In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Heatloss Calc's, a different way?
Maybe I am being overly simplistic so please feel free to set me straight.
1) Heat source for the home is turned off.
a) Every room in the house would receive a sensor to monitor and record the temperature.
b) There would be sensors placed outdoors to monitor and record temperature.
So know you have your indoor and outdoor temperature for a given period of time. I'm sure software could easily be designed to do the math and tell use what the actually heatloss is in the building. Am I being to simple with this thought? We could easily turn off a heat source in a shoulder season for long enough to get an accurate number. Then simple mathematics could help adjust that number to the areas DDT. Just a thought... maybe I'm way of the mark.