Using statistical tests to compare the coefficient of performance of air source heat pump water heaters

The study compared the coefficient of performance (COP) of two residential types of air source heat pump (ASHP) water heaters using statistical tests. The COPs were determined from the controlled volume of hot water (150, 50 and 100 L) drawn off from each tank at different time of use (morning, afte...

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Bibliographic Details
Main Authors: S. Tangwe, K. Kusakana
Format: Article
Language:English
Published: University of Cape Town 2022-03-01
Series:Journal of Energy in Southern Africa
Subjects:
Online Access:https://energyjournal.africa/article/view/7943