| Carmel Software: Develops and markets HVAC Software for commercial heating and cooling load calculations, residential heating and cooling loads, duct sizing, psychrometrics, refrigeration, and HVAC service estimating. |
| Computair HVAC Software: Supplier of bespoke technical selection, quotation, design and custom manufacturing software for the HVAC industry. Includes demos and online tools. |
| Duct Calculator: A simple duct sizing programme for Windows and Palm computers. Free trail version. |
| HVAC Design Solutions: Offers a large selection of software. Short programme descriptions with screen shots. Ordering and pricing information. |
| HVAC Ducting utilities: A collection of utilities for drawing 2-D & 3-D HVAC Ducting for AutoCAD and IntelliCAD. |
| HVAC Solution: Software tool for the graphical design and scheduling of HVAC systems. |
| HVAC Workshop Detail: Description of CoolDuct, an AutoCAD tool for creating double-line duct fittings, pipe lines, schematics and equipment schedules. |
| IMST-Advanced Refrigeration Technology: A performance simulation, computer-aided engineering design system suitable for modelling vapour-compression refrigeration systems, such as freezers, cold warehouses, air/conditioning units, heat pumps and refrigeration units. Program description, company information and download area. |
| IntegraCAD: HVAC design software with calculation and CAD module, completely compatible with AutoCAD. Free demo download. |
| MeMate HVAC: AutoCAD-based HVAC engineering, design, drafting, and estimating software. |
| PaulmSoft: Offers a range of software for many HVAC tasks for palm computers. Short description of software and ordering information. |
| QwickLoad Software: Software to calculate cooling and heating loads for commercial buildings using ASHRAE methods. Program descriptions with screen shots. Demo downloads available. |
| Raiza Engineering Software: Site contains articles, software and other computer applications for the design, evaluation and analysis of HVAC systems. |
| Rio Software, LLC: Offers solutions for rating, selection, catalogs, bid tracking, custom drawings, web sites and software. |
| Silverglance Software: Building services and HVAC software for handheld computers and PCs |
| Software Professionals, Inc.: Software products for the HVAC, refrigeration, air conditioning, and training markets. |
| TechniSolve Software: Description of tools for psychrometrics, load calculation, ducting, and package design. Offers downloads, including some free software tools (Registered users only) and technical background information. |
| ThermExcel: Offers various spreadsheet to for costing and estimates. air duct and pipe sizing as well as psychrometric calculations. Description of programs and downloads. |
| White Rose Software: Offers software for refrigeration pipe network design, heat gain analysis, psychrometrics and cooler selection. Site offers company presentation and detailed programme descriptions. |
Classical
