Real talk - what pressure should r410a run at?
If you're standing in front of your AC unit with a set of gauges, you're likely wondering exactly what pressure should r410a run at to keep things cooling properly. The short answer is that there isn't just one magic number that stays the same all day. Because R410A is a blended refrigerant that operates at much higher pressures than the old-school R22 we used to use, things can get a little confusing if you aren't used to seeing the needle jump so high. ...