Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW
The Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW is a heat pump water heater with water heating efficiency ηwh 165 %, load profile XL and energy label A+.1
Key figures
Technical specifications
| General | |
|---|---|
| Load profile | XL1 |
| Registered in EPREL | 2025-101 |
| Efficiency | |
| Water heating efficiency ηwh | 165 %1 |
| ηwh, colder climate | 165 %1 |
| ηwh, warmer climate | 165 %1 |
| Energy label | A+1 |
| Annual electricity use, colder climate | 1,012 kWh1 |
| Annual electricity use, warmer climate | 1,012 kWh1 |
| Noise | |
| Indoor sound power | 55 dB(A)1 |
| Connectivity & smart | |
| Off-peak hours only | Yes1 |
How it ranks
Water heating efficiency ηwh: better than 86% of comparable models in our database (Heat pump water heaters · Load profile XL; n = 159).
Rank 22 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:
- 7098378 Vitocal 262-A T2E-R290 1.4 kW
- 7098379 Vitocal 262-A T2H-R290 1.4 kW
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Frequently asked questions
What is the water heating efficiency ηwh of the Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW?
The water heating efficiency ηwh of the Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW is 165 %.1
Which load profile does the Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW have?
The Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW has load profile XL.1
Which energy label does the Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW have?
The Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW has energy label A+.1
What is the indoor sound power of the Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW?
The indoor sound power of the Viessmann 7098378 Vitocal 262-A T2E-R290 1.4 kW is 55 dB(A).1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026