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Save up to 30% on your heating costs
Lower your heating bill without replacing your heating system
✔ GDPR-conscious solutions
✔ No subscription required
✔ Works with existing heating systems

Most homes waste energy due to poor heating control.

We optimize your system to reduce waste and improve comfort.

Smart heating

What we do

Heating Optimization

Reduce energy waste and improve comfort

Smart Thermostat Setup

Trusted EU solutions like Tado (GDPR compliant)

Energy Savings

Up to 30% lower heating bill

Smart Home Automation

Control heating, lighting, music and routines with Alexa-compatible automation.

Free on-site visit for early clients

Pricing

Most clients recover the cost within one heating season (€200–€500 typical savings)

All plans include smart thermostat setup & integration (Tado-compatible). Hardware not included. Advanced automation available in Plus and Pro.

Basic

€199

Typical savings: 5–10%


✔ Whole-home temperature control

✔ One schedule for the entire house

✔ Smart thermostat setup (Tado)


*Free on-site visit (intro offer)

Available across Luxembourg and nearby border areas of Belgium & France

*Hardware not included

Get a free quote

info@therosync.lu

Pro

€699

Typical savings: 20–30%


✔ Everything in Plus

✔ Advanced automation (open-source)

✔ Full system optimization

✔ Privacy-first setup (local control)


✔ Alexa-compatible smart home automation

✔ Voice-controlled routines & music


*Free on-site visit (intro offer)

Available across Luxembourg and nearby border areas of Belgium & France

*Hardware not included

Get a free quote

info@therosync.lu

Free on-site visit (limited area) • Hardware not included • No obligation quote

Technology we use

Smart thermostat (Tado)

  • ✔ Included in all plans
  • ✔ Mobile app control
  • ✔ Remote access
  • ✔ Reliable EU-based solution

Advanced automation (Open-source)

  • ✔ Available in Plus and Pro
  • ✔ Core automation runs locally
  • ✔ Optional secure remote access
  • ✔ Privacy-focused architecture
We combine simplicity with advanced control depending on your needs.