X-POOL+ R290 / New !

Dehumidifier

The X-POOL+ R290 thermodynamic double-flow dehumidification system is designed to meet all air treatment needs for small to medium-sized pools… (Hotels, spas, balneotherapy centres, physiotherapy centres, senior homes, campsites, etc.)

Thanks to the various innovations and materials used, the X-POOL+ R290 combines performance, reliability, air quality and respect for the environment.

The EU Regulation 2024/573 (also known as F-Gas III) mandates a gradual phase-out of fluorinated greenhouse gases, culminating in a complete ban by 2050.
As a result, the installation of new rooftops using refrigerants with a GWP greater than 150 will be prohibited:
* From 2027 for capacities ≤ 50 kW
* From 2030 for capacities > 50 kW

In anticipation of these regulatory changes, ETT has adapted its X-POOL+ R290 range to use a refrigerant with an extremely low GWP.

The X-POOL+ R290 is a thermodynamic dual-flow dehumidifier using propane, a natural, non-fluorinated refrigerant with an almost zero GWP (0.02). This makes it a forward-looking technology in the thermodynamic dual-flow dehumidification segment, completely insulated from the impending regulatory changes.

Description

The X-POOL+ R290 is a next-generation range of thermodynamic dual-flow dehumidifiers from ETT. It combines quality materials, performance, energy savings, acoustic performance, regulation, and next-generation connected components that enable the units to operate constantly in an optimal manner by transferring technical data from the machines to an external server to allow for optimal remote regulation with myETTvision (a monitoring platform that allows you to control and optimize your installation remotely).

This dehumidification system is made entirely of aluminium (frame and casing), making it particularly resistant to corrosion, and comes with a 20-year anti-corrosion guarantee (frame- casing).

This dehumidifier is delivered ready for operation, suitable for installation in a plant room or outside. A separate technical compartment facilitates unit control and maintenance and allows measurement and adjustment during operation.

This dehumidifier comes with a 1-year basic warranty and  all ETT services : Commissioning, Audits, Service contracts etc.

Products top benefits

  • Refrigerant R290 / Propane (Low GWP: 0,02)
  • Compact and high-performance casing
  • Wide range of power capacities and flow rates
  • Cooling by integrated cycle reversal in the single block unit

Product options

Frame - Casing

  • Machine for outdoor installation
  • Motorised external supply air damper
  • Stainless steel frame ‘METU’
  • Modular design, depending on the models
  • Sealing sheet kit (Multiblock unit transport)

Acoustics

  • STOPFLAM foam sound insulation for the technical compartment
  • Acoustic insulation for fresh air cowl
  • Compressor soundproofing jackets, depending on the models

Air handling

  • Pressure gauge per filtration cell
  • Filter Fouling Analogue Control (FFAC)
  • 2-stage fresh air filtration
  • Opacimetric filters ISO ePM1 50% (F7) th. 48 mm

Thermal heat exchangers

  • Hot water coil with analogue frost protection thermostat
  • Modulating 3-way valve mounted on hot water coil
  • Pre-assembled shut-off valve + balancing valve

Installation

  • Feet, aluminium, 200, 400 mm

Electrics and communication

  • Machine Global Energy Meter
  • Fresh air humidity sensor with water weight comparison (recommended with reverse cycle cooling)
  • Software licence for BacNet IP protocol
  • IT earthing system compatibility
  • ETT ‘Control Box’ remote touch display
  • TWIN control

Recovery

  • 316 L stainless steel insulated water condenser with 3-way valve and automatic reset water flow controller (only for chlorine water treatment)
  • PVC-C shut-off valve on water-cooled condenser

Reinforced protections

  • Heresite protection on hot water coil
  • Hérésite protection on thermodynamic coils
  • Titanium insulated water-cooled condenser with 3-way refrigerant valve and automatic reset water flow controller
  • High-performance plug fan with H2+S protective coating