• Systemair PGK 40-20-3-2,0 Rectangular Cold Water Duct Cooler – 400mm x 200mm, Galvanised Steel Casing with Copper-Aluminium Cooling Battery
  • Systemair PGK 40-20-3-2,0 Rectangular Cold Water Duct Cooler – 400mm x 200mm, Galvanised Steel Casing with Copper-Aluminium Cooling Battery
  • Systemair PGK 40-20-3-2,0 Rectangular Cold Water Duct Cooler – 400mm x 200mm, Galvanised Steel Casing with Copper-Aluminium Cooling Battery
  • Systemair PGK 40-20-3-2,0 Rectangular Cold Water Duct Cooler – 400mm x 200mm, Galvanised Steel Casing with Copper-Aluminium Cooling Battery

Systemair PGK 40-20-3-2,0 Rectangular Cold Water Duct Cooler – 400mm x 200mm, Galvanised Steel Casing with Copper-Aluminium Cooling Battery

Regular price £1,004.75
£1,004.75
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Description
  • Efficient Cold Water Cooling: High-performance water battery with copper tubes and aluminium fins for superior heat transfer.
  • Durable Construction: Galvanised steel casing and stainless steel drip pan for corrosion resistance and long-term reliability.
  • Complete Accessories Included: Comes with air vent, drain valve, and condensate connection for hassle-free installation.
  • Compact Rectangular Design: Measures 400mm x 200mm for easy integration into ductwork systems.
  • Quick Delivery & Reliable Brand: Systemair quality ensures consistent performance; overseas stock delivers in 2-3 weeks, UK stock in 3-4 days.

The Systemair PGK 40-20-3-2,0 duct cooler is a high-performance cold water-fed cooling solution designed for rectangular duct systems. Featuring a durable galvanised steel casing and a water-cooling battery constructed from copper tubes and aluminium fins, it ensures efficient heat transfer and reliable operation. Complete with an integrated air vent, drain valve, stainless steel drip pan, and condensate connection, this duct cooler delivers optimal cooling performance while maintaining ease of maintenance. Ideal for commercial and industrial ventilation systems, it combines robust construction with practical functionality for long-lasting service.


  • Brand: Systemair
  • Model: PGK 40-20-3-2,0
  • Type: Rectangular cold water duct cooler
  • Dimensions: 400mm (L) x 200mm (W)
  • Material: Galvanised steel casing, copper tubes, aluminium fins, stainless steel drip pan
  • Colour: Silver / Metallic
  • Voltage: N/A (water-fed, no electrical supply required)
  • Weight (Approx.): 12 kg
  • Accessories Included: Air vent, drain valve, condensate connection
  • Product Code: 6604

Our team will ship your order within 5 business days. The time it takes to receive your order depends on the shipping method chosen at checkout. 

We hope you will love it, but if you need to make a return, breathe easy. Returns are always free and can be done via. our support team.


Your purchase includes a 2-year Veralis warranty, offering complete assurance in the quality and longevity of your product. From internal components to craftsmanship and performance, every part of your device is protected. Should you experience any issue during everyday use, our dedicated support team will provide quick and reliable assistance, ensuring you receive a seamless solution with minimal disruption to your comfort.


  • Whisper-Quiet Operation

    Enjoy cleaner air and consistent comfort without any distracting noise.

  • Precision Airflow Engineering

    Enjoy clean, balanced comfort throughout your space.

  • Smart Energy Optimisation

    Our systems automatically adjust their output when needed

  • Built For Modern Living

    Beautiful to look at, effortless to use, and engineered to last.

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