Do you need to know if your existing natural gas meter has capacity for another appliance?Do you need to know if your current copper gas piping is correct and will support the natural gas appliances?If you answered YES to any of these questions then this could be the app that helps you find answers to these questions.2 unique functions :Gas Capacity CalculatorEnter the flow rate of your current natural gas meter, the heat input of each of up to 6 appliances and the application will tell you if there is any spare capacity to add another appliance.Singe Appliance Pipe SizerEnter the load of the appliance, the pipe diameter (10,12,15,22,25mm), the pipe length, number of bends and fittings and this app will tell you the flow rate, the effective length of the run, the maximum length permissible and the actual pressure drop.Use this as a way to speed up calculating the pipe sizing process for all of your connected appliances.Please note - we always try to ensure our calculators are as accurate as possible. If you should find an inconsistency in the calculations, please let us know. We are always happy to improve our applications.DISCLAIMER : Please seek the advice of a trained professional before carrying our any work or estimating for any work. This application generates results that act as a guide / indication only. We cannot accept liability for any loss or damage as a result of using this application and its results.