizing, all the way to performance evaluation and energy efficiency.
For me, the real value of these formulas is not only in memorizing them, but in knowing when and how to apply them correctly in real projects.
If you work in HVAC, design, or estimation, which formula do you use the most in your daily work?
#HVAC #MechanicalEngineering #MEP #HVACDesign #HeatLoad #Airflow #ChilledWater #DuctDesign #Estimation #Engineering #Kuwait

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