The L Series® variable air volume (VAV) package rooftop unit has an energy-efficiency rating (EER) of up to 12.2 and an integrated part load value of 15. These units are available in 21-, 25-, and 30 ...
The typical cost range to replace an HVAC system is between $5,000 and $12,500, with a national average cost of $7,500. The cost could be higher or lower for an individual homeowner depending on the ...