Your installers were terrific, courteous, diligent and very competent. We have an old home with 40 year old ductwork, needing reworking to use the Carrier Infinity zoned system. They went out of their way to make sure the existing ducts were leak free and fit the new ducts to our difficult system. The new system is very quiet and allows us to obtain air flow where we have never had any before. The condenser is amazingly silent due to the scroll compressor and oversized multi speed fan. The zoning appears to work really well. Thank you.
