15
Carrier Corporation
1,109
Demo
Block Load is a powerful, fully featured HVAC load estimating program.
4
Daikin
1,707
Freeware
Get Psyched!TM will allow you to do psychrometric calculations in MS Excel.
10
G&P Engineering Software
235
Freeware
PsychroCalc is the most versatile and easy to use psychrometric property tool.
kW Engineering
88
Freeware
This tool will allow you to do psychrometric calculations in MS Excel.
1
HVAC Solution, Inc.
19
Shareware
It is a visual tool for designing and modelling HVAC steam systems.
8
Gnumeric
1,785
Open source
Starts up quickly and handles large spreadsheets while remaining responsive.
1
Professional Estimating Systems
81
Shareware
Pro-Est HVAC is the complete HVAC estimating program.
Elite Software Development, Inc.
132
Shareware
The HVAC Tools program allows the quick calculation of HVAC design tasks.
2
Mainstream Engineering Corporation
365
Freeware
Open Book HVAC Certifications software for EPA certifications.
5
Taco Inc.
416
Freeware
Design HVAC systems and perform design calculations and changes.
1
Software Advice, Inc.
49
Shareware
QuoteExpress SheetMetal is the premier HVAC and Mechanical estimating programs.
4
Elite Software Development, Inc.
842
Shareware
Rhvac makes HVAC load calculations, duct sizing, equipment selection very easy.
10
Design Master Software, Inc.
4
Integrated HVAC building design and drafting software.
1
The Trane Company
10
Commercial
Engineering Toolbox provides nine calculation tools to simplify HVAC design.
Krueger
309
Freeware
K-Select can save significant time in the design of a building's HVAC system.
1
Elite Software Development, Inc.
121
Shareware
Professional program to calculate the energy usage and costs involved in HVAC.
