The Gree Vireo is one of its more powerful, energy-efficient ductless air conditioners. This unit carries a 22 SEER rating. It’s a sturdy, smart mini-split that promises to run with whisper ...

The air conditioner is relatively light at 60 pounds ... it considers hot air infiltration and heat losses through the ducts. Mauer said ASHRAE, the manufacturer's Btu, doesn't account for the ...

A majority of Utah homes are wasting as much as 51% of their heat and air conditioning right through the air ducts. This is ...

When the mercury rises, Consumer Reports’ Air Conditioner Buying Guide can help you keep your cool. We’ll walk you through everything from window and ductless units to whole house systems so ...

Manual D, from the Air Conditioning Contractors of America (ACCA), provides a single set of ANSI-recognized duct sizing principles and calculations that apply to all duct materials. The newly released ...

Manual D, from the Air Conditioning Contractors of America (ACCA), provides a single set of ANSI-recognized duct sizing principles and calculations that apply to all duct materials. The newly released ...