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RackChiller Rear Door Cooler, Passive, Air-Liquid Heat Exchanger, 2450H 800W

  • Fanless solution, no noise, no additional power consumption, low maintenance
  • Frame solution separates coil and condensate management from the rack-mounted equipment
  • Rear space inside the cabinet is completely available for power distribution and cable management
  • Easily adapts to nVent cabinets; contact nVent to request information for integrating with third party cabinet
  • Temperature sensors on air supply and return side
  • Optional control system with Modbus TCP and SNMP v2c interface
  • Optional water flow, pressure and temperature sensors included with the water control package allow for water monitoring and regulation according to actual heat load
  • Optional local display

Catalog #:

Your price:
List price (RRP):
Price per piece, excluding VAT*
Distributor availability


  • Product Type: Air/Liquid Heat Exchanger
  • Product Family: RackChiller
  • Type: Rear Door Cooler, Passive
  • Width: 800 mm
  • Depth: 226 mm
  • Height: 2450 mm

Resellers in your area

Below is a list of local resellers who currently have this item in stock:

Distributor Quantity Date in Stock
There is no information available.


Varistar 19inch mounting
RackChiller Rear Door Water Connection Set, Active or Passive
Catalog #: 23130-593
control valve with servomotor
RackChiller Rear Door Motorized Control Valve, Active and Passive
Catalog #: 23130-607
display for control unit
RackChiller Rear Door Display and Keypad, Passive
Catalog #: 23130-599
water control package
RackChiller Rear Door Water Control Package, Active or Passive
Catalog #: 23130-608
control unit rear door chiller
RackChiller Rear Door Control Unit, Passive
Catalog #: 23130-594


RackChiller Rear Door Cooler (RDC) Water Heat Exchanger is designed for managing high heat load cooling requirements within high-density server, computing and storage racks. The RDC installs on equipment racks as a separate rear door with an extra frame, enabling it to be retrofitted to existing racks. Heat dissipated by the rack equipment will be removed by a air-to-liquid heat exchanger and transfered into the facility water circuit, adding no heat to the IT room. The entire system is integrated within an aesthetically framed perforated door with protective covers to isolate the liquid source and cooling loop from the rack-mounted equipment.

For trouble-free operation it is recommended to use the water connection set and the optional accessories.

The cooling capacity is determined under the following conditions: delta p water: < 100 kPa; delta p air: 15 Pa; water flow temperature: 12 °C / 53.6 °F; outlet temperature 24 °C / 75.2 °F; water flow: 4.8 m³/h / 21.1 gal/min; Airflow: Depending on cooling module see Diagram Performance Map.


  • RoHS

Item(s) Delivered

Delivery of this product includes the following item(s):

Item Description Quantity
1 Extension frame, St, 2 mm, RAL 7021; with integrated condensate tray, VA, 2 mm, powder coated RAL 7021, threaded flange for condensate drainage, VA 1.4571 (stainless steel) 1
1a Leveling feet mounted; Mounting bracket for Varistar, ProLine frame, St, 2 mm, powder coated RAL 7021, including mounting hardware, installation instructions 1
2 Heat exchanger on door, St, 1.5 mm, powder-coated RAL 7021, perforated on the outside, flow-optimized perforation 1
2a 3 x 180° hinge, three-point latch, lever handle for optional DIN profile half cylinder 1
2b Connections heat exchanger male thread G1 ¼ ", integrated venting valve with halogen free flexible hose 1
2c Protective cover on rack internal side St, 1.5 mm, powder-coated RAL 7021, perforated, flow-optimized perforation 1
3 User manual is provided as a download 1

*The price shown is the per piece price and does not include VAT. Depending on local conditions, packaging and freight charges might not be included. Where these charges should be part of the total price, they are included in the quote. The price given is a non-binding recommended retail price (RRP), which is the nVent list price. The final sales prices of local distributors may vary. Quotations requested or generated on are only valid for commercial customers (B2B). The lead time displayed above is an estimate for this item to be dispatched from an nVent Schroff facility. Transit delivery times are not included in this estimate, as transit time may vary, depending on delivery address, parcel dimensions, and other factors. Cut-outs and modifications placed in non-recommended areas ("collision detected") for configured products may be subject to additional engineering and/or design costs, which may increase initially quoted prices.