paul hodge
Member
- Location
- atl
Is there any standard that is used that as to how often a commerical office building should be IR? How many years between each IR ?
Is there any standard that is used that as to how often a commerical office building should be IR? How many years between each IR ?
What do you mean by "certified"? Is this something through NETA? Or more like a resume of experience?
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In addition many customers that do IR , never do the repairs.