Three Engines. One Ecosystem.
From inquiry to installation – loumi supports the entire heat pump sales process.
Closing Engine
From lead to quote in minutes
- Automatic lead qualification
- AI-based heat load calculation
- Real-time quote generation
- White-label integration
- CRM connection
Compare Engine
Intelligent quote comparison
- Multi-provider comparison
- Automatic evaluation
- Transparent cost breakdown
- Subsidy optimization
- PDF export for customers
Build Engine
From planning to installation
- Digital measurement capture
- Material & resource planning
- Technician coordination
- Real-time project status
- Acceptance documentation
How loumi Works
In just three steps to the optimal heat solution
Data in: Customer & Building
Input of building data and customer requirements via intuitive interface.
Digital twin & heat solution automatically
AI-based calculation automatically creates optimal heat solution and digital twin.
Offer, planning & implementation from one system
From offer to implementation – everything from one source, seamlessly integrated.
Closing & Handover
Digital signature, automatic documentation, and seamless handover to installation.
Data in: Customer & Building
Input of building data and customer requirements via intuitive interface.
Digital twin & heat solution automatically
AI-based calculation automatically creates optimal heat solution and digital twin.
Offer, planning & implementation from one system
From offer to implementation – everything from one source, seamlessly integrated.
Closing & Handover
Digital signature, automatic documentation, and seamless handover to installation.
Everything you need
The Closing Engine combines all tools for your digital heat pump sales
Interactive Configurator
Step-by-step building data capture with intelligent validation.
Digital Twin
Automatic heat load calculation and precise product recommendation for every building.
Real-Time Calculation
Instant calculation of prices, subsidies, and savings.
Lead Qualification
Automatic classification by feasibility, urgency, and potential.
White-Label Option
Your brand, your domain, your colors – full control over appearance.
CRM Integration
Seamless connection to existing systems via API or standalone use.
Speed & Impact
Live in days, not months.
less effort per quote
higher closing rate
instead of hours per quote
For whom?
Ideal for
- Energy providers
- Installation companies
- Platforms
- OEM-adjacent companies
Less suitable for
- Individual craftsmen without scaling goals
- Hobby users and private individuals
Set up in minutes. Start right away.
Start your free pilot project now or schedule a personal demo.