With standard efficiency changes, refrigerant changes and technology changes, heating and cooling systems are gathering no moss. That’s why it’s so critical for today’s technicians to stay up to speed on troubleshooting and installation. Equally important is keeping...
By now, you’ve probably heard about the “dry R-22” units that we are shipping. These units are replacements for existing R-22 systems. They are shipped dry, without refrigerant, and have a nitrogen holding charge. Once in the field, the technician must purge the...
At NORDYNE we are keeping a careful eye on the proposed regional efficiency standards for the United States. In 2010, Canadian furnace standards increased to 90% AFUE as a reflection on the country’s need for higher efficiency heating. It’s our time to follow suit....
2006 was a year to remember. Federal efficiency minimums increased from 10 to 13 SEER, and manufacturers scrambled to reconfigure their product lines. While many companies were figuring out how to eke another SEER point or two out of their systems, NORDYNE was looking...