robwilber1980 | dodany 546 dni 4 godziny 24 minuty temu | (carriercalgary.com) | obserwuj nie obserwuj
Carrier is the pioneer of air conditioning. In 1881 the “slide rule” was invented. ( A circular calculating instrument, was patented in 1881.) Since then carrier has proven to be one of the leading heating/cooling experts with over 110 years experience and counting!