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NEC- 314.23 (H) (1)
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Joined: Mar 2004
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BigB Offline OP
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I am pretty sure infrared heaters installed on outdoor patios must be figured at 125% and included on residential load calcs, is this correct?

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Joined: Jul 2004
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They get computed at 100% on the load calc but the branch circuit gets sized at 125%.


Greg Fretwell
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BigB Offline OP
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OK thanks Greg

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G
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Depending on which method you use the bottom line may not end up being the whole load added with the heaters but the 100% is what you plug into the calculation.


Greg Fretwell

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