Brine-air heat exchanger

EW-K 225

Discontinued product
Article number: 0192.0520
Manufacturer: MAICO
Brine-air heat exchanger for brine geothermal heat exchanger, DN 225 with 30 mm thermal insulation and... more information
Application examples: Single-family houses in combination with ventilation units with heat recovery, Low-energy and passive houses
EW-K 225 IM0012664.PNG Brine-air heat exchanger for brine geothermal heat exchanger, DN 225 with 30 mm thermal insulation and integrated G4 air filter, max. volumetric flow 450 m³/h

Characteristic curve

EW-K 225 - Characteristic curve

  1. With filter
  2. Without filter

Dimensioned drawing

EW-K 225 - Dimensioned drawing [mm]

  1. Condensation drain, 3/4"
  2. Brine connection, Ø 18 mm
  3. Wall mounting bracket
  4. Ceiling mounting bracket

Technical data

EW-K 225 - Technical data

Article EW-K 225
Max. volumetric flow 450 m³/h
Weight 22,7 kg
Type of filter Dust filter
Filter class G4
Brine connection nominal size 18 mm
Nominal size 224 mm
Width 430 mm
Height 450 mm
Depth 502 mm
Thermal insulation 30 mm
Packing unit 1 piece
Range K
EAN 4012799925200
Article number 0192.0520

Accessories / Accessories of

EW-K 225 - Accessories / Accessories of

Specific accessories

Product type Name Art. No. Price*(EUR) Action
Brine pump controller EW-S Discontinued product 0157.0203 on request
  • On the notes
Accessories set EW-Z No longer available for delivery 0092.0488 on request
  • On the notes
Pressure duct EW-D Discontinued product 0059.0200 on request
  • On the notes
Glycosol N EW-G No longer available for delivery 0331.0011 on request
  • On the notes
Air filter, replacement EW-F 0093.1231 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
WS ventilation unit WS - - -
WR ventilation unit WR - - -
Aeronom room air system WRG EC - - -
Centralised ventilation unit WS 250 - - -
Aeronom room air system WS 600 - - -

Product description

Productdescription

EW-K 225

short description

Brine-air heat exchanger for brine geothermal heat exchanger, DN 225 with 30 mm thermal insulation and integrated G4 air filter, max. volumetric flow 450 m³/h

Product description

  • Brine-air heat exchanger for transferring the warmth from the brine to the outside air.
  • Protects the heat exchanger of the ventilation unit from freezing up in the winter (up to -15 °C outside air temperature).
  • Cools the outside air in the summer.
  • Condensation drain with 3/4" connection below.
  • The connection between the register and the PE duct is done by the customer.

Table of contents

Wiring diagram

EW-K 225 - Wiring diagram

Predecessor - successor

EW-K 225 - Predecessor

Product type Name Art. No. Action
Brine-air heat exchanger EW-K 160 No longer available for delivery 0192.0404
  • On the notes
Brine-air heat exchanger EW-K 200 No longer available for delivery 0192.0413
  • On the notes

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