The ACR show 2014 was held in Birmingham from 11-13th, Feb. Holtop joined hands with its UK distributor and showed the high efficiency energy recovery ventilator in the exhibition. The TP series ERV are equipped with high efficiency counter flow heat exchanger with temperature efficiency up to 80%. Because of the excellent performance and competitive price of ERV, Holtop got very good feedback in this exhibition, many customers showed their interests to cooperate with Holtop in 2014.