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CTC International
CTC Finland
CTC France
CTC Benelux
CTC Schweiz
CTC Poland
CTC Italy
CTC Germany
CTC UK
Smart Heat Pump Solution in Belgium

Smart Heat Pump Solution in Belgium

Energy-efficient heating with geothermal technology from CTC's in a high-end residential project

Renovating an older manor comes with high expectations – especially when it comes to the heating system. In Stevoort, Belgium, an extensive renovation project demonstrates how modern heat pump technology can combine superior comfort, energy efficiency, and future-proof performance.

With the help of CTC EcoPart 616M and CTC EcoZenith i555 Pro, a solution was created that meets the demands of both large living spaces and high hot water consumption.

Challenge: Delivering comfort in a large property

The renovation project included an exclusive manor featuring:

  • Over 400 m² of underfloor heating
  • Four bathrooms
  • A pool house with its own climate system
  • High expectations for comfort and energy efficiency

For the homeowner, reliability and ease of use were essential.

Challenge: Delivering comfort in a large property

Solution: High-performance and flexible geothermal heating

Installer Werner Celis selected a geothermal heat pump from CTC's, designed for larger residential buildings.

System solution:

  • CTC EcoPart 616M (ground source heat pump)
  • CTC EcoZenith i555 Pro (indoor module with integrated control)

This combination delivers:

  • Stable heating all year round
  • Intelligent control of multiple energy sources
  • Flexible installation with future expansion possibilities 

Benefits for the homeowner

  1. Reliable hot water supply: The system provides up to 600 liters of hot water, approximately 40 liters per minute. Ideal for larger households with high demand.
  2. Lower energy costs: Geothermal heating uses stored solar energy from the ground, resulting in high efficiency and reduced energy consumption.
  3. Easy control: The system can be managed via a touchscreen, smartphone, or tablet, giving full control over indoor comfort.
  4. Future-proof solution: The system is Smart Grid ready and can integrate with other energy sources such as solar power.
Benefits for the homeowner

Technology built for harsh climates

CTC's heat pumps are developed in Scandinavia and designed to perform reliably in cold and demanding conditions.

This makes them particularly suitable for larger homes and high-end renovation projects across Europe.

Support throughout the entire project

A key success factor in this project was the support from both CTC and Cebeo – from system design to commissioning.

– You receive support throughout the entire process, from planning to fine-tuning. That creates real confidence in complex projects, says installer Werner Celis.

Support throughout the entire project

Result: Comfort, control, and efficiency

The renovation in Stevoort clearly shows how the right heating system can transform a home:

  • Consistent and comfortable indoor climate
  • Reliable hot water supply
  • Energy-efficient operation
  • High user comfort

Summary

Looking for the best heat pump solution for a large home or renovation project? This project in Belgium shows how a modern geothermal system from CTC can deliver both comfort and long-term savings.

Updated: 2026-05-05

Published: 2026-05-05