HRV and ERV - Maintenance

Filters (Every 3 months or every new season)

  • Remove filters.
  • Vacuum filters to remove most of the dust.
  • Wash in lukewarm water and mild soap solution. Rinse thoroughly and shake filters to remove excess water, and then let them dry.

Exchange module (Autumn annual maintenance)

A-HRV Polypropylene Core

  • Remove the heat recovery core.
  • Let it soak in a cold or lukewarm solution of water and mild soap (dishwashing liquid).
  • Rinse thoroughly. Shake the core to remove excess water, and then let it dry.

Unit models

CR12 HRV

X24HRV ECM and X30HRV ECM

C12 HRV

E10 HRV, E15 HRV and E15 ECM HRV

K7 HRV, K8 HRV and K10 HRV

Kubix™ HRV and HRV Plus

HRV EKO® 1.5

Novofit®: All models

Constructo® 1.0 HRV, 1.5, 1.5V & 2.0

Solo®: All models

HE™:  All models

B- Thermal Wheel (All Duo® models)

  • Disconnect the thermal wheel wires.
  • Remove the thermal wheel.
  • Remove dust using a vacuum cleaner and a soft brush attachment.
  • Caution: Never soak the thermal wheel in water.

C- ERV Core

  • Remove the energy recovery core.
  • Remove dust using a vacuum cleaner and a soft brush attachment.
  • Caution: Never soak the core in water.

Unit models

CR12 ERV

S Series: All models

X24ERV ECM and X30ERV ECM

C12 ERV

E15 ECM ERV

K7 ERV and K8 ERV

Kubix™ ERV

ERV EKO® 1.5

Constructo® 1.0 ERV

ERV Constructo 2.0 Quattro™

It is also recommended to check the outside fresh air intake port once a year, to ensure there are no leaves, twigs, ice or snow that can be drawn in the unit.

WARNING: Always unplug the unit before performing seasonal or annual maintenance.


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