Heat pump water heaters · UK

ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA

The ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA is a heat pump water heater with water heating efficiency ηwh 141 %, load profile M and energy label A+.1

Key figures

Water heating efficiency ηwh
141%1
Load profile
M1
Official source
Energy label
A+1
Official source
Indoor sound power
33dB(A)1
Official source
ηwh, colder climate
141%1
Official source

Technical specifications

General
Load profileM1
Registered in EPREL2025-081
Efficiency
Water heating efficiency ηwh141 %1
ηwh, colder climate141 %1
ηwh, warmer climate141 %1
Energy labelA+1
Annual electricity use, colder climate363 kWh1
Annual electricity use, warmer climate363 kWh1
Noise
Indoor sound power33 dB(A)1
Outdoor sound power33 dB(A)1
Connectivity & smart
Off-peak hours onlyNo1

How it ranks

Water heating efficiency ηwh: better than 92% of comparable models in our database (Heat pump water heaters · Load profile M; n = 98).

Rank 7 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 2 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 136–141 %. After each type number you can see what differs:

  • B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA
  • B100-FAN_TFlow® Nano MP / B100-FAN_TFlow® Nano MP Connecté / B100-FAN T.Flow® Nano UBA — Water heating efficiency ηwh: 136 %; Annual electricity use, colder climate: 378 kWh; Annual electricity use, warmer climate: 378 kWh; ηwh, colder climate: 136 %

Compare with

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Frequently asked questions

What is the water heating efficiency ηwh of the ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA?

The water heating efficiency ηwh of the ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA is 141 %.1

Which load profile does the ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA have?

The ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA has load profile M.1

Which energy label does the ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA have?

The ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA has energy label A+.1

What is the indoor sound power of the ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA?

The indoor sound power of the ALDES B100_TFlow® Nano MP / B100_TFlow® Nano MP Connecté / B100 T.Flow® Nano UBA is 33 dB(A).1

Sources

  1. European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026