Why Use A Psychrometric Chart
Ойын-сауық
Do you use psychrometric charts? I love using good old-fashioned paper charts.
For some reason, it's a big help for me in visualizing the processes of air and helps me to determine what type of equipment I will need to get from point A to point B.
In this video, I share three examples of my day-to-day experience.
I would love to hear your experience in the comments!
#hvac #hvactechnician #hvacfamily #hvactech #hvacservice
Пікірлер: 3
Correction: the plotted 95/78 point is about 48% RH not 58% as mentioned in the video.
Very good explanation
It’s a good visual- you can plot the change from outdoor design condition to your space conditions you want and see if you need any dehumidification, you can get your enthalpy change to calculate your total cooling required on your ventilation air.. it’s also a nice check for a quick ballpark early on, or to confirm what your modelling software or other calculations