72
William D. Dupont and Walton D. Plummer, Jr.
2,437
Freeware
It's a statistical program for performing power and sample size calculations.
2
AVLAN Design
451
Shareware
AVD Mass and Volume Calculator calculates the mass and volume for some shapes.
Performance Trends
43
Shareware
Fuel Injector Calculator is an engine specifications calculator for Windows.
2
HVAC Computer Systems Ltd.
54
Commercial
All construction data is presented on screen, in english, no code numbers.
22
Linric Company
1,034
Shareware
This tool can quickly find the correct round, rectangular or oval duct size.
4
Elite Software Development, Inc.
844
Shareware
Rhvac makes HVAC load calculations, duct sizing, equipment selection very easy.
2
Tensor Software
6
Shareware
Duct Flow is a tool for calculating the air flow parameters in ductwork.
13
TechniSolve Software cc
195
Shareware
DuctMate is an interactive duct pressure drop and size calculator.
8
Miha Psenica
31
It is a program for calculating pixels from DPI and inch size of a photo.
13
Marinsoft, Inc.
956
Shareware
Duct Calculator is a powerful tool that provides access to duct calculation.
6
The Trane Company
170
Demo
Duct Designer streamlines duct design and improves calculation precision.
1
Professional Estimating Systems
81
Shareware
Pro-Est HVAC is the complete HVAC estimating program.
Elite Software Development, Inc.
131
Shareware
The HVAC Tools program allows the quick calculation of HVAC design tasks.
12
Elite Software Development
1,547
Shareware
Ductsize lets you create a complete duct system from start to finish.
TechniSolve Software cc
47
Shareware
It allows you to manage your duct pricing easily and accurately.
