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1203.3 Tankless Water Heater

Los Angeles Mechanical Code > 12 Hydronics > 1203.0 Capacity of Heat Source > 1203.3 Tankless Water Heater

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The output performance on tankless water heaters shall be determined by the temperature rise and flow rate of water through the unit. The ratings shall be expressed by the water temperature rise at a given flow rate. Manufacturers flow rates shall not be exceeded.

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