File:Blower Door Test.jpg

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English

Home energy audit with blower door test to assess efficiency and air tightness

Summary[edit]

DescriptionBlower Door Test.jpg	English: An image of a home entry door taken from the inside of the home, with the door opening fitted with a blower door test for a home energy assessment. The doorway is sealed by a red panel, with a large round fan in the lower half of the doorway and a smaller device to measure pressure in the upper portion of the doorway.
Date	16 February 2018, 15:04:07
Source	Own work
Author	Still life with noodles

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:39, 14 April 2023		1,255 × 2,231 (551 KB)	Still life with noodles (talk \| contribs)	Uploaded own work with UploadWizard

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Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Camera manufacturer	HTC
Camera model	HTC6525LVW
Date and time of data generation	15:04, 16 February 2018
Exposure time	83/10,000 sec (0.0083)
F-number	f/2
ISO speed rating	200
Lens focal length	3.82 mm
Compression scheme	JPEG (old)
Offset to JPEG SOI	6,274
Bytes of JPEG data	21,867
Height	2,688 px
Orientation	Normal
File change date and time	15:04, 16 February 2018
Vertical resolution	72 dpi
Horizontal resolution	72 dpi
Width	1,520 px
Software used	3.4.0-g5093fc3
Y and C positioning	Centered
APEX aperture	2
Exif version	2.2
APEX exposure bias	0
Exposure Program	Normal program
Color space	sRGB
Maximum land aperture	2 APEX (f/2)
APEX brightness	2.90778
Supported Flashpix version	1
DateTimeOriginal subseconds	560
White balance	Manual white balance
Custom image processing	Normal process
Exposure mode	Auto exposure
Flash	Flash did not fire, compulsory flash suppression
Saturation	Normal
Meaning of each component	63 63 63
Focal length in 35 mm film	0 mm
Image compression mode	4
Contrast	Normal
Sharpness	Hard
Digital zoom ratio	0
Date and time of digitizing	15:04, 16 February 2018
APEX shutter speed	6.907
Metering mode	Other
Scene control	None
Scene capture type	Standard
Light source	Fluorescent
GPS date

Structured data

File:Blower Door Test.jpg

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