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Ridderhof

Wassenaar

Operation energy system

Residents of the Ridderhof apartment building in Wassenaar, which was completed in 2024, can visit this page for contact information and information about the energy system in the home. All residents of the apartment complex have chosen to rent the installation. Maintenance is carried out throughout the rental period, faults are resolved and any repairs are carried out.

93 residences

Apartment building

  • Heat pump
  • Inverter
  • Solar panels

Operational since 2024

Contact us

For questions about invoices or other questions, use the contact form by clicking Help at the bottom right of this page. You can of course also call. We are available from Monday to Friday from 8.30 am to 5 pm. For malfunctions, you can call us 24 hours a day, 7 days a week.

Do you experience a malfunction?
Call us: 088-2025400

User manuals


Here you will find downloads of all relevant manuals of the installations in your home.

Additional instructions for the heat pump


To fix a malfunction, it may be necessary to reset the heat pump. The instructions to reset the heat pump and to put the heat pump in emergency operation are provided here.