lasagna. 1  large, flat, rectangular strips of pasta. 2  a baked dish consisting of layers of this pasta, cheese, tomato sauce, and usually meat.
1 Replacing aging, leaking or inadequate ductwork typically costs about $35-$55 a linear foot for labor and materials, or $1,000-$5,000 or more for a single-family home, depending on the length and type of ducts used (sheet metal, fiberduct or round flexible ductwork) and local rates. And a Virginia homeowner reports spending $450 for DIY installation of modern ductwork in a basement (the least expensive bid for professional installation was $2,500).
1 According to the RemodelingExpense.com cost estimator, a basic ductless air conditioning system installation costs $1,400 to $1,600, with a total average cost per unit of $1,500.2  A better type of work can cost $1,800.00 to $1,975.00, or a total average cost per unit of $1,887.50. According to the RemodelingExpense.com cost estimator, a basic ductless air conditioning system installation costs $1,400 to $1,600, with a total average cost per unit of $1,500.