Trane Expands Portfolio of Precedent Light-Commercial Rooftop Units

DAVIDSON, N.C.  – Trane has expanded its portfolio of light-commercial rooftop units with eFlex technology to include 6-10 ton sizes, providing customers with a complete lineup of ultra-high-efficiency, light-commercial packaged rooftop units that range from 3 to 17.5 tons.

Trane eFlex technology combines indoor and outdoor fans with variable speed compressors to increase efficiency and performance to create a low cost of ownership for the lifetime of the products.

Trane eFlex variable speed compressors and fans match their output to the cooling demands of the space by operating at their fastest levels when demand is high, and modulating to slower levels when demand is low. This operational flexibility allows Trane rooftop units to achieve an ultra-high Seasonal Energy Efficiency Ratio up to 20.1, and an Integrated Energy Efficiency Ratio exceeding 23 on some models — while maintaining Energy Efficiency Ratios EER as high as 13.

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