Thankfully, the training is only required if you're doing the installs for/as a business.

ApolloFortyNine an hour ago | parent [-]

I think in pretty much every state releasing the refrigerant 'requires' a license (if it's not a DIY model).

And in my state, I copy pasted what was required for a 'residential' HVAC license (idk if you meant commercial HVAC or just making money on installs).

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zie an hour ago | parent [-]

Not Montana apparently. They don't even have an HVAC contractor license anymore that I can find.

	▲	nxm 28 minutes ago \| parent [-]
		Exception rather than the rule