Materials Components: Hvac Systems

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Tool Applications Free Recently

3E Plus

insulation, insulation thickness

Free software. Software has been updated.


HVAC acoustics, sound level prediction, noise level


Acoustics Program

HVAC acoustics, sound level prediction, noise level

  Software has been updated.


Heat Loss, Heat Gain Software

  Software has been updated.

AFT Fathom

design, pump selection, pipe analysis, duct design, duct sizing, chilled water systems, hot water system

  Software has been updated.

AFT Mercury

optimization, pipe optimization, pump selection, duct design, duct sizing, chilled water systems, hot water systems



Air Conditioning Load Calculation


Analysis Platform

heating, cooling, and SWH equipment, commercial buildings



operating cost, bin data, residential, commercial



environmental performance, green buildings, life cycle assessment, life cycle costing, sustainable development

Free software. Software has been updated.


Residential Buildings, Energy Simulation, Optimization, Retrofit, New Construction, EnergyPlus, DOE2.2

Free software. Software has been updated.


building simulation, energy, daylight, thermal and moisture analysis, indoor climate

  Software has been updated.


Whole building analysis, energy simulation, renewable energy, retrofit analysis, sustainability/green buildings

  Software has been updated.

Building Energy Analyzer

air-conditioning, heating, on-site power generation, heat recovery, CHP, BCHP.



thermostat, simulation, energy cost

Free software.  

CBE UFAD Cooling Design Tool

UFAD, underfloor, Cooling load calculator, cooling, stratification, thermal comfort



pumps, fans, chillers, compressors, energy conservation, facility design

  Software has been updated.


Refrigeration, Heat Load Calculation

  Software has been updated.


Multiphysics, simulations, modeling, heat transfer, finite element

  Software has been updated.


airflow analysis; building controls; contaminant dispersal; indoor air quality, multizone analysis, smoke control, smoke management, ventilation

Free software. Software has been updated.


HVAC controls, specifications, CSI Section 15900 HVAC Instrumentation and Controls

Free software.  


Energy management, buildings, benchmarking, energy tracking, utility billing

  Software has been updated.

Cymap Electrical

BS 7671 Main/Sub Main and Final Circuit distribution, generators, UPS, lighting design, emergency lighting, daylighting, floodlighting, cable sizing, discrimination studies, LV and HV capabilities, fire alarm, CAD symbol library based small power design, Cable Tray/Basket/Raceways/Conduit. Lightning protection risk assessment to EN62305 in 10 languages.


Cymap Mechanical

Load calculation, Pipe sizing & Radiator selection, Duct sizing, Hot and cold water design, SAP, iSBEM, EPCs, Psychrometrics.


CYPE-Building Services

building services, single model, energy simulation, sizing, HVAC, plumbing, sewage, electricity, solar, analysis of acoustic behavior

  Software has been updated.

Czech National Calculation Tool

EPBD, Energy Performance Certificate, Delivered energy, Energy Demand Calculation

Free software. Software has been updated.

DD4M Air Duct Design

duct design, air-conditioning, heating



desiccant system, air-conditioning, system design, energy analysis, dehumidification, desiccant-based air treatment

  Software has been updated.


Building energy simulation, visualisation, CO2 emissions, solar shading, natural ventilation, daylighting, comfort studies, CFD, HVAC simulation, pre-design, early-stage design, building energy code compliance checking, OpenGL EnergyPlus interface, building stock modelling, hourly weather data, heating and cooling equipment sizing

  Software has been updated.


building simulation, design process, calculation, building thermal properties, natural temperature, graphical interfaces, state space method, maximum load.

Free software. Software has been updated.


duct sizing, duct and fitting pressure loss, fan pressure

  Software has been updated.


duct sizing, equal friction, static regain, balanced pressure drop, duct acoustics, self generated noise, room sound pressure level



thermal load calculation, equipment sizing


Duct Calculator

duct-sizing, design, engineering, calculation



duct sizing, equal friction, static regain


E.A.S.Y. - Energy Accounting System for Your Buildings

Energy Accounting, OMV System, Building baseline development, Energy and Emissions Savings

  Software has been updated.

Easy EnergyPlus


Free software. Software has been updated.


energy program management



online interactive training, online multimedia training, sustainable commercial buildings, lighting, HVAC

Free software.  

ecoInsight Energy Audit & Analysis Software

Retrofit Analysis, Energy Audit Software, Building Analysis, Lighting Retrofit



environmental design, environmental analysis, conceptual design, validation; solar control, overshadowing, thermal design and analysis, heating and cooling loads, prevailing winds, natural and artificial lighting, life cycle assessment, life cycle costing, scheduling, geometric and statistical acoustic analysis

  Software has been updated.


chiller efficiency, chiller performance

  Software has been updated.


