64K views · 1.4K reactions | Mike Holt Circuit Sizing - Air-Conditioning Sizing air-conditioning circuits are really simple. Just read the nameplate and use the NEC Table 310.16 (2020 NEC) and 240.4(D) and 240.4(G), 240.6, and 440.6(B). | Mike Holt Enterprises | Facebook
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582K views · 5.1K reactions | This post will let me know who’s an electro-dinosaur? Watch MikeHolt.com/Aluminum if you want the facts. | Mike Holt Enterprises | Facebook
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582K views · 5.1K reactions | This post will let me know who’s an ele…
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5.9K views · 79 reactions | If you’re going to succeed in the...
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100K views · 584 reactions | Something useless required by an Engineersaur. | Mike Holt Enterprises | Facebook
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166K views · 2.3K reactions | When burying wiring we need to have sufficient ‘cover’ in accordance with NEC Table 300.5(A). In this case it’s at least 20 inches, not 18! | Mike Holt Enterprises | Facebook
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249K views · 1.9K reactions | No ground rod at this generator! | Mike Holt Enterprises | Facebook
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Authority Having Jurisdiction (AHJ). Clearly many in the industry have no clue that an inspector cannot make up their own rules. See 90.4 | Mike Holt Enterprises
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Authority Having Jurisdiction (AHJ). Clearly many in the industry have …
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Let’s once and for all answer the question “when is antioxidant ‘req…
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2.4K views · 83 reactions | If you remember that the whole purpose …
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Sizing wire and protection for AC equipment is based on the namepl…
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113K views · 1.2K reactions | Many think a ground rod provides prote…
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48 reactions · 3 comments | Since their introduction in the 1970s,...
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