LED/LCD Wall mounted fireplace gas boiler

LED/LCD Wall mounted fireplace gas boilerJLG(20 36)-A(B) No Motor Fan ultra quire Room Sealed Chamber 1.Wall-mounted,small space, easy to be installed. 2.Bithermal heat exchangers, thermal efficiency can be up to 88%. 3.Using the proportion of the most advanced modulation gas valve in the world,the automated system can ensure constant temperature when the hot water flow begin to change. 4.Cold automatic control, no manual management, saving time, effort and worry. 5.Microprocessor control 6.Comprehensive security protection 7.Environment protection 8.Circulating pump 9.Sanitry hot water priority functions 10.Patent technology 11.Double sealed structure 12.Ultra quite operation. Test equipment Package