QB/T 5371-2019Technical requirements and test methods of variable speed heat pump water heater for household and similar application (English PDF)

QB/T 5371-2019 is the English-translated version of 家用和类似用途转速可控型热泵热水器的技术要求和试验方法.

QB/T 5371-2019 — This standard specifies the terms and definitions, product classification, technical requirements and test methods of speed-controlled heat pump water heaters for household and similar purposes.

This standard is applicable to heat pump water heaters (which may be called variable frequency heat pump water heaters) that are driven by an electric motor, adopt a vapor compression refrigeration cycle, and use air or water as a heat source to provide hot water with controllable speed for household and similar purposes.

Capacity-controllable heat pump water heaters and speed-controllable heat pump water heaters for other heat sources or uses can be implemented by reference.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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