ECM Classika III
| Maker | ECM |
|---|---|
| Boiler | Single boiler |
| Brew boiler | 0.5 L |
| Steam boiler | Not listed |
| Water tank | 2.8 L |
| Plumb-in | Not listed |
| Voltage (US) | 110V |
| Maker's water filter | "Make Coffee Yours" cartridge and carbonate hardness test strip included |
What water does this machine require?
ECM hasn't published a limit our check can use for this machine yet, so the check can't give it a result. Whatever the maker does say is quoted below.
Shown, but not used to decide (1)
- Carbonate hardness (KH), 35.7–107 ppm (our conversion of the maker's 2–6 °dH). Guidance the maker gives as an ideal, a recommendation or a care tier, not as a limit. The maker's words for Carbonate hardness (KH).
Will my water work with this machine?
Add your water from a test strip, a report or your city's numbers, and we'll check it against the maker's limits above. It stays in this browser.
The maker's water guidance
From ECM's guidance for this model.
Carbonate hardness: 2–6 °dH
“Only operate the machine with fresh drinking water. Water with a carbonate hardness of 2–6°dH KH* is ideal. If the water hardness is outside this range, it is recommended to use the water filter that comes with the machine in order to minimize limescale deposits in the machine and to improve the taste of the coffee.”
Softened water
“It is not recommended to use water from ion exchange water softeners (sodium-based) as this may affect the taste.”
Hardness note
“Very hard water can lead to limescale deposits and a bitter taste even when a filter is used.”
Hardness note
“Very low carbonate hardness can lead to an acidic taste.”
Water filter
“The water filter does not provide complete protection against limescale.”
Where to buy
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