Heat pump water heaters · Compare

AUSTRIA EMAIL 986093 vs Indol EH260BV4R2

Water heating efficiency ηwh: AUSTRIA EMAIL 986093 130 %, Indol EH260BV4R2 146 %. The Indol EH260BV4R2 is better on 4 of 8 comparable points.

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Both models in detail

Who wins where

  • AUSTRIA EMAIL 986093
  • Indol EH260BV4R2
EfficiencyNoiseConnectivity & smart
Efficiency: AUSTRIA EMAIL 986093 36, Indol EH260BV4R2 53; Noise: AUSTRIA EMAIL 986093 42, Indol EH260BV4R2 58; Connectivity & smart: AUSTRIA EMAIL 986093 59, Indol EH260BV4R2 59

Biggest differences

Fact986093EH260BV4R2
Outdoor sound power56 dB(A)39 dB(A)
ηwh, colder climate108 %146 %
Annual electricity use, colder climate1,546 kWh1,151 kWh
Water heating efficiency ηwh130 %146 %
Indoor sound power53 dB(A)56 dB(A)
All specifications ↓

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

Technical specificationsAUSTRIA EMAIL986093IndolEH260BV4R2
General
Load profileXL1XL2
Efficiency
Water heating efficiency ηwh130 %1146 %✓2
ηwh, colder climate108 %1146 %✓2
ηwh, warmer climate148 %✓1146 %2
Energy labelA+1A+2
Annual electricity use, colder climate1,546 kWh11,151 kWh✓2
Annual electricity use, warmer climate1,128 kWh✓11,151 kWh2
Noise
Indoor sound power53 dB(A)✓156 dB(A)2
Outdoor sound power56 dB(A)139 dB(A)✓2
Connectivity & smart
Smart controlYes1Yes2

Frequently asked questions

Which is better: the AUSTRIA EMAIL 986093 or the Indol EH260BV4R2?

Water heating efficiency ηwh: AUSTRIA EMAIL 986093 130 %, Indol EH260BV4R2 146 %. The Indol EH260BV4R2 is better on 4 of 8 comparable points.

What is the water heating efficiency ηwh of the AUSTRIA EMAIL 986093 and the Indol EH260BV4R2?

AUSTRIA EMAIL 986093: 130 %. Indol EH260BV4R2: 146 %.

Which is better on outdoor sound power: the AUSTRIA EMAIL 986093 or the Indol EH260BV4R2?

Indol EH260BV4R2: 39 dB(A). AUSTRIA EMAIL 986093: 56 dB(A).

Which is better on ηwh, colder climate: the AUSTRIA EMAIL 986093 or the Indol EH260BV4R2?

Indol EH260BV4R2: 146 %. AUSTRIA EMAIL 986093: 108 %.

How we collect and check this data →

Sources

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