Honeywell International Inc
458
Freeware
Microsoft Excel battery calculation spreadsheets with a device database.
10
Design Master Software, Inc.
4
Integrated HVAC building design and drafting software.
2
HVAC Computer Systems Ltd.
54
Commercial
All construction data is presented on screen, in english, no code numbers.
4
Pavel Mikhailovsky
83
Freeware
This is a fully comprehensive calculator with numerous mathematical functions.
2
Dave Toome
32
Freeware
An X3 calculator that helps to plan and cost factory complex designs.
44
Business Spreadsheets
4
Freeware
Bond Yield to Maturity and payment calculator for Excel and OpenOffice Calc.
Elite Software Development, Inc.
133
Shareware
The HVAC Tools program allows the quick calculation of HVAC design tasks.
1
The Trane Company
10
Commercial
Engineering Toolbox provides nine calculation tools to simplify HVAC design.
Elite Software Development, Inc.
165
Shareware
H-Tools program allows the quick calculation of 13 common HVAC design tasks.
1
Professional Estimating Systems
81
Shareware
Pro-Est HVAC is the complete HVAC estimating program.
1
Actuate Corporation
2
Freeware
BIRT Spreadsheet automates and centralizes spreadsheet production.
56
XoYo Software
5
Shareware
#Calculation component is a powerful calculation engine for your applications.
7
6
This calculation program on Excel makes it possible to dimension and carry out the calculation of th....
2
Mainstream Engineering Corporation
366
Freeware
Open Book HVAC Certifications software for EPA certifications.
5
Taco Inc.
418
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.
