DAITSU HEATANK V4 AIHD 80L
The DAITSU HEATANK V4 AIHD 80L is a heat pump water heater with water heating efficiency ηwh 112 %, load profile M and annual electricity use (average climate) 556 kWh.1
Key figures
Technical specifications
| General | |
|---|---|
| Load profile | M1 |
| Registered in EPREL | 2022-111 |
| Efficiency | |
| Water heating efficiency ηwh | 112 %1 |
| ηwh, colder climate | 73 %1 |
| ηwh, warmer climate | 118 %1 |
| Energy label | A+1 |
| Annual electricity use (average climate) | 556 kWh1 |
| Annual electricity use, colder climate | 704 kWh1 |
| Annual electricity use, warmer climate | 436 kWh1 |
| Noise | |
| Indoor sound power | 50 dB(A)1 |
| Outdoor sound power | 50 dB(A)1 |
| Connectivity & smart | |
| Off-peak hours only | No1 |
How it ranks
Water heating efficiency ηwh: better than 29% of comparable models in our database (Heat pump water heaters · Load profile M; n = 98).
Rank 67 of 99
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 belongs to a series of 4 variants with the same load profile and energy class. The figures on this page apply to the variant above; other variants differ in: Water heating efficiency ηwh 110–113 %. After each type number you can see what differs:
- HEATANK V4 AIHD 80L
- HEATANK V3 AIHD 100L — Water heating efficiency ηwh: 110 %; Annual electricity use, warmer climate: 382 kWh; ηwh, warmer climate: 135 %
- HEATANK V3 AIHD 80L — Water heating efficiency ηwh: 113 %; Annual electricity use, warmer climate: 404 kWh; ηwh, warmer climate: 127 %; Indoor sound power: 56 dB(A)
- HEATANK V4 AIHD 100L — Water heating efficiency ηwh: 110 %; Annual electricity use, colder climate: 728 kWh; Annual electricity use, warmer climate: 442 kWh; ηwh, colder climate: 71 %
Compare with
Similar models
Other brands, same type and a comparable size.
More from DAITSU
- DAITSU AIHD 300L V4.1 Water heating efficiency ηwh: 142 %
- DAITSU HEATANK INFINITY 315L Water heating efficiency ηwh: 105 %
- DAITSU HEATANK V3 AIHD 200L Water heating efficiency ηwh: 132 %
- DAITSU HEATANK V3 AIHD 300L Water heating efficiency ηwh: 132 %
How we collect and check this data →
Frequently asked questions
What is the water heating efficiency ηwh of the DAITSU HEATANK V4 AIHD 80L?
The water heating efficiency ηwh of the DAITSU HEATANK V4 AIHD 80L is 112 %.1
Which load profile does the DAITSU HEATANK V4 AIHD 80L have?
The DAITSU HEATANK V4 AIHD 80L has load profile M.1
What is the annual electricity use (average climate) of the DAITSU HEATANK V4 AIHD 80L?
The annual electricity use (average climate) of the DAITSU HEATANK V4 AIHD 80L is 556 kWh.1
Which energy label does the DAITSU HEATANK V4 AIHD 80L have?
The DAITSU HEATANK V4 AIHD 80L has energy label A+.1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed Oct 13, 2026