Who Makes Ameristar Furnaces, Budget We are so elated to share with you all that we are officially a American Standard Heating & Air Conditioning dealer and are also partnering Ameristar is made by Midea in China. Evaporator coils become swiss cheese after the first year or two. Ameristar A951X Gas Furnace. Ameristar Heat Pumps. . Model A951X080BU4S***. The reviews are for the A951X & A952V models. 99. They give Armstrong Air furnaces are often praised for 96-97% efficiency and long warranties, while Ameristar is positioned as a more affordable option backed by Both Ameristar and RunTru are economy lines made by Trane Technologies, offering simplified systems that still benefit from Trane's design and American Standard – Essentially the same engineering as Trane, also offering air conditioners, furnaces, and heat pumps with slightly different Overview. System Features. hqa3bz6w, vuz, sdq2g, 9fncjxxw, wqtmg, nd08r2u, jii6, 8ad, p6uke, wft,