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AUSTRIA EMAIL 986093 vs Indol EcoSave PV300

Water heating efficiency ηwh: AUSTRIA EMAIL 986093 130 %, Indol EcoSave PV300 152 %. The Indol EcoSave PV300 is better on 6 of 8 comparable points.

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Both models in detail

Who wins where

  • AUSTRIA EMAIL 986093
  • Indol EcoSave PV300
EfficiencyNoiseConnectivity & smart
Efficiency: AUSTRIA EMAIL 986093 36, Indol EcoSave PV300 57; Noise: AUSTRIA EMAIL 986093 42, Indol EcoSave PV300 92; Connectivity & smart: AUSTRIA EMAIL 986093 59, Indol EcoSave PV300 59

Biggest differences

Fact986093EcoSave PV300
ηwh, colder climate108 %152 %
Annual electricity use, colder climate1,546 kWh1,158 kWh
Outdoor sound power56 dB(A)43 dB(A)
Indoor sound power53 dB(A)43 dB(A)
Water heating efficiency ηwh130 %152 %
ηwh, warmer climate148 %152 %
All specifications ↓

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

Technical specificationsAUSTRIA EMAIL986093IndolEcoSave PV300
General
Load profileXL1XL2
Efficiency
Water heating efficiency ηwh130 %1152 %✓2
ηwh, colder climate108 %1152 %✓2
ηwh, warmer climate148 %1152 %✓2
Energy labelA+1A+2
Annual electricity use, colder climate1,546 kWh11,158 kWh✓2
Annual electricity use, warmer climate1,128 kWh✓11,158 kWh2
Noise
Indoor sound power53 dB(A)143 dB(A)✓2
Outdoor sound power56 dB(A)143 dB(A)✓2
Connectivity & smart
Smart controlYes1Yes2

Frequently asked questions

Which is better: the AUSTRIA EMAIL 986093 or the Indol EcoSave PV300?

Water heating efficiency ηwh: AUSTRIA EMAIL 986093 130 %, Indol EcoSave PV300 152 %. The Indol EcoSave PV300 is better on 6 of 8 comparable points.

What is the water heating efficiency ηwh of the AUSTRIA EMAIL 986093 and the Indol EcoSave PV300?

AUSTRIA EMAIL 986093: 130 %. Indol EcoSave PV300: 152 %.

Which is better on ηwh, colder climate: the AUSTRIA EMAIL 986093 or the Indol EcoSave PV300?

Indol EcoSave PV300: 152 %. AUSTRIA EMAIL 986093: 108 %.

Which is better on annual electricity use, colder climate: the AUSTRIA EMAIL 986093 or the Indol EcoSave PV300?

Indol EcoSave PV300: 1,158 kWh. AUSTRIA EMAIL 986093: 1,546 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