Before we state UL does not have a specific listing for fire protection air
compressors, look at the SCope of UL 1450 and not just the title.
UL 1450
1 Scope
1.1 These requirements cover household and commercial air compressors,
vacuum pumps, inflators (both compressor-type and blower-type
Yes, I would be against such a listing, also.
Best.
Bruce.
> On 09/25/2020 3:34 PM Kyle.Montgomery via Sprinklerforum
> wrote:
>
>
> Bruce,
>
> That's kind of what I'm concerned about. If the code changes to say that
> compressors must be listed for fire protection use, then at first
Bruce,
That's kind of what I'm concerned about. If the code changes to say that
compressors must be listed for fire protection use, then at first there is
going to be a lag because such a listing doesn’t even exist. Then, if a listing
standard gets developed and the manufacturers get some