Life Cycle Assessment, eco-design, building environmental performance, retrofit



Energy efficiency, continuous improvement, energy cost, software

  Software has been updated.

Energy Estimation Software with Carbon Footprint Calculation

Variable frequency drive, energy savings, fans, pumps, carbon footprint

  Software has been updated.

EnergyGauge Summit Premier

Building simulation, energy simulation, building energy modeling, ASHRAE Standard 90.1, commercial code compliance, LEED NC 2.2 EA Credit 1, federal commercial building tax deductions, EPACT 2005 qualified software, Florida code compliance, ASHRAE Standard 90.1 Appendix G, DOE 2.1E, AHSRAE advanced building design guidelines, automatic reference building generation, automatic EA Credit 1 PDF generation, buildings research



California Title 24, LEED, ASHRAE 90.1, compliance software, energy simulation, commercial, residential

  Software has been updated.

Energy Profile Tool

benchmarking, energy efficiency screening, end-use energy analysis, building performance analysis, utility programs


Energy Trainer for Energy Managers HVAC Module

training, HVAC, operation and maintenance, existing buildings



large building; energy efficiency


Engineering Toolbox

Refrigerant line sizing, air properties, fluid properties, power factor correction, duct sizing

  Software has been updated.


Energy Management, M&V, Utility Tracking, Performance Monitoring, Benchmarking, Bill Verification

  Software has been updated.


energy simulation, environmental performance, commercial buildings, residential buildings, visualisation, complex buildings and systems

Free software. Software has been updated.


Load Calculation, Piping & Air duct networks calculation, HVAC Systems calculation, generation of all the case study drawings.

  Software has been updated.


airflow, heat transfer, simulation, HVAC, ventilation



gas flow; liquid flow; dynamic; heat transfer; two phase; slurry


Gas Cooling Guide PRO

gas cooling, hybrid HVAC systems

  Software has been updated.


system optimization, parameter identification, nonlinear programming, optimization methods, HVAC systems

Free software. Software has been updated.


ground heat exchanger design, ground source heat pump system, geothermal heat pump system

  Software has been updated.

Ground Loop Design

geothermal, borehole, heat exchanger design



Heat air and moisture, simulation laboratory, hygrothermal model, PDE model, ODE model, building and systems simulation, MatLab, SimuLink, Comsol, optimization

Free software. Software has been updated.


energy performance, load calculation, energy simulation, HVAC equipment sizing

  Software has been updated.

HAP System Design Load

Cooling and heating load calculation, HVAC equipment sizing, zoning and air distribution


Heat Pump Design Model

heat pump, air conditioner, air-to-air heat pump, equipment simulation

Free software. Software has been updated.

Home Energy Tune-uP

Home energy audit, energy efficiency, administration, conservation, consulting, energy savings, home performance, inspection, low income, renewable energy, residential retrofit, training, weatherization, whole house

  Software has been updated.


heat pump, research

Free software. Software has been updated.

HVAC 1 Toolkit

energy calculations, HVAC component algorithms, energy simulation, performance prediction



HVAC equipment, systems, controls, EMCS, complex systems

Free software. Software has been updated.

HVAC Solution

boilers, chillers, heat exchangers, cooling towers, pumps, fans, expansion tanks, heat pumps, fan coils, terminal boxes, louvers, hoods, radiant panels, coils, dampers, filters, piping, valves, ductwork, schedules

  Software has been updated.

Hydronics Design Studio

hydronic heating, radiant heating, simulation, design, piping


IDA Indoor Climate and Energy

Energy performance, thermal comfort, indoor climate, HVAC design, airflow, natural ventilation, hybrid ventilation, heat pumps, load calculations, solar collectors, storage tanks, boreholes, CHP, wind turbines, control systems, plants, solar shading, daylight, ice rinks, pools, 3D, BIM, IFC, LEED, ASHRAE, BREEAM, NMF, Modelica.

  Software has been updated.

IES Virtual Environment

Energy Performance, Energy Consumption, LEED, Thermal Simulation, HVAC, Daylighting, Thermal Performance, CFD, Airflow, Heat Gain, Heat Loss, Load Calculation, Solar Shading, Solar Intensity, Occupant Movement, Egress, Ingress, Value, Cost, BREEAM, EPACT, Carbon Reduction, CO2 Emissions, Lighting, Passive Systems, Natural Ventilation, Daylight compensation control, Apache

  Software has been updated.


load calculation, commercial buildings, residential buildings



Commercial Energy Auditing Field Software



heating energy, cooling energy, energy simulation, load calculation, standards, life cycle analysis, gbxml

  Software has been updated.

