Focus on the difference between feasible alternatives ​(Principle 2LOADING...​)! Insulated concrete forms​ (ICF) can be used as a substitute for conventional wood framing in building construction. Heating and cooling bills will be about 6060​% less than in a similar​ wood-framed building in upstate New York. An ICF home will be approximately 1010​% more expensive to construct than a​ wood-framed home. For a typical 1 comma 8001,800 ftsquared2 home costing ​$130130 ftsquared2 to construct in upstate New York and costing ​$260260 per month to heat and​ cool, how many months does it take for a 1 comma 8001,800 ftsquared2 ICF home to pay back its extra construction​ cost?