This customer came to us with some concerns of some of his rooms being too hot all the time. After a Free Home Energy Assessment, we recommended to encapsulate the duct system with spray foam. Triple H went in and used spray foam to seal and insulate the ducts over the existing insulation. Air cannot leak through the foam. We were able to encapsulate these ducts with superior R-values and it being airtight. Now this customers rooms are more comfortable, being warmer in the summer and cooler in the winter plus less duct noise and lower bills.