What kind of coolant should I buy for my AC device?

My air conditioning component has been as cool as I thought it should, the last couple of weeks. I considered trying to call the Heating plus A/C company but I guess how much it costs to just have them come into the house. I’m thinking that all I need to do is call the Heating plus A/C company plus find out what kind of coolant I need to put into my AC unit. I’m sure that if I could get the right coolant, I could figure out how to put the coolant in plus after that every one of us would end up without any concern with the cooling system. I finally went online, hoping to find some information. I couldn’t know how many websites there were that pertained to air conditioning. There must have been thoUSnds plus every 1 of the websites gave some information that matched the others plus yet it gave information that was completely different. I was shocked to not only find all of this information, but to not be able to remember which website was which. I ended up closing out my laptop when my eyes became green plus itchy from staring at the screen. I looked at my watch plus realized I had wasted several precious minutes while trying to find information. All I legitimately found out was that a layman could not buy the coolant that is made to go into an air conditioning unit. I finally called the Heating plus A/C company plus asked them to come out plus look at my air conditioning unit. I was right plus all I needed was to have my coolant refilled.

 

 

Central heating