The company Bonnici makes it easy to install dry underfloor heating in self-build projects

Is a complete renovation necessary? A complete replacement? The company Bonnici offers a different perspective: rethinking heat distribution by focusing on a dry underfloor heating system that is simple, modular, and compatible with existing systems. This solution is designed for renovation projects, but also for self-build projects thanks to its unique remote assistance system.

Every winter, millions of French people struggle to heat their homes. It is now estimated that more than 3 million households are experiencing energy poverty. The causes: constantly rising energy bills, poorly insulated older homes, and outdated heating equipment. In this tense situation, energy renovation is becoming a necessity… but it often remains partial, due to a lack of resources or clarity on the priorities to adopt. For Serge Bonnici, head of the eponymous company and a specialist in dry underfloor heating, the winning strategy is not to replace everything, but to choose where to focus: “The first investment for saving money in a house is insulation. I always discuss this point with my clients. The second is the heating system. This is what will generate the first real savings and provide a feeling of comfort. It's not about changing the boiler or installing a heat pump.”

Often relegated to the background, heating nevertheless plays a key role in how warmth is perceived and distributed throughout a space. When optimized, it creates a feeling of thermal comfort. Conversely, it can quickly become a source of expense: "A poorly adapted heater often leads to overconsumption: some areas are overheated while others remain cold, forcing you to increase the thermostat setting. On the other hand, more even heat distribution allows you to feel warmer, without necessarily producing more heat," explains Serge Bonnici. "That's the selling point of our heating solution."

Dry underfloor heating: a practical solution for renovation

A true alternative to traditional heating systems, the dry underfloor heating system marketed by Bonnici is designed to be the ideal partner for renovation projects thanks to its affordability and ease of installation. It stands out for its thin profile and light weight. It can be integrated directly into existing rooms without structural modifications or the need for a screed. The system is compatible with most existing heating systems – boilers, heat pumps, etc. This modularity is invaluable for homeowners who want to improve their comfort without a complete overhaul.

From a thermal perspective, the efficiency of dry underfloor heating relies on a gentle and even distribution of heat from the floor. This consistent distribution directly impacts the perceived temperature in the room. "In a room heated to 18°C ​​with dry underfloor heating, you have the same level of comfort as at 20°C with a conventional radiator," explains Serge Bonnici. "This two-degree difference represents approximately 12% energy savings." This performance is made possible by the large radiant surface area: by heating by radiation, without sudden changes or cold spots, the system minimizes the need for supplemental heating and therefore reduces overconsumption.

Self-building: a structured and accessible framework

Beyond its performance, dry underfloor heating is also appealing due to its ease of installation, allowing many homeowners to carry out the installation themselves without forgoing technical support. At Bonnici, self-build is not a secondary option. It's an integrated practice, supported by a clear methodology. Each project is studied by an in-house design office, then prepared in the factory according to the specific characteristics of the home. The system is then delivered to the site, ready to install. Throughout the project, the teams provide remote support to clients. Communication is regular, tailored to the project's pace: reviewing plans, making technical adjustments, and verifying each step. "Self-build should never be synonymous with isolation. Our role is to ensure the security of each stage, so that homeowners can proceed methodically and confidently," explains Serge Bonnici. Far from a standardized system, the installation is based on a precise framework and continuous support.