Valves are widely used in HVAC. Different valves have different functions. Valves used in HVAC have certain specifications. Junior engineers often don't get to know all of the different HVAC valves....
Category: HVAC Basics
Many people often stay in a room with the air conditioner turned on for a prolonged period of time. So, they wonder if air conditioners take air from outside to keep them refreshed. Hence, I did some...
More and more people are switching to inverter air conditioners nowadays. People who are using inverter air conditioners often have positive comments. So, what are inverter air conditioners? How are...
Psychrometric Chart is very useful in air conditioning. By using a psychrometric chart, we can find ways to achieve thermal comfort under any given air condition. So, how can you use a psychrometric...
People are staying at home more frequently than ever before. As we spend more time indoors, air quality becomes a concern. I also work from home most of the time. So, I did some research on home air...
The energy efficiency of air conditioners and chillers is commonly represented in either COP, SEER or EER. Sometimes, people like to use kW/Ton and windows air conditioners use CEER to indicate...
