“We converted an outdoor screened-in porch to a three season porch, but the Minnesota winters were just too cold to use it year-round. After installing Radiant Panel Technologies’ insulated panels, we are ecstatic. Temps outside = 0 degrees; our porch – a comfortable 72 degrees! And, no noticeable increase in our electricity bill. These heat panels are a game-changer!”
-Jay & Clara Echtenkamp, Medina, MN.