ECM Elektronika II Profi vs Izzo Alex PID

Technical comparison · Heat exchanger

In brief

Elektronika II Profi and Alex PID are two heat exchanger in a similar class. Choose Elektronika II Profi if water tank capacity matters more; choose Alex PID if pid control matters more. On the category's technical index, Alex PID ranks #10 of 25, Elektronika II Profi #24.

Parameter
ECM Elektronika II Profi Elektronika II Profi ECM F4 · Semi-professional
Izzo Alex PID Alex PID Izzo F4 · Semi-professional
Identity
Use tier F4 — Semi-professional F4 — Semi-professional
Price
Price (€) ~2200–5000 € ~1000–2200 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 32.5 × 47.5 × 40 cm 36.4 × 45 × 41.6 cm
Weight (kg) 29 kg 30 kg
Power (W) 1400 W 1400 W
Voltage (V) 220 V 220 V
Category specs
Boiler architecture Heat exchanger (HX) Heat exchanger (HX)
PID control No Yes
Pump type Rotary Rotary
Group head type Proprietary E61
Boiler material Stainless steel —
Water tank capacity (l) 3 l 2.3 l
Plumbable — Yes
Pressure gauge Yes Yes

The differences that matter

  • PID control: Alex PID yes, Elektronika II Profi no
  • Water tank capacity: Elektronika II Profi 3 l vs Alex PID 2.3 l — Elektronika II Profi wins (+30%)
  • Group head type: Elektronika II Profi Proprietary · Alex PID E61

Which one to choose

Choose Elektronika II Profi if…

you value water tank capacity.

See the Elektronika II Profi sheet →

Choose Alex PID if…

you value pid control.

See the Alex PID sheet →

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