Bulex Magna Aqua 300/2
The Bulex Magna Aqua 300/2 is a heat pump water heater with water heating efficiency ηwh 125 %, load profile L and energy label A+.1
Key figures
Technical specifications
How it ranks
Water heating efficiency ηwh: better than 26% of comparable models in our database (Heat pump water heaters · Load profile L; n = 175).
Rank 127 of 176
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 3 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 124–130 %. After each type number you can see what differs:
- Magna Aqua 300/2
- Magna Aqua 200 — Water heating efficiency ηwh: 130 %; Annual electricity use, colder climate: 962 kWh; Annual electricity use, warmer climate: 764 kWh; ηwh, colder climate: 106 %
- Magna Aqua 300/2 C — Water heating efficiency ηwh: 124 %; Annual electricity use, colder climate: 947 kWh; Annual electricity use, warmer climate: 758 kWh; ηwh, colder climate: 108 %
Similar models
Other brands, same type and a comparable size.
More from Bulex
- Bulex MagnaAqua 200/3 Water heating efficiency ηwh: 132 %
- Bulex Magna Aqua 150/2 Water heating efficiency ηwh: 105 %
- Bulex MagnaAqua 80/3 Water heating efficiency ηwh: 106 %
Guides on heat pump water heaters
How we collect and check this data →
Frequently asked questions
What is the water heating efficiency ηwh of the Bulex Magna Aqua 300/2?
The water heating efficiency ηwh of the Bulex Magna Aqua 300/2 is 125 %.1
Which load profile does the Bulex Magna Aqua 300/2 have?
The Bulex Magna Aqua 300/2 has load profile L.1
Which energy label does the Bulex Magna Aqua 300/2 have?
The Bulex Magna Aqua 300/2 has energy label A+.1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026