Frequently Asked Questions

How to choose the heat pump capacity for a family use of domestic hot water?

Based on the ambient temperature above 0 ℃ for the whole year like Guangdong province, China, usually we will suggest you Wotech model WBC-3.8.
This model together with 250L water tank can meet 3~4 people needs of shower in an apartment.(Water outlet 50℃)
If you have two floors, we will suggest you use Wotech model WBC-4.5 together with 300L water tank.(Water outlet 50℃)
For more information please contact us.

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