Heat pump ZODIAC Z400iQ & Z550IQ- Outdoor pools

Key Benefits

• Compact vertical discharge design saves space near the pool
• Wi-Fi control through the free iAquaLink^® app
• On/Off (Z400iQ) or Full Inverter (Z550iQ) technology
• Compatible with salt, chlorine, and bromine pools
• Includes anti-vibration mounts, PVC unions, and winter cover
• Quiet operation with SILENCE or ECOSILENCE mode

Main Functions

Both series offer heating and automatic defrosting. Z550iQ units add variable-speed fan and compressor modes for energy optimization: BOOST (fast heating), SMART (adaptive), and ECOSILENCE (ultra quiet). Heating priority and remote on/off via automation system supported.

Technical Features

• Refrigerant: R-32 (eco-efficient)
• Compressor Type: Scroll or Inverter Rotary
• Heat Exchanger: Titanium (anti-corrosion)
• Casing: Galvanized powder-coated steel or polypropylene
• Vertical air discharge fan (2-speed or DC)
• Display: Digital with remote automation support

How to Use It

• Install by qualified technician following local regulations
• Connect to home Wi-Fi and configure with iAquaLink^®
• Select heating, cooling, or silent mode via display or app
• Monitor pool temperature remotely at any time

Why Choose This Product?

The Z400iQ and Z550iQ range provides robust heating with minimal energy use and maximum control. Whether you prefer the reliable simplicity of Z400iQ or the cutting-edge inverter tech of Z550iQ, both deliver seasonal comfort with whisper-quiet operation and unbeatable corrosion protection.

Safety, Storage & Eco Info

• Operating range: 0–50 °C ambient temperature
• Water treatment compatibility: chlorine, bromine, salt (up to 6 g/L)
• Do not expose to frost without proper drainage
• Store under cover in winter, use provided winter cover
• Refrigerant R-32: low GWP, EU-compliant

FAQs

• Is the Z550iQ quieter than the Z400iQ? Yes, thanks to inverter and ECOSILENCE mode
• Are both units reversible? Yes, they support heating and cooling
• Is professional installation required? Yes, to validate the warranty and ensure compliance

Why Shop with LordsWorld

We offer expert pre-sale support, compatibility confirmation, fast EU-wide shipping, and only genuine Zodiac-certified products. Contact us with your pool specs to ensure the right fit.

Support & Compatibility

If unsure about compatibility, please contact us before ordering. Otherwise, we will reach out to confirm all technical details before shipping.

Available Variants

• Z550iQ MD4 – WH000519
• Z550iQ MD5 – WH000520
• Z550iQ TD5 – WH000521
• Z550iQ MD8 – WH000522
• Z550iQ TD8 – WH000523
• Z400iQ MD4 – WH000382
• Z400iQ MD5 – WH000383
• Z400iQ TD7 – WH000385
• Z400iQ TD8 – WH000387
• Z400iQ TD9 – WH000389

Legal Note

• CE certified per EU directives: RED, PED, RoHS
• UKCA certified for GB market per SI 2016/1105
• Tested and certified by DEKRA and other notified bodies

Key Characteristics

• Chlorine Condenser: Titanium
• Compressor Type: On/Off or Inverter Scroll
• Fan Type: Vertical Discharge (2-speed or DC)
• Refrigerant: R-32
• Installation Type: Outdoor (wall/floor mount)
• Water Connection Diameter: 50 mm
• Max Operating Air Temp: 50 °C
• Max Operating Water Pressure: 3.5 bar
• Sound Pressure Level: 25–37 dB(A) @ 10m
• Electrical Protection: IP rated, differential 30 mA
• Warranty: 3y (product), 5y (compressor), 10y (condenser)