AppRecs review analysis
AppRecs rating 3.0. Trustworthiness 68 out of 100. Review manipulation risk 25 out of 100. Based on a review sample analyzed.
★★★☆☆
3.0
AppRecs Rating
Ratings breakdown
5 star
0%
4 star
0%
3 star
13%
2 star
0%
1 star
88%
What to know
✓
Low review manipulation risk
25% review manipulation risk
About Greenheck Toolbox
Greenheck’s Toolbox includes a Fan Law Calculator and a Ductulator App. To use the Fan Law Calculator, input existing rpm, cfm, static pressure, and horse power. Modify any one measurement and the remaining three calculate. Greenheck’s Ductulator app allows you to quickly and easily size HVAC duct. Input your duct shape, rounded dimension, air temperature, elevation and select roughness. Next determine sizing by airflow or dimensions, select velocity or friction factor, input your volume, velocity, aspect ratio and calculate. Your results will be displayed.
Greenheck Toolbox Screenshots
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Reviews for Greenheck Toolbox
HippyHome
App Stopped Working
Tried to use the app today (7-12-20) and it doesn’t work.
enguneer
Works most of the time
I mainly use this app for its ductulator feature. It works most of the time but the app does have its bugs. Lately, the app will crash when selecting to size the duct through the airflow and friction factor parameters. It is the friction factor parameter that causes the app to crash. The app is not reliable but it's great for a quick reference when it works.
