excellent choice with the new carrier system. i could not be more happy with the installation, the insulation job and the air sealing job. mr. bruce is a gentlemsn first and foremost and makes sure ur system is functioning 100%. the sales process was well performed as i had done my research. i was not pressured nor was i give misleading info. if u want a good system that provides top notch enviromental quality and top shelf servicing of that equipment look no further than Comfort Services and Carrier Equipment. every penny spent was well worth it!!!