Rossato AIR COMBO EVO 300
The Rossato AIR COMBO EVO 300 is a heat pump water heater with water heating efficiency ηwh 123 %, load profile XL and energy label A+.1
Key figures
Technical specifications
| General | |
|---|---|
| Load profile | XL1 |
| Registered in EPREL | 2022-101 |
| Efficiency | |
| Water heating efficiency ηwh | 123 %1 |
| ηwh, colder climate | 91 %1 |
| ηwh, warmer climate | 143 %1 |
| Energy label | A+1 |
| Annual electricity use, colder climate | 1,845 kWh1 |
| Annual electricity use, warmer climate | 1,173 kWh1 |
| Noise | |
| Indoor sound power | 53 dB(A)1 |
| Connectivity & smart | |
| Off-peak hours only | No1 |
How it ranks
Water heating efficiency ηwh: better than 10% of comparable models in our database (Heat pump water heaters · Load profile XL; n = 159).
Rank 140 of 160
Compared with every model on VersusIndex in the same group with a known value; equal values do not count as better. This says nothing about price, installation or reliability.
Variants
This model is registered in 2 combinations (for example with a different indoor unit or cylinder) with exactly the same performance. All figures on this page apply to each of these types. The part of the type number that differs is in bold; small differences (e.g. cylinder volume or anode) are listed after it:
- AIR COMBO EVO 300
- AIR COMBO EVO 300S
Manufacturer documentation
External links to Rossato's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.
Similar models
Other brands, same type and a comparable size.
More from Rossato
- Rossato AIR COMBO EVO 200 Water heating efficiency ηwh: 115 %
- Rossato Air Combo X 110 Water heating efficiency ηwh: 118 %
- Rossato Air Combo X 250 S Water heating efficiency ηwh: 138 %
Guides on heat pump water heaters
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Frequently asked questions
What is the water heating efficiency ηwh of the Rossato AIR COMBO EVO 300?
The water heating efficiency ηwh of the Rossato AIR COMBO EVO 300 is 123 %.1
Which load profile does the Rossato AIR COMBO EVO 300 have?
The Rossato AIR COMBO EVO 300 has load profile XL.1
Which energy label does the Rossato AIR COMBO EVO 300 have?
The Rossato AIR COMBO EVO 300 has energy label A+.1
What is the indoor sound power of the Rossato AIR COMBO EVO 300?
The indoor sound power of the Rossato AIR COMBO EVO 300 is 53 dB(A).1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026