Our Tools
Web-based applications for building energy professionals
Duct Sizing Calculator
HVACSize HVAC ductwork, calculate pressure losses, and estimate fan power and energy use.
Pipe Sizing Calculator
HVACOptimise piping systems with precise velocity and pressure drop calculations based on CIBSE standards.
Cable Sizer
ElectricalElectrical cable sizing and distribution design tool for selecting cable sizes, protective devices, checking voltage drop, and preparing project reports.