Zodiac Z250iQ MD4 Full Inverter heat pump 7 kW with WiFi
Zodiac Z250iQ MD4 Full Inverter heat pump 7 kW with WiFi subject to supplier availability.
Estimated delivery time: 7 to 10 business days (bulky item)
Description
Description
The Zodiac Z250iQ MD4 is a horizontal Full Inverter heat pump designed to heat swimming pools efficiently, progressively and quietly. It offers a heating capacity of up to 7 kW with air at 15 °C and water at 26 °C, and includes integrated connectivity for control via the Fluidra Pool app.

Zodiac Z250iQ MD4 at a glance
Features and benefits
- Full Inverter technology: progressively adapts the heat pump’s power to actual heating requirements.
- Boost mode: operates at maximum power to accelerate temperature increases.
- Smart mode: automatically adjusts power according to the temperature.
- Ecosilence mode: reduces power to promote energy savings and quieter operation.
- Operation down to -7 °C: extends the usage period even at low outdoor temperatures.
- Integrated connectivity: remote configuration and monitoring via the Fluidra Pool app.
- Energy class A: the highest category indicated by Zodiac according to the EN 17645 standard.
- SCOP 8.8: high seasonal energy efficiency.
- LCD display: makes it easy to control and view the equipment parameters.
- Compatible with water treatments: suitable for different pool water treatment systems.
Zodiac Z250iQ MD4 technical data
| Model | Z250iQ MD4 | EN 17645 classification | A |
|---|---|---|---|
| SCOP EN 17645 | 8,8 | Power supply | 220–240 V / 1 / 50–60 Hz |
| Heating capacity · Air 26 °C / Water 26 °C | 2.3–9.5 kW | Power consumption | 0.2–1.4 kW |
| COP · Air 26 °C / Water 26 °C | 6,7–13,5 | Reference humidity | 80 % |
| Heating capacity · Air 15 °C / Water 26 °C | 1.5–7 kW | Power consumption | 0.2–1.3 kW |
| COP · Air 15 °C / Water 26 °C | 5,3–6,6 | Reference humidity | 70 % |
| Recommended water flow rate | 4 m³/h | Hydraulic connection | Ø 50 mm |
| Sound pressure at 10 m | 21–34 dB(A) | Minimum outdoor operating temperature | -7 °C |
| Technology | Full Inverter | Connectivity | Integrated Fluidra Pool |
| Operating modes | Boost · Smart · Ecosilence | Display | LCD |
Dimensions
Compare the Zodiac Z250iQ range
| Model | Power at 15 °C | SCOP | Flow rate | Power supply |
|---|---|---|---|---|
| Z250iQ MD3 | 5.5 kW | 8,7 | 3 m³/h | 230 V Single-phase |
| Z250iQ MD4 | 7 kW | 8,8 | 4 m³/h | 230 V Single-phase |
| Z250iQ MD5 | 9 kW | 10,0 | 5 m³/h | 230 V Single-phase |
| Z250iQ MD6 | 11 kW | 9,9 | 6 m³/h | 230 V Single-phase |
| Z250iQ MD8 | 15 kW | 8,2 | 7 m³/h | 230 V Single-phase |
| Z250iQ MD9 | 18 kW | 8,8 | 8 m³/h | 230 V Single-phase |
| Z250iQ MD12 | 24 kW | 8,6 | 11 m³/h | 230 V Single-phase |
| Z250iQ TD8 | 15 kW | 8,2 | 7 m³/h | 400 V Three-phase |
| Z250iQ TD9 | 18 kW | 8,8 | 8 m³/h | 400 V Three-phase |
| Z250iQ TD12 | 24 kW | 8,6 | 11 m³/h | 400 V Three-phase |
Included accessories
- Winterizing cover to protect the unit out of season.
- Condensate drainage kit included.
- 2 Ø 50 mm PVC unions for hydraulic connection.
- 4 anti-vibration feet for a stable installation.
Frequently asked questions
What power does the Zodiac Z250iQ MD4 have?
With air at 15 °C and water at 26 °C, it delivers between 1.5 and 7 kW. With air at 26 °C and water at 26 °C, it reaches between 2.3 and 9.5 kW.
Is it Full Inverter?
Yes. The Zodiac Z250iQ MD4 uses Full Inverter technology.
Does it have integrated Wi-Fi?
Yes. Connectivity is integrated, allowing you to configure and check the unit via the Fluidra Pool app.
What operating modes does it include?
It features Boost, Smart, and Ecosilence.
Can it operate at low outdoor temperatures?
Yes. Zodiac indicates operation with outdoor temperatures as low as -7 °C.
What energy rating does it have?
The Z250iQ MD4 has an A rating according to EN 17645 and a declared SCOP of 8.8.
What hydraulic connection does it use?
Uses Ø 50 mm hydraulic connections.
What accessories are included?
Includes a winterizing cover, condensate drainage kit, 2 Ø 50 mm PVC unions, and four anti-vibration feet.



