Heat pumps
The right information is essential when choosing a heat pump.
Hitachi
RAS-S25YHAB
score
Avg price
POA
Member Reviews
- Energy label rating - heating stars
5.5 stars
- Energy label rating - cooling stars
5.5 stars
Test results
- Heating efficiency
- Cooling efficiency
- Indoor noise
- Outdoor noise
- Low-temp performance
Good points
Bad points
Our assessment
Overall score includes:
Heating efficiency (70%)
Low temperature performance (20%) – where manufacturers fail to provide H2 ratings, the overall score is calculated with an assumed low temperature score of 50.
Indoor noise (5%)
Outdoor noise (5%)
We don’t test heat pumps. With more than 200 models available, there are simply too many to tackle. Instead, we compare and analyse data provided from manufacturers. This data comes from accredited laboratories.
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We've reviewed the Hitachi RAS-S25YHAB to see how well it performs in these categories:
- Heating efficiency
- Cooling efficiency
- Indoor noise
- Outdoor noise
- Low-temp performance
Brand survey results
Energy rating label data
Claimed performance
Specifications
Features
Member reviews
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