28% Reduction in Office Capacity Saving Control in China

Building and Equipment Overview


Wuxi, China (in the suburbs of Shanghai),
Building D (office building)
VRV type air conditioner (Total: 24 HP)

Start of Energy-Saving Control:

February 2009

Reduction Results:

28% reduction in air conditioning power consumption

Control Overview

Consulting with customer about the balance between comfort and energy saving. The power consumption is reduced by saving the outdoor unit capacity.

Control Results

Comparison of performance with and without control

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