Can someone please refresh me? In a utility room, this is a 1982 build, with a 2008 water heater, isn’t a pan needed with a 1" pipe running to the exterior?

Can someone please refresh me? In a utility room, this is a 1982 build, with a 2008 water heater, isn’t a pan needed with a 1" pipe running to the exterior?

Is there a floor drain?
The key being a “utility” room, generally speaking, in most cases the answer is no.
There are exceptions of course. If the utility room is above a living space it would be required. . .
No sir.
Excellent. thanks.
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