Heatloss Calculator & Guide User Reviews

Top reviews

Terrible app

App is inaccurate and everything is in Celsius and MM. waste of $5

Site address results

Need the option to group all the results of a property into one file and allow printing , e mailing .
At moment have to save each room separately.

Can’t add windows as per other reviews

Heatloss options very limited on insulation. Better than nothing but not much better.

Great ideas and easy to use but missing options

Would love to see other wall type and insulation type options added.

Eg solid stone walls missing from list.

Then an ability to add insulation depths to see impact on heat loss.

NOT WORTH IT

Surprised Apple allow this app on its store.
Does not allow you to add rooms
Can’t email even a single rooms result
Does not do what it says on the tin.

Response from developer

Hi SolarMan, we're sorry you're unhappy with your purchase. The app does indeed do everything as written in the app description, you can calculate the heatloss of a room, you can save the results, you can email the results and you can even calculate the total heatloss for multiple saved results. If you need any help with using the app then don't hesitate to get in touch.

Very limited

Can only calculate one room at a time and does not accumulate
Not worth it
Freebies out there do more

Great apps

Great apps stops me worrying about ACS

No

Very basic, not happy with this purchase, I want my money back.

Very limited

Very limited on what the heatloss calculator does. Basic information and no accumulated heatloss calculations associated with one property consisting of all rooms.

Mr.

There is an error in heat loss calculation, comparing the total windows area with that of a wall area. It gives an error message even if the window area is less than 30% of the wall area and hence crashes.

GUI data entry issue

I provided the room diamensions in feet as Length 20' Width 14' Height 10 ' When I come to the outside wall the only way it works is if I show 20' There is only one number that can be entered in this field, so if I have a window of 32sq feet and show 1 as in one outsidewall as the other apps requie then I get an error message telling me " Area of window exceeds the total wall area. The user interface should indicate what is required to be enteded in the outside wall field. otherwise this app is useless.
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Needs options

I've just downloaded and seems awesome, but needs some more options. Wall U-values, floor, and ceiling U-values are limited what if it's new build?
Is this Mcs compliant?
If these could be updated this would be perfect.

Useless

The insulation R values cannot be changed to realistic values making an accurate calculation impossible.

Excellent

Really good, use it everyday. Thanks George!

Simple

Brilliant simple app that does just what you want it to do
Not sure how it compares to other calcs, in my experience they all come up with different answers but I'm happy with this one