measuring R-value and U-value

Screenshots

Description

With this app, you can determine the overall heat transfer coefficient U (u-value and r-value) of your wall, without knowing the individual component layers!

This is possible with the help of the external temperature, the room temperature and the surface temperature of the wall. Simply enter the required values ​​and start the calculation.

R & U-Value Calculator

Tags: r value calculator , heating value calculator , uparoi , uvalue measurement , mesure coefficient u , mesure u thermique déchange superficiel eugenie pflaum , apple widget rvalue , rvalue