Direct-fired LiBr absorption chiller 1.operate for 20 years 2.energy saving 3.high efficiency Direct-fired LiBr absorption chillerFeatures:1, without boiler room saving investment, burner is highly energy efficient, small pollution to atmosphere 2, with 30 years experience, specially designed burner high efficiency, cooling capacity can be adjusted between 20% to 100% stepless 3, can be designed ...