American Standard Central Air Conditioner Review. The American Standard website is informative, and its systems come with decent warranties – 12 years on the compressors in the 4A7A7 and 4A7V AC units and 10 years on those in other models. All American Standard air conditioners have 10-year warranties on other parts, including the outdoor coil.What are American units?
The American system of measurement is known as the U.S. customary system. Most of the units of measurement in the customary system are derived from British imperial units of measurement. Because the American system of measurement is very similar to the British imperial system, units are also commonly referred to as imperial units.Who makes American standard air conditioners?
American Standard Heating & Air Conditioning makes residential, commercial and industrial central air conditioners, furnaces and heat pumps (as well as bath and kitchen products). American Standard is owned by Trane Inc., which is in turn owned by Ingersoll-Rand (NYSE: IR), and is headquartered in Missouri.