Heating Pipe Size at App Store analyse

App power index: 110 (based on ranks around App Stores today)
Utilities Productivity
Developer: Sebastjan Valic
Price: 0 free
Current version: 2.3, last update: 1 year ago
First release : 22 May 2012
App size: 684 Kb
4.6 ( 416 ratings )
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Estimation application downloads and cost

> 2.42k
Monthly downloads
~ $ 990
Estimation App Cost


Estimate required pipe diameter of a closed hydronic heating or cooling system in an instant and calculate pressure drop to determine required circulation pump characteristics (flow and head). Easy to use, quick and accurate results.

Enter the required heating or cooling output and water flow and return temperatures. Choose pipe material. The recommended pipe diameter is already there, presented as a standard DN.

Additionally, choose the recommended or a custom pipe diameter and specify pipe section length and fittings. Results include water flow rate, velocity, pressure drop and pressure drop per 100 m of straight pipe and can be used to determine the parameters of a circulation pump.



- Simple to use;
- Suitable for hydronic (water-based) heating and cooling systems;
- Suitable for a large range of heating and cooling outputs;
- Predefined pipe materials;
- Water temperature range from 1 to 99 ºC;
- Completely independent from any manufacturers;
- No login needed, no data connection needed;
- No data collection;
- No subscriptions, one-time purchase only;
- Very quick calculation with no delays;



- Quickly estimate required pipe diameter when designing a hydronic (water-based) closed heating or cooling system.

- Quickly determine circulation pump requirements (flow and head), whether it be a new system or a replacement pump.



- It is recommended to calculate every section of the piping system separately and additionally check the whole system pressure drop.

- The application is only useful for calculations of hydronic (water based) closed heating or cooling systems. Other systems and media are not supported.

- Only metric units are supported.

- The application, while accurate, is not meant as a complete replacement of specialized software for heating and cooling system design.

The application doesnt require data connection. It doesnt require and doesnt collect any personal data. It also doesnt contain third-party ads or code. Also: no in-app purchases, no subscriptions.
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Available in countries
Country Price
Canada 7.99 CAD
China 38 CNY
France 6.99 EUR
Germany 6.99 EUR
Italy 6.99 EUR
Netherlands 6.99 EUR
Portugal 6.99 EUR
Spain 6.99 EUR
Poland 3.49 EUR
UK 5.99 GBP
India 599 INR
Japan 900 JPY
Korea, Republic Of 8800 KRW
Poland 29.99 PLN
Russia 299 RUB
Turkey 199.99 TRY
USA 5.99 USD
Korea, Republic Of 3.29 USD
Ukraine 6.99 USD
Available for devices
iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,