DUCTIQ
Duct static pressure calculator. Round, rectangular and flat oval, full fittings and plant library, Darcy–Weisbach with Colebrook friction factors. Prints a design report with methodology.
VOLTIQ
Voltage drop for single phase, three phase and DC — every cable size, copper or aluminium, temperature corrected — plus a conduit fill checker. Prints a circuit report.
PUMPIQ
Pump sizing by total dynamic head: static lift, pipe friction, valves and equipment losses at your design flow. Gives the duty point to take to a pump curve, with a printable report.
HVACIQ
Air conditioning heat load calculator. Fabric, solar, glazing, occupancy and ventilation loads with real psychrometrics — sensible, latent and total kW, with a printable report.
CHILLIQ
Coolroom refrigeration load calculator. Panel transmission, infiltration, product pull-down and internal gains, sized over compressor run time. Printable report.
FREEZEIQ
Freezer room load calculator with three-stage product freezing: sensible, latent heat of fusion and sub-freezing loads. Printable report.