T Tommy Bignall New member Location Sebewaing, MI Oct 1, 2014 #1 How far off the roof does conduit need to be for a ac roof top unit?
jumper Senior Member Location 3 Hr 2 Min from Winged Horses Oct 1, 2014 #2 If I assume you are referring to adjustment factors for temperature........ See: Table 310.15(B)(3)(c) Ambient Temperature Adjustment for Circular Raceways Exposed to Sunlight on or Above Rooftops
If I assume you are referring to adjustment factors for temperature........ See: Table 310.15(B)(3)(c) Ambient Temperature Adjustment for Circular Raceways Exposed to Sunlight on or Above Rooftops