• Login
  • Register
  • Quick Enquiry
Request a catalogue
  • Refrigeration
    • Back
    • View all refrigeration products
    • Capital equipment
      • Air cooled condenser
      • Cellar cooling equipment
      • Compressors
      • Condensing units
      • Evaporators
      • Housed condensing unit
    • Electronic controls
      • Control panels
      • Electromechanical controls
      • Electronic accessories
      • Electronic controls
      • Fan speed controls
      • Monitoring systems
    • Fans and pumps
      • Electrical accessories
      • Fan motors
      • Fan spares
      • Pumps
    • Line components
      • Access fittings
      • Copper fittings
      • Driers
      • Flare fittings
      • Line components
      • Sightglass
      • Valves
    • Service equipment
      • Chemicals
      • Copper tube
      • Insulation
      • Recovery equipment
      • Refrigerant
      • Service equipment
      • Tools
      • Welding and brazing
    • Valves
      • Expansion valves
      • Regulating valves
      • Solenoid valves
      • Water regulating valve
  • Air conditioning
    • Back
    • View all air conditioning products
    • Air conditioning
      • Air conditioning spares
      • Installation accessories
      • Splits
      • Ventilation
      • VRF
  • Industrial
    • Back
    • View all industrial products
    • Industrial refrigeration
      • Control valves
      • Industrial electronic controls
      • Valves and components
  • Heating
    • Back
    • View all heating products
    • Heat pumps
      • Heat pumps
  • Clearance
    • Back
    • View all clearance products
    • Air conditioning clearance
      • Air conditioning
    • Refrigeration clearance
      • Compressors
      • Condensing units
      • Control panels
      • Evaporators
      • Housed condensing units
      • Line components
      • Electronic controls
      • Refrigerant
      • Service equipment
      • Tools
      • Valves
      • Welding and brazing
  • 0
  • Menu
Refrigeration Capital equipment Evaporators Dual discharge Walter Roller DHN Evaporator 4.0 mm
Walter Roller DHN Evaporator 4.0 mm image 3
Walter Roller DHN Evaporator 4.0 mm image 1
Walter Roller DHN Evaporator 4.0 mm image 2
Walter Roller DHN Evaporator 4.0 mm image 3
Walter Roller DHN Evaporator 4.0 mm image 1
Walter Roller DHN Evaporator 4.0 mm image thumbnail 1
Walter Roller DHN Evaporator 4.0 mm image thumbnail 2
Walter Roller DHN Evaporator 4.0 mm image thumbnail 3

Walter Roller DHN Evaporator 4.0 mm

The energy-efficient dual discharge Walter Roller DHN ceiling air cooler meets the requirements of cold rooms above freezing point. With its draught-free, quiet running and various corrosion protection types, it is particularly suitable for use in food processing, storage and logistics, commercial cooling and similar applications. Its design allows easy access for cleaning and maintenance work.

Roller DHN cooler spec:

  • Cooling capacity from 1.5 to 20 kW
  • Temperature range: 0 ° 50 °C
  • Fin spacings 4 / 6 mm
  • Defrosting: electric, optional: Brine, hot gas
  • Heat exchanger coil for an operating pressure of 25 bar/ 80 bar with CO2
  • Very quiet EC fans

Walter Roller DHN Evaporator features:

  • Flush ceiling mounting for maximum hygiene and maximum room height utilisation
  • Draught-free working owing to low air speed
  • EC fans for energy-efficient operation (up to top mark A+)
  • Easy access to the entire unit for cleaning and maintenance work
  • Low moisture loss in goods thanks to large surfaces and a highly efficient tube system
  • Particularly quiet design for a pleasant working atmosphere
Documentation CODEMODELkW SC2Air throw MFansList Price
Documentation CODEWRAC270MODELDHN 401 N ECkW SC24.5Air throw M2x9Fans1List Price£1,959.00
Documentation CODEWRAC275MODELDHN 402 N ECkW SC29.01Air throw M2x10Fans2List Price£2,693.00
Documentation CODEWRAC280MODELDHN 403 N ECkW SC213.51Air throw M2x11Fans3List Price£3,507.00
Documentation CODEWRAC285MODELDHN 404 N ECkW SC217.65Air throw M2x12Fans4List Price£4,310.00

Our Mission Statement:

“To be the trade supplier of choice for refrigeration and air conditioning engineered solutions”

Customer service

  • Contact Us
  • Credit Application Form
  • Delivery Information
  • Return policy
  • Warranty

About us

  • Corporate
  • Jobs
  • Suppliers
  • Thermofrost Rewards Club

Resources

  • News
  • Request a catalogue

Thermofrostcryo.co.uk

  • Terms and Conditions
  • Rewards Club Terms and Conditions
  • Privacy and security rights
  • Sitemap
© Copyright Thermofrost Cryo Ltd. 2025