Electro HVAC Calculator 與 Allday HVAC Calc 使用情況與統計
The “Electro HVAC Calculator” app is designed to assist users in making informed choices about their energy efficiency and heating options. The app allows users to input details about their building down to the R-values of the windows and receive annual savings estimates, as well as filter and select products that meet their needs. Pre-programmed follow-up options are also available for added convenience. In addition, the app includes a feature that allows users to compare electricity as a heating source to their current source, enabling them to determine if switching to electric heating is a viable option.
- Apple App Store
- 免費版
- 公共設施
商店排名
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The application can be useful for HVAC engineers and contains 3 modules.
Pipe Calculator - this module is used to calculate velocity and pressure loss in pipelines and to select pipeline diameters for a given maximum velocity and pressure loss. It can also be used as a reference for heat transfer fluid properties and pipe characteristics.Psychrometric calculator - allows for psychrometric calculations.
Duct Calculator - the module is used to calculate the speed and pressure loss in round, rectangular and oval air ducts when moving wet or dry air through them, as well as to select their sections for a given maximum speed and maximum pressure loss. Additionally, the heating or cooling power is calculated for a given air flow rate, or reverse calculations: air flow rate for a given power; temperature of incoming or outgoing air for a given power and flow rate. It can also be used as a reference material for determining the properties of wet and dry air at different pressures and temperatures.
Also in the description sections are the reference formulas by which the calculations are made.
Web version: calc.ashrae-meteo.info
- Apple App Store
- 免費版
- 公共設施
商店排名
- -
Electro HVAC Calculator VS. 
Allday HVAC Calc3月 21, 2025