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AERMEC SWP301 vs Clivet AQUA F - DSDH-P AQ 1 S 100

Water heating efficiency ηwh: AERMEC SWP301 124 %, Clivet AQUA F - DSDH-P AQ 1 S 100 111 %. The Clivet AQUA F - DSDH-P AQ 1 S 100 is better on 4 of 7 comparable points.

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Both models in detail

Who wins where

  • AERMEC SWP301
  • Clivet AQUA F - DSDH-P AQ 1 S 100

Biggest differences

FactSWP301AQUA F - DSDH-P AQ 1 S 100
Annual electricity use, warmer climate826 kWh451 kWh
Annual electricity use, colder climate826 kWh558 kWh
ηwh, colder climate124 %92 %
Water heating efficiency ηwh124 %111 %
Indoor sound power60 dB(A)54 dB(A)
Outdoor sound power60 dB(A)54 dB(A)
All specifications ↓

Score per area = position (0–100) relative to all 450 models in this category; higher is better.

Technical specificationsAERMECSWP301ClivetAQUA F - DSDH-P AQ 1 S 100
General
Load profileL1L2
Efficiency
Water heating efficiency ηwh124 %✓1111 %2
ηwh, colder climate124 %✓192 %2
ηwh, warmer climate124 %✓1114 %2
Energy labelA+1A+2
Annual electricity use, colder climate826 kWh1558 kWh✓2
Annual electricity use, warmer climate826 kWh1451 kWh✓2
Noise
Indoor sound power60 dB(A)154 dB(A)✓2
Outdoor sound power60 dB(A)154 dB(A)✓2

Frequently asked questions

Which is better: the AERMEC SWP301 or the Clivet AQUA F - DSDH-P AQ 1 S 100?

Water heating efficiency ηwh: AERMEC SWP301 124 %, Clivet AQUA F - DSDH-P AQ 1 S 100 111 %. The Clivet AQUA F - DSDH-P AQ 1 S 100 is better on 4 of 7 comparable points.

What is the water heating efficiency ηwh of the AERMEC SWP301 and the Clivet AQUA F - DSDH-P AQ 1 S 100?

AERMEC SWP301: 124 %. Clivet AQUA F - DSDH-P AQ 1 S 100: 111 %.

Which is better on annual electricity use, warmer climate: the AERMEC SWP301 or the Clivet AQUA F - DSDH-P AQ 1 S 100?

Clivet AQUA F - DSDH-P AQ 1 S 100: 451 kWh. AERMEC SWP301: 826 kWh.

Which is better on annual electricity use, colder climate: the AERMEC SWP301 or the Clivet AQUA F - DSDH-P AQ 1 S 100?

Clivet AQUA F - DSDH-P AQ 1 S 100: 558 kWh. AERMEC SWP301: 826 kWh.

How we collect and check this data →

Sources

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