Control wiring wire nuts exposed at CU

[MPdesign]

Here is an easy one.

What are your thoughts on split system control wiring which is wire nutted together about 2 feet from the CU - exposed to rain and outside conditions.

[Neal Lewis]

Low voltage wiring at the A/C condenser? Is that the question? Exposed to damage, etc but I wouldn't have too much of a problem with it.

[MPdesign]

Yes - that is it - low voltage condensing unit control wiring.

I don't usually call that out - but this site has so much that I thought that I should get some additional opinions.

[Marc]

They'll corrode badly and eventually result in an expensive service call.

I doubt those wire nuts are listed for outdoor use but who cares..it's only 24 VAC

Marc