Gas water heater

The utility model discloses a gas water heater, including heat transfer system, combustion system, the system of discharging fume, fan control ware and major control system, combustion system is used for rightly heat transfer system heats, the system of discharging fume is used for discharging the flue gas that combustion system produced, the system of discharging fume includes the fan, the fan control ware is used for control the fan, the fan control ware with the fan communication, major control system respectively with combustion system with the communication of fan control ware, the fan control ware respectively with the fan with the major control system components of a whole that can function independently sets up. According to the utility model discloses a gas water heater has the operational reliability height, easily realizes the advantage of modularized design. 本实用新型公开了种燃气热水器，包括换热系统、燃烧系统、排烟系统、风机控制器以及主控系统，所述燃烧系统用于对所述换热系统进行加热；所述排烟系统用于排放所述燃烧系统产生的烟气，所述排烟系统包括风机；所述风机控制器用于控制所述风机，所述风机控制器与所述风机通讯；所述主控系统分别与所述燃烧