Amana PTAC Maintenance & Cleaning: A Reference Guide Amana PTACs are some of the most popular items we sell here at Total Home Supply, and for good reason: quiet and efficient, Amana PTACs are made in the USA and have been a trusted name in the world of AC units for years. An especially popular choice among hotel owners, Amana PTACs are also common fixtures […] Read More of "Amana PTAC Maintenance & Cleaning: A Reference Guide"