Abstract Low energy refurbishment of single family houses. though representing an important part of the renovation potential of buildings in Sweden is so far a rather discreet phenomenon. To account for this situation. the lack of competences regarding new technology and innovation has often been put forward. https://www.roneverhart.com/MagnaFlow-2001-2004-Kia-Spectra-California-Grade-CARB-Compliant-Direct-Fit-Catalytic-Converter/