Last year's record-breaking numbers, primarily due to the 10 SEER deadline and 13 SEER mandate, created an exceptional pace for 2005 that the industry did not expect to match in 2006. After January and February of this year, the predicted cooling off of a/c factory shipments noticeably materialized. The monthly numbers have since been consistently lower than 2005, and are continuing to drop headed into the fourth quarter.
September's numbers for combined a/c and air source heat pump factory shipments totaled 512,314 units; down 38.2 percent from the same month last year. The year-to-date combined total - 5,986,482 - is down 10 percent as compared with January-September 2005.