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TECHNICAL KNOWLEDGE CENTRE
Engineering knowledge for better HVAC decisions
India-relevant explainers, design guidance and practical technical reference for buyers and professionals.
Design · 9 min
VRF vs Chiller: Choosing a System Approach
A decision framework based on load diversity, operation, maintenance and lifecycle objectives.
Read article Energy Efficiency · 7 minUnderstanding COP, EER and IPLV
How common HVAC efficiency metrics differ—and when each is useful.
Read article Air-Side Equipment · 6 minWhat is an Air Handling Unit?
AHU sections, airflow, filtration, fans and control fundamentals.
Read article Design · 11 minHVAC Design for Indian Climatic Conditions
Climate-responsive considerations for hot-dry, warm-humid and composite zones.
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