Toolbelt

93 reviews
Content rating
PEGI 3
10K+
Downloads
Content rating
PEGI 3
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About this app

Baxi Toolbelt is the essential app for Baxi installers, packed with practical tools and features to make life on the job easier. Whether you're registering products, diagnosing faults or sizing gas pipework, Toolbelt helps you get the job done quickly and efficiently.

Key features include:
Baxi Works Loyalty Programme – Register products, complete warranties and Gas Safe notifications on the go, while earning rewards for every eligible installation. Access exclusive benefits, promotions, business support tools and services designed to help you grow your business, win more work and get more from every installation.
Error Code Finder – Quickly diagnose faults with a comprehensive library of error codes for current Baxi products.
Gas Flow Rate Calculator – Fast and simple calculations when you need them.
Single Drop Gas Pipe Sizing Calculator – Size pipework accurately and efficiently.
Multi Drop Gas Pipe Sizing Calculator – Suitable for boilers, stoves and gas fires.
Download Baxi Toolbelt today – it's completely free, easy to use and designed specifically for installers. No subscriptions, no pop-up adverts, just the tools you need to keep moving.

We've got your Bax!
The Baxi Toolbelt App - everything right at your fingertips. We've got your Bax!
Updated on
Oct 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info and App activity
  • This app may collect these data types
    Personal info, App activity, and App info and performance
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

87 reviews
eazyrat
September 27, 2021
On android for gas rating an appliance it asks you to record the initial reading before you can press the play (record/timer) button. On the newer smart meters the reading is static on the screen and doesn't update until you refresh the display. This means that you cannot take the reading first, as it would have changed by the time you press play. This isn't a problem on my friends iPhone where you can start the recording and enter the first reading as the timer plays.
4 people found this review helpful
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Blue Dwarf
June 8, 2021
Once registered which was easy I played around with the app and it seemed really good but about a week later when I'm trying to log in through the app it doesn't let me even though I've resetted the password but it let's me log in through an email, dont get that. Update to this, it now let's me sign in, good app with decent videos, would like more videos with more problem solving being shown and would be good if they had an area where you can buy things like service kits, tools for servicing etc
6 people found this review helpful
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Ed Vaughan
December 23, 2021
Useful app but annoyingly the gas rate section won't allow you to manually input your figures without running the timer for 2 minutes so end up using a web-based calculator.
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What’s new

A new 'Flue checker' functionality has been added along with some minor improvements to the app functionality.
Content rating
PEGI 3
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App support

About the developer
BAXI HEATING UK LIMITED
sarah.till@baxi.co.uk
Brooks House Coventry Road WARWICK CV34 4LL United Kingdom
+44 7436 533884

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