3D Thermal Modelling - Thermal Modelling

Designing Performance Before You Build

Thermal modelling is a crucial step in designing HVAC (Heating, Ventilation, and Air Conditioning) systems to ensure optimal performance, energy efficiency, healthy air quality, and indoor comfort. It is the process of determining the amount of heating or cooling required to maintain a desired indoor temperature in a building or room.

Services offered by Solutionair

  • Heating Load Calculation for Underfloor Heating Systems (incl. 3D-ModelI, AW DIN EN 12831)
  • Heating & Cooling Load Calculation (incl. 3D Model)
  • Ventilation Load Calculation and Layout for MVHR Systems (excl. Thermal Modelling)
  • Full HVAC Load Calculation, Layout and Proposal (incl. 3D Model)
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Ventilation System Design (MVHR & Balanced Ventilation)

The Foundation of a Healthy, High-Performance Home

Ventilation is essential to how modern homes function. As buildings become increasingly airtight, fresh air can no longer be left to chance. Without a dedicated ventilation strategy, homes are more likely to suffer from moisture build-up, poor air quality, and inconsistent comfort.

Solutionair designs whole-home ventilation systems that are fully integrated into the building. Using Mechanical Ventilation with Heat Recovery (MVHR) and other balanced ventilation solutions, we continuously supply fresh, filtered air while removing stale, moisture-laden air. These systems are engineered to operate quietly, efficiently, and in harmony with the home’s overall design.

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Full HVAC System Design

Designed for Comfort, Efficiency, and Performance

Heating, cooling and ventilation systems are central to how a home feels, functions, and performs year-round. In modern, airtight homes, these systems must be carefully designed to work in balance with building design and the building envelope to deliver consistent, reliable comfort.

Solutionair designs integrated heating, cooling and ventilation solutions guided by detailed thermal modelling and load analysis. Rather than relying on generic assumptions, each system is tailored to the specific characteristics of the home—its layout, construction, orientation, and occupancy patterns—ensuring precise and responsive performance.

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Full HVAC System Design & Coordination

Integrated HVAC Design & Coordination – One System, One Outcome

High-performance homes require more than well-designed individual systems. When ventilation, heating, and cooling interact, they must be planned as a single, coordinated strategy to achieve consistent comfort, efficiency, and long-term reliability.

Solutionair provides comprehensive HVAC design and coordination, integrating ventilation, heating, and cooling into one cohesive system. This service is ideal for projects where building performance, occupant comfort, and long-term value depend on early technical planning and close collaboration across disciplines.

Our team works alongside architects, designers, and builders to resolve spatial planning, acoustic performance, equipment selection, and system integration before construction begins—ensuring every component works together seamlessly.

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Consultation, Planning & Layout

Early Consultation & Design Integration – Performance Starts at the Drawing Board

The most important decisions affecting a home’s comfort, efficiency, and air quality are made long before construction begins. Early consultation and planning ensure ventilation, heating, and cooling systems are considered from the outset—before layouts are fixed and space becomes limited.

Solutionair works closely with homeowners, architects, and design teams during the early design stages to identify performance goals, technical requirements, and potential constraints. This collaborative approach allows HVAC systems to be seamlessly integrated into the building design, rather than adapted later as an afterthought.

By aligning services planning with architectural intent, we help create homes that are both visually refined and technically optimised.

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Training & Project Support

On-Site Technical Support – Ensuring Systems Perform as Designed

The most important decisions affecting a home’s comfort, efficiency, and air quality are made long before construction begins. Early consultation and planning ensure ventilation, heating, and cooling systems are considered from the outset—before layouts are fixed and space becomes limited.

Solutionair works closely with homeowners, architects, and design teams during the early design stages to identify performance goals, technical requirements, and potential constraints. This collaborative approach allows HVAC systems to be seamlessly integrated into the building design, rather than adapted later as an afterthought.

By aligning services planning with architectural intent, we help create homes that are both visually refined and technically optimised.

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Solutionair-Online Curated Products for High-Performance Homes

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