Load Express

Design, light commercial buildings, heating and cooling loads, HVAC

  Software has been updated.


airflow analysis, indoor air quality, multizone analysis, natural ventilation


Maintenance Edge

CMMS, Maintenance, Work Order, Planned Maintenance, LEED, ENERGY STARŪ, benchmarking, Critical Alarm

  Software has been updated.


building energy management; energy efficiency strategies, energy accounting

  Software has been updated.


building energy modeling, design, retrofit

  Software has been updated.

MC4Suite 2009

HVAC project design, sizing, calculations, energy simulation, commercial, residential, solar

  Software has been updated.


object-oriented simulation, energy simulation, controls, energy audit, energy-saving, energy performance, dynamic simulation, research, education, heating, air conditioning



motors, premium efficiency, motor management, industrial efficiency

Free software. Software has been updated.

HVAC updates, HVAC equipment selection, energy savings, up-sell


National Energy Audit (NEAT)

retrofit, energy, audit, efficiency measures



Passive simulation, load calculations, natural ventilation, evaporative cooling, energy analysis.



venting design, oil-fired equipment



, building systems, performance, preventative maintenance, analysis, residential and commercial buildings



energy balance, high-performance houses, passive houses

  Software has been updated.

Pipe Designer

fluid systems, piping design, existing systems



piping analysis, pump selection, piping design, hydraulic analysis, pump sizing, pressure drop calculator, hydraulic modeling, steam distribution, chilled water, sprinkler system


Pipe Flow Expert

pipe flow, pipe pressure loss

  Software has been updated.


PDA, controls, front end, handheld



Solar System Design Simulation Software (and Heat Pump)

  Software has been updated.


psychrometric, temperature, moisture content, atmospheric pressure



Moist air state, dry bulb, wet bulb, relative humidity, sensible heat, moisture content.


Psychrometric Analysis

psychrometric analysis, HVAC

Free software. Software has been updated.


photovoltaic, facade, yield, electrical

Free software. Software has been updated.


pipe sizing, pump sizing, control valve selection

  Software has been updated.


Design, residential to large commercial buildings, heating load, cooling load, HVAC



convection, conduction, radiation, weather, solar, transient

  Software has been updated.


residential HVAC, residential load calculations, ACCA, Manual J


Right-Suite Residential for Windows

residential loads calculations, duct sizing, energy analysis, HVAC equipment selection, system design

  Software has been updated.


Energy calculation, heat loss calculation, system comparison, dimensioning, 3D modeling

  Software has been updated.

Room Air Conditioner Cost Estimator

air conditioner, life-cycle cost, energy performance, residential buildings, energy savings

Free software. Software has been updated.


Computational fluid dynamics, CFD, ventilation, airflow, temperature distribution, humidity distribution, contaminant distribution, thermal comfort, air quality

  Software has been updated.


Early-stage performance analysis of building envelope, HVAC, water & renewables , Real-time building performance analysis, Parametric analysis, Thermal comfort analysis

  Software has been updated.

SIMBAD Building and HVAC Toolbox

transient simulation, control, integrated control, control performance, graphical simulation environment, modular, system analysis, HVAC

  Software has been updated.


object-oriented simulation environment, building and plant simulation, complex energy systems, time continuous hybrid systems

Free software.  

SolarPro 2.0

solar water heating, thermal processes, alternative energy, simulation



object-oriented, research, complex systems, energy performance, short time-step dynamics

Free software. Software has been updated.


Dynamic thermal simulation, Building simulation, Thermal analysis, Energy simulation, Energy consumption, Energy cost, CO2 emissions, HVAC simulation, Manufacturer data, Load calculation, Design day simulation, Daylighting, Solar shading, Comfort studies, Natural ventilation, CFD, Wind turrets, Sun Pipes, Phase Change materials, Part L, EPC, Appendix G, ASHRAE 90.1, LEED, BREEAM, Building plant and systems design and simulation.

  Software has been updated.


Energy performance, load calculation, HVAC equipment sizing, energy simulation, commercial buildings

  Software has been updated.

TRACE Load 700

Heating and cooling load calculation, air distribution simulation, HVAC equipment sizing, commercial buildings

  Software has been updated.


Powerful, flexible, complete

  Software has been updated.

Trend Importer

trend, importer, data, spreadsheet, UTF

  Software has been updated.


energy simulation, load calculation, building performance, simulation, research, energy performance, renewable energy, emerging technology

  Software has been updated.


solar thermal heating, swimming pool heating, solar planning and design

  Software has been updated.

Varitrane Duct Designer

duct sizing, static regain, equal friction, fitting loss

  Software has been updated.