| ASHRAE:Free Software | Learn more about Free Software at ashrae.org. – https://www.ashrae.org/technical-resources/free-resources/software |
| Carrier:System Design Load HVAC System Design Software for building load and energy analysis. | Carrier Building Solutions – https://www.carrier.com/commercial/en/us/software/hvac-system-design/system-design-loads |
| Clik:Air Conditioning Software | Clik AC Calc | Clik | The ultimate in air conditioning design software, Clik AC Calc is the industry standard computer program for the calculation of heat gains and losses. – https://www.cliksoftware.com/collections/ac-calc/products/clik-ac-calc |
| ComfortAir:Air Conditioning Sizing - ComfortAir HVAC Software | Air conditioning sizing made easy, by using ComfortAir HVAC Software for hourly load analysis. – http://www.comfortair-software.com |
| Daikin:Software Tools | Daikin AC | VRV System Energy Calculator | Energy Simulation | TRACE 700 | Daikin eQuips | SplitXpress – http://www.daikinac.com/content/resources/software-tools |
| Danfoss:Software for Refrigeration and Air Conditioning | Downloads | Business unit: Cooling – https://www.danfoss.com/en/service-and-support/downloads |
| DeFNiC Software:Work Order Management Software Products - DeFNiC Software has a full suite of work order management products to help you organize your business. Learn more about them and how they can help you. – http://www.dispatchedsoftware.com/products |
| Design Master:Calculations - Design Master Software | Use Design Master HVAC software to perform your building load calculations in AutoCAD. – http://www.designmaster.biz/products/hvac/LearnMore/Features/building-load-calculation |
| Digital Variable Multi-Pro:Software Downloads - Samsung HVAC | SNET Pro Service Software - Samsung GMan Programming Software - DVM Pro Design Software – https://dvmdownload.com/Software-Downloads |
| Elite Software:30 hvac software programs for all aspects of hvac, plumbing and electrical System Design | Elite Software - Ductsize – https://www.elitesoft.com/web/hvacr/duct60 |
| EnergySoft:Building Energy Performance Modeling | Advanced modeling and reports to help you get your new projects to zero net energy goals. | EnergyPro Software – http://www.energysoft.com |
| HVAC Design Solutions:HVAC Design Solutions: HVAC Airside Design | Engineering programs and HVAC design. – https://hvacdesignsolutions.com/hvac_airside.htm |
| HVAC-Calc:Easy HVAC Software - HVAC-Calc: "The Easy Way to Manual-J" - HVAC Software for HVAC Contractors| HVAC | Heat Loss and Heat Gain Calculation Software – http://www.hvaccalc.com/hvac/newfeatures |
| Leshenko:Software for air-conditioned room cooling load and cold room refrigeration load calculations, air-conditioning and refrigeration equipment selection, optimization of refrigerating plants. – http://www.leshenko.com.ru/en/cool_room_calc |
| ManageMart:HVAC Software, HVAC Service Management with Managemart App | Gain better results with HVAC service management software for your air conditioning business. We at ManageMart can offer the best HVAC dispatch app for your business! Estimating calculator, scheduling, billing, contract management! – https://www.managemart.com/hvac |
| NCI:ComfortMaxx™ HVAC Performance Testing Software | ComfortMaxx will help speed up and simplify your testing process. – https://www.nationalcomfortinstitute.com/pro |
| QwickLoad:QwickLoad HVAC Heat Load Calculation Software Program, Air Conditioner, Furnace, Duct sizing & Psychrometric Program | QwickLoad is an easy, fast and accurate computer software program for calculating heat loss & gain for residential & commercial buildings for sizing HVAC systems. – http://www.qwickload.com/Residential |
| ServiceCEO:Professional Air Conditioning Software | ServiceCEO.com | When you are looking for software to run your air conditioning business operations for repairs, scheduling, and more, contact ServiceCEO today! – http://www.serviceceo.com/air-conditioning-software |
| Trane:Design & Analysis Software Training | Trane Commercial – https://www.trane.com/commercial/north-america/us/en/education-training/training/design-analysis-software |
| Wrightsoft:Wrightsoft > Products > Desktop Solutions > Right-CAD – http://www.wrightsoft.com/Products/Right-CAD |