Hot water heating units: With CE Certificate, following ISO9001-2000.Highest temp.: 90 deg.C Hot water heating unitsFeatures:1. High efficiency and saving energy, the COP can reach 6:0;2. Equipped with high efficiency compressor, no pollution;3. With automatic microcomputer, it can realize remote control and unitize management, at the same time will save the management cost;4. With modular design ...