E3A file format description

Many people share .e3a files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .e3a file can be edited, converted or printed with. On this page, we try to provide assistance for handling .e3a files.

2 filename extension(s) found in our database.

.e3a - Hourly Analysis Program HVAC Project Archive

The E3A project files are related to Hourly Analysis Program. E3A file is a Hourly Analysis Program HVAC Project Archive. Hourly Analysis Program (HAP) is designed for consulting engineers, design/build contractors, HVAC contractors, facility engineers and other professionals involved in the design and analysis of commercial building HVAC systems.

Application:

Hourly Analysis Program

Category:

Project files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Hourly Analysis Program HVAC Project Archive related extensions:

.opj: Cadence OrCAD Project
.bld: Broderbund 3D Home Architect Project
.blc: Biacore Instruments Project
.ble: BIAevaluation Project
.rwk: Bentley InRoads Project
.mvba: Bentley MicroStation VBA Project

.e3a - Carrier HAP Project

The E3A project files are related to Carrier HAP. E3A file is a Carrier HAP Project. Hourly Analysis Program (HAP) is designed for consulting engineers, design/build contractors, HVAC contractors, facility engineers and other professionals involved in the design and analysis of commercial building HVAC systems.

Application:

Carrier HAP

Category:

Project files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Carrier HAP Project related extensions:

.wsa: WebSite Auditor Project
.pro: Punch! Home Design Project
.seq: PowerTracks Pro Audio Project
.fdp: FMOD Project
.rta: TrueRTA Project
.dqw: IMAGINE DeltaCue Project

Naturally, other applications may also use the .e3a file extension. Even harmful programs can create .e3a files. Be especially cautious with .e3a files coming from an unknown source!

Can't open a .e3a file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.e3a

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .e3a file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

e3, e3w, ea, ea3, eea, era, r3a, w3a

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.e3: Think3 Thinkdesign CAD Document
.era: Electronic Remittance Advice Data
.e3: Esoteria Game Data
.ea3: FIFA 2001 Game Data
.eea: DrugPak Encrypted Email Attachment
.r3a: Yamaha RS-7000 Sample

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-e3a-files

If you have useful information about the .e3a file format, then write to us!