E Eddie702 Licensed Electrician Location Western Massachusetts Occupation Electrician Sep 5, 2025 #21 jap said: And maybe you're right. Jap> Click to expand... LOL. Not right often but occasionally!!! The code is tough, so ambiguous. 2o of us can read the code and come up with different answers
jap said: And maybe you're right. Jap> Click to expand... LOL. Not right often but occasionally!!! The code is tough, so ambiguous. 2o of us can read the code and come up with different answers
A anbm Senior Member Location TX Occupation Designer Sep 5, 2025 #22 winnie said: See NEC 300.7 Raceways Exposed to Different Temperatures. Sealing is required when conduit goes between areas of different temperatures to prevent warm air from circulating into the cold region and condensing moisture. Click to expand... Also NEC 225.27
winnie said: See NEC 300.7 Raceways Exposed to Different Temperatures. Sealing is required when conduit goes between areas of different temperatures to prevent warm air from circulating into the cold region and condensing moisture. Click to expand... Also NEC 225.27
