Version history
Gas Ventilation Calculator
24
ASO score
Text
33/100
Reviews
0/100
Graphic
40/100
Other
0/100
App Rating
4.3
Votes
449
App Age
11y 4m
Last Update
Sep 09, 2024
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
1.8K
|
71.6M
|
-100%
|
|
Rating
|
4
|
4.3
|
-7%
|
|
Number of Ratings (Voted)
|
144
|
92.8M
|
-100%
|
|
App Age
|
11y 4m
|
6y 8m
|
+69%
|
|
Price
|
$6
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$99
|
|
|
Update Frequency
|
490d
|
94d
|
+422%
|
|
Title Length
|
26
|
26
|
|
|
Short Description Length
|
40
|
74
|
-46%
|
|
Description Length
|
1 845
|
2 693
|
-31%
|
|
Number of Screenshots
|
528
|
1212
|
-56
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Jan 05, 2026 | Jan 12, 2026 |
|---|---|---|
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No results were found!
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| Top | Jan 05, 2026 | Jan 12, 2026 |
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No results were found!
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| Top | Jan 05, 2026 | Jan 12, 2026 |
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No results were found!
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| Top | Jan 05, 2026 | Jan 12, 2026 |
|---|---|---|
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No results were found!
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Downloads
Downloads Graph
Total
1.8K
Last month
5
Text ASO
Title
(
Characters:
26
of 50
)
Gas Ventilation Calculator
Short Description
(
Characters:
40
of 80
)
All the ventilation calculators you need
Description
(
Characters:
1845
of 4000
)
The easy to use Gas Ventilation Calculator will help you find the required ventilation sizes for domestic flueless, open flue and room sealed appliances up to 70kW (net). It also supports multiple rooms, multiple appliances and includes an extractor fan calculator and a vent size calculator.
Flueless:
This calculator will find the required vent size for flueless appliances such as cookers, grills, water heaters and space heaters. Enter the dimensions of the room and the heat input of the appliance and the calculator will find the vent size required or advise if no vent is needed or that the appliance should not be fitted in that room.
Open Flue:
Enter the appliance heat input and select whether adventitious air is available or if the appliance is in a compartment and the calculator will find the required vent sizes.
Multiple Rooms:
For an open flue appliance where the path to outside is via another room use the 'Walls to outside' option within the Open Flue Calculator to select the number of walls vents need to be fitted into. It will also take into account adventitious air or if the appliance in a compartment as per the selected options.
Room Sealed:
For a room sealed appliance simply enter the heat input and the calculator will find the vent sizes required if the appliance is in a compartment.
Multiple Appliances:
For multiple appliances in one room this app simply provides guidance to remind you of the regulations. The other calculators will then need to be used to find the required vent size.
Extractor Fan:
To find the required performance of a fan for a room enter the room dimensions and type and the performance will be found using pre-set air change rates. A manual ACH can be entered also.
Vent Size:
A calculator is included to find the total size of a vent with rectangular or circular holes.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 449 |
| Google Play Link: | |
| Price: | 6.66 $ |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Tools |
| Size: | - |
| Installs: | 1.85K |
| App Age: | 11 years 4 months |
| Release Date: | Sep 02, 2014 |
| Last Update: | Sep 09, 2024 |
| Version: | 2.4 |
Version history
2.4
Sep 09, 2024
Now available for all the latest android version.
2.2
Oct 22, 2017
We've given the app a mini face-lift.