Div. B › Part 7 › 7.6 › 7.6.5 — Water Temperature Control

7.6.5.1 — Maximum Temperature of Hot Water

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(1) Except as provided in Sentences (2) and 7.6.5.3. (1), the maximum temperature of hot water supplied by fittings to fixtures in a residential occupancy shall not exceed 49°C.
(2) Sentence (1) does not apply to hot water supplied to installed dishwashers or clothes washers.
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