Brilliant
Easy to use, and a very cheap price. Thanks ๐
Good app
Itโs a great app but needs updating to include addition wall and ceiling heat loss values then it will be even better. Please update ๐ค
Not work
I tried to calculate my bedrooms and all needs 16 btu. This app is joke. Don't buy it.
Can only do delta 50
Sorry, but this is no good for the new building registration part L, It needs to at least adjust to delta 35, this app will be useless for new installs after the 15/6/2022, it can still work out the heat loss for older existing installations designed on a 75oC flow rate.
Internet
App saying no internet or 4g found even though I have full internet connection.
Good, solid, but not perfect
Good app. Really easy to use. It could just do with the option to edit room names, so when I need to know which rad gos in which bedroom, for instance, I wonโt have to redo the calculations.
Great app
Better if you could enter measurements rather than the sliders.
Awesome
I truly enjoyed it & managed to make my calculations
Pointless app
You can not get a full heat design for the entire house, you can only do each individual room. It takes a lot of time and effort copying and pasting the emailed report and then you have to manually type the BTU requirement in. Waste of money free ones online Tommie a better job
Great
Really useful app.
Handy little app
Really useful, easy to use - now I know why my house is so cold all the time :)
