Izzo Alex PID vs Profitec Pro 400

Technical comparison · Heat exchanger

In brief

Pro 400 is ahead on water tank capacity; beyond that the two differ in pump type and group head type, which is a design choice rather than a ranking. On the category's technical index, Pro 400 ranks #6 of 25, Alex PID #10.

Parameter
Izzo Alex PID Alex PID Izzo F4 · Semi-professional
Profitec Pro 400 Pro 400 Profitec F4 · Semi-professional
Identity
Launch year — 2022
Use tier F4 — Semi-professional F4 — Semi-professional
Price
Price (€) ~1000–2200 € ~1000–2200 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 36.4 × 45 × 41.6 cm 22.8 × 44.8 × 37.2 cm
Weight (kg) 30 kg 21.5 kg
Power (W) 1400 W 1400 W
Voltage (V) 220 V —
Category specs
Boiler architecture Heat exchanger (HX) Heat exchanger (HX)
PID control Yes Yes
Pump type Rotary Vibration
Group head type E61 Proprietary
Boiler material — Stainless steel
Water tank capacity (l) 2.3 l 2.8 l
Plumbable Yes —
Pressure gauge Yes Yes

The differences that matter

  • Water tank capacity: Alex PID 2.3 l vs Pro 400 2.8 l — Pro 400 wins (+22%)
  • Pump type: Alex PID Rotary · Pro 400 Vibration
  • Group head type: Alex PID E61 · Pro 400 Proprietary

Which one to choose

Choose Pro 400 if…

you value water tank capacity.

See the Pro 400 sheet →

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