ECM Elektronika II Profi vs Olympia Express Maximatic

Technical comparison · Heat exchanger

In brief

Elektronika II Profi is ahead on water tank capacity; beyond that the two differ in pump type, which is a design choice rather than a ranking. On the category's technical index, Maximatic ranks #22 of 25, Elektronika II Profi #24.

Parameter
ECM Elektronika II Profi Elektronika II Profi ECM F4 · Semi-professional
Olympia Express Maximatic Maximatic Olympia Express F5 · Professional
Identity
Launch year — 1974
Use tier F4 — Semi-professional F5 — Professional
Price
Price (€) ~2200–5000 € ~2200–5000 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 32.5 × 47.5 × 40 cm 19.5 × 34 × 37 cm
Weight (kg) 29 kg 18.5 kg
Power (W) 1400 W 1000 W
Voltage (V) 220 V 220 V
Category specs
Boiler architecture Heat exchanger (HX) Heat exchanger (HX)
PID control No —
Pump type Rotary Vibration
Group head type Proprietary —
Boiler material Stainless steel Stainless steel
Water tank capacity (l) 3 l 1.5 l
Pressure gauge Yes Yes

The differences that matter

  • Water tank capacity: Elektronika II Profi 3 l vs Maximatic 1.5 l — Elektronika II Profi wins (+100%)
  • Pump type: Elektronika II Profi Rotary · Maximatic Vibration

Which one to choose

Choose Elektronika II Profi if…

you value water tank capacity.

See the Elektronika II Profi sheet →

Questo confronto rimanda alle due schede, dove trovi i dati completi e i link ufficiali.