Alright, probably a stupid question, but since I haven't actually seen anything in print I want to double check with you guys.
My gauge set is for 410A and R22 (and 404a).
I've been borrowing my boss's 410A gauges when a system like that comes up, but as 410A is going to be more and more common, i'd like to stop borrowing and stick with my own gear.
Now, I've always heard (all heresay so far) that since i've used my gauge set for R22, I can only use it for R22. Is this true? Or since its rated for both, can you use it for both if you want without issue?
It's fine if I can't, but if I can avoid buying another manifold and hose set that would be great. I've searched online and haven't come up with anything. Anyone got some links?
Thanks in advance guys!