Hello everybody studying for my state test I am going over hvac and I’m having issues understanding all the material. can you will give me any guidance on HVAC process. Almost through the whole thing about 2/3 done. I was wondering if I should just keep going over and over it would understand it or or if there’s a better way.
You can keep going over it but it’s important to comprehend what it is you’re reading and how it all works.
You may want to consider an in person class so you can ask questions and get more help in specific areas you might be having trouble with.
It’d be helpful if you identified what part of it you don’t understand?
Heating? The Venting types and methods? The way an AC works?
Fire hot. Expanding gas absorbs heat, compressing gas, generates heat. Shift all that stuff around with fans or pumps and you know HAC without the V ;). Venting is a little tricky but that’s just memorizing vent types and hot gas goes up, sometimes it needs some help, other times, you cool it off to get the water out of it to run over yet another heat exchanger. Easy peasy.
Appreciate the tip thank you