Question: What about temperature insulation after a night


Haier water heater have excellent insulation function.

Because Haier use polyethylene foam insulation material and technology.

General speaking, water temperature get down 1-2 ℃ per hour after power off.


Content Feedback
* 1. Is this content useful ?
* 2. Please evaluate this content ?

Please tell us why it is not useful/satisfied:

3. Please give us some suggestion.