Heat loss calculations - Room by Room

Complete Heat Loss & Ventilation Design Package – SR50 (Room by Room)

We offer a comprehensive design service covering all compliance and system requirements for modern heating and ventilation systems.

Each package includes:

✅ SR50 Room-by-Room Heat Loss Calculations – SEAI-compliant
✅ Part F Ventilation Calculations – room-by-room airflow requirements
✅ Radiator Sizing – correctly matched to each room’s demand
✅ UFH Design – loop spacing and layout for optimum performance
✅ Domestic Hot Water (DHW) Sizing – tailored to household demand
✅ Estimated Running Costs – based on real system performance
✅ SEAI Designer Sign-Off Sheets – ready for grant and compliance submissions

This service is ideal for:

• Homeowners – meeting SEAI grant and building regulation requirements
• Architects & Consultants – accurate data for design compliance
• Installers – ensuring correct heat pump sizing, radiator/UFH layouts, and ventilation design

All deliverables are provided in a professional, easy-to-read report that ensures compliance while giving clear guidance for installation and performance.