The Toolbox in the TradeHelp app boasts many useful electronic forms, certificates and calculators. All free to use and unlimited. You can also search, view and download installation manuals from leading manufacturers.
TradeHelp App for Mobile - Search for an installation manual
- Go to Toolbox from the main menu
- Scroll down to Heating Tools and select
- Select from LPG, Natural Gas or Oil
- Select from the list of manufacturers then choose the boiler range. Ranges can also be searched by name using the search bar at the top of the screen