App to calculate the air ductwork of an air conditioning system.

App to calculate the air ductwork of a facility.

Simple application to know the volume of water in a hydraulicinstallation.

Application that calculates the volume that should bring a glass ofexpansion

Application to keep track of the bottles of refrigerant gases.

Calcultion Volume of Water in Pipes

Application that calculates the volume that should bring anexpansion tank for hot water

Application to keep track of the bottles of refrigerant gases.