What AC brands are made by Trane?

Trane itself is a premium AC brand made by Trane Technologies, and Trane Technologies makes several AC brands positioned at different price points to serve different markets. The main brands made by Trane Technologies are Trane, which is the flagship premium brand for residential and commercial air conditioners, heat pumps, furnaces, and chillers known for durability with slogan It's Hard To Stop A Trane, sold through authorized dealers. Trane Technologies also makes Ameristar as a budget-friendly residential HVAC brand offering more affordable air conditioners and furnaces for cost-conscious homeowners. It makes Oxbox as an affordable HVAC brand sold through distribution, and RunTru as a value residential brand sold through independent dealers that offers Trane technology at a lower price point. Previously, when Trane was part of American Standard Companies, American Standard was a sister brand sharing some components with Trane but with different branding. So AC brands made by Trane Technologies include Trane for premium, Ameristar for budget, Oxbox for affordable distribution, and RunTru for value. All these brands are manufactured by Trane Technologies in factories in the US and Mexico, and they compete with Carrier, Lennox, Daikin, and Goodman in different market segments.