Introduction:Duct Surface Area Calculation Method:Rectangular Ducts-Calculating Duct Surface Area - FAQQ: Why is calculating duct surface area important? Q: What…
IntroductionIntroduction to Variable Air Volume (VAV) Systems : The BasicsHistory and Evolution of VAV SystemsTypes of VAV Boxes and Their…
Introduction to HVAC The Full Form of HVAC is an acronym for air conditioning, ventilation, and heating. The upkeep of…
Scroll Compressor- Scroll compressors compress the refrigerant by nesting two offset spiral disks। The upper disk remains stationary, while the…
In Detail U value -In Detail R value In Detail U value - if you were How to Calculate R-Value…
What is a Plenum Box A plenum is a distribution box that is fastened to the air handling unit's supply…
Download this free excel sheet to maintain chiller schedule and it will help you to maintain this sheet and then…
A chiller is a machine that is used to extract heat from a liquid, water or a mixture of water…
EXPANSION TANKS – Every closed-loop system must have an expansion tank because it is sized to manage excess water resulting…
HANDBOOK OF AIR CONDITIONINGAND REFRIGERATION1 Download