DAVIDSON, N.C. — Trane, a brand of Ingersoll Rand, has introduced a line of 14 SEER and 16 SEER over/under packaged units, available now in select markets that have new minimum regional energy ...

Welcome to Ask A Tech from F.H. Furr, where experts explain what you need to know to keep your home comfortable and efficient. In the realm of heating, ventilation, and air conditioning (HVAC) systems ...

When the 13 SEER mandate took effect in January, many contractors worried that the new rule would make it more difficult to sell higher-efficiency equipment. Their reasons for concern included rising ...