Pro Gas Ventilation Downloads & RevenuePro Gas Ventilation · App Store
16 days old
Pro Gas Ventilation is #19 in Business Paid in United Kingdom and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperLiam Turner
CategoryBusiness
Price3.99 GBP
Released
Rating★ 0.0 (0)
Version1.3
Age rating4+
First seen by us
7 Nov 2026
7 Nov 2026Full timeline · 3 events
- 🆕Pro Gas Ventilation first spotted by AppInsider#18 in Top Paid · Business · United Kingdom
- 📦Pro Gas Ventilation version 1.3No release notes
- 🆕Pro Gas Ventilation released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Best rank now
#19
Business PaidMeasured
Pro Gas Ventilation on the App Store
App details
App ID
6821030329
Publisher
Liam Turner
On the store since
Oct 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
22 MB
Also listed in
Utilities
Where Pro Gas Ventilation's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United Kingdom | BusinessPaid | #19 |
Apps near Pro Gas Ventilation on the chart
Business Paid, around #19.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Pro Gas Ventilation
PRO GAS VENTILATION — PROFESSIONAL GAS VENTILATION CALCULATOR
Take the guesswork out of ventilation calculations with Pro Gas Ventilation, a professional calculation tool developed for gas engineers working across the United Kingdom.
Designed with engineers in mind, Pro Gas Ventilation provides a straightforward way to calculate ventilation requirements for a range of domestic gas appliances.
KEY FEATURES
• Natural Gas and LPG appliance selection
• Open-flued appliance ventilation calculations
• Room-sealed compartment ventilation calculations
• Flueless appliance ventilation assessments
• Required Equivalent Free Area (EFA) calculations
• Separate high-level and low-level compartment ventilation requirements
• Compare provided ventilation EFA against calculated requirements
• Identify insufficient ventilation provision
• Manufacturer ventilation requirement safeguards
• Manual assessment warnings for unsupported or unverified scenarios
• Clear, professional interface designed for use on site
BUILT WITH SAFETY IN MIND
Pro Gas Ventilation includes safeguards to help engineers identify when further assessment is necessary.
Where provided ventilation is insufficient, the app can display an Insufficient Ventilation warning.
Where information is missing, appliance-specific requirements cannot be verified or an installation falls outside supported calculations, the app displays Manual Assessment Required.
The app does not automatically certify installations as safe or compliant.
DESIGNED FOR UK GAS ENGINEERS
Whether you're servicing a boiler, inspecting a gas fire or assessing appliance compartment ventilation, Pro Gas Ventilation provides a convenient calculation aid directly on your device.
IMPORTANT INFORMATION
Pro Gas Ventilation is intended for use by competent gas professionals. All results must be independently checked against applicable manufacturer's instructions, current standards and legal requirements.
The app is a calculation aid and does not replace professional judgement, manufacturer documentation or a full on-site safety assessment.
Developed by LAJK Creative.
Take the guesswork out of ventilation calculations with Pro Gas Ventilation, a professional calculation tool developed for gas engineers working across the United Kingdom.
Designed with engineers in mind, Pro Gas Ventilation provides a straightforward way to calculate ventilation requirements for a range of domestic gas appliances.
KEY FEATURES
• Natural Gas and LPG appliance selection
• Open-flued appliance ventilation calculations
• Room-sealed compartment ventilation calculations
• Flueless appliance ventilation assessments
• Required Equivalent Free Area (EFA) calculations
• Separate high-level and low-level compartment ventilation requirements
• Compare provided ventilation EFA against calculated requirements
• Identify insufficient ventilation provision
• Manufacturer ventilation requirement safeguards
• Manual assessment warnings for unsupported or unverified scenarios
• Clear, professional interface designed for use on site
BUILT WITH SAFETY IN MIND
Pro Gas Ventilation includes safeguards to help engineers identify when further assessment is necessary.
Where provided ventilation is insufficient, the app can display an Insufficient Ventilation warning.
Where information is missing, appliance-specific requirements cannot be verified or an installation falls outside supported calculations, the app displays Manual Assessment Required.
The app does not automatically certify installations as safe or compliant.
DESIGNED FOR UK GAS ENGINEERS
Whether you're servicing a boiler, inspecting a gas fire or assessing appliance compartment ventilation, Pro Gas Ventilation provides a convenient calculation aid directly on your device.
IMPORTANT INFORMATION
Pro Gas Ventilation is intended for use by competent gas professionals. All results must be independently checked against applicable manufacturer's instructions, current standards and legal requirements.
The app is a calculation aid and does not replace professional judgement, manufacturer documentation or a full on-site safety assessment.
Developed by LAJK Creative.
Latest updates
1.3
