恒温器可控制一个风机与阀门的开／关，以控制所需要的温度，风机也可以由恒温器控 制。在有些情况下，可以连续动转，或随恒温器循环运转。恒温器备有一个手动三速风机开关和一个系统总开关。有些型号的恒温器有冷热转换开关的功能。冷热转换开关功能是通过操作恒温器面板上的冷热开关来完成。对于有些型号。这个功能是通过使用风机盘管送水管道上的恒温器自动转换来实现的。三速风机开关Q6371A1006 Fan speed controllerQ6371A1014 Fan speed controllerQ6371A1022 Fan speed controllerQ6371A1030 Fan speed controllerQ6371B1004 Fan speed controllerQ6371A1006 Fan speed controllerQ6371A1014 Fan speed controllerQ6371A1022 Fan speed controllerQ6371A1030 Fan speed controllerQ6371B1004 Fan speed controllerXE70 series thermostatT6372B1032 2-Pipe, Heat/Cool changeoverT6373A1108 2-Pipe, Heating or Cooling only, on/off, 3-speedT6373A1116 2-Pipe, Heating or Cooling only, on/off, 3-speedT6373AC1108 2-Pipe, Heating or Cooling only, on/off, 3-speedT6373BC1130 2-Pipe, Heat/Cool changeover, on/off, 3-speedT6375B1153 4-Pipe, Heat/Cool manual changeover, 3-speedX42006616-001 T6373 KNOBX42007665-001 T6373 FRONT COVERT6372B1032 2-Pipe, Heat/Cool changeoverT6373A1108 2-Pipe, Heating or Cooling only, on/off, 3-speedT6373A1116 2-Pipe, Heating or Cooling only, on/off, 3-speedT6373AC1108 2-Pipe, Heating or Cooling only, on/off, 3-speedT6373BC1130 2-Pipe, Heat/Cool changeover, on/off, 3-speedT6375B1153 4-Pipe, Heat/Cool manual changeover, 3-speedX42006616-001 T6373 KNOBX42007665-001 T6373 FRONT COVERHALO series thermostatT6800 系列T6800H2WN Halo Mars, 2-Pipe HorizontalT6800V2WN Halo Mars, 2-Pipe VerticalT6800H2WN Halo Mars, 2-Pipe HorizontalT6800V2WN Halo Mars, 2-Pipe VerticalT6800 系列T6861H2BB Halo Jupiter, 2/4-Pipe, Horizontal, blue backlit, blueringT6861H2GG Halo Jupiter, 2/4-Pipe, Horizontal, green backlit, greenringT6861H2WB Halo Jupiter, 2/4-Pipe, Horizontal, blue backlit, whiteringT6861H2WG Halo Jupiter, 2/4-Pipe, Horizontal, green backlit, whiteringT6861V2BB Halo Jupiter, 2/4-Pipe, Vertical, blue backlit, blue ringT6861V2GG Halo Jupiter, 2/4-Pipe, Vertical, green backlit, greenringT6861V2WB Halo Jupiter, 2/4-Pipe, Vertical, blue backlit, whiteringT6861V2WG Halo Jupiter, 2/4-Pipe, Vertical, green backlit, whiteringT6861H2BB Halo Jupiter, 2/4-Pipe, Horizontal, blue backlit, blueringT6861H2GG Halo Jupiter, 2/4-Pipe, Horizontal, green backlit, greenringT6861H2WB Halo Jupiter, 2/4-Pipe, Horizontal, blue backlit, whiteringT6861H2WG Halo Jupiter, 2/4-Pipe, Horizontal, green backlit, whiteringT6861V2BB Halo Jupiter, 2/4-Pipe, Vertical, blue backlit, blue ringT6861V2GG Halo Jupiter, 2/4-Pipe, Vertical, green backlit, greenringT6861V2WB Halo Jupiter, 2/4-Pipe, Vertical, blue backlit, whiteringT6861V2WG Halo Jupiter, 2/4-Pipe, Vertical, green backlit, whiteringT6862 系列T6862H2WB Halo Programe, Horizontal, blue backlitT6862H2WG Halo Programe, Horizontal, green backlitT6862V2WB Halo Programe, Vertical, blue backlitT6862V2WG Halo Programe, Vertical, green backlitT6862H2WB Halo Programe, Horizontal, blue backlitT6862H2WG Halo Programe, Horizontal, green backlitT6862V2WB Halo Programe, Vertical, blue backlitT6862V2WG Halo Programe, Vertical, green backlitT-Star Series ThermostatT7126A1007 三速，中文蓝色背光LCD，2管制T7126A1049 中文蓝色背光LCD，2管制，仅控阀门T7126A1064 三速，中文蓝色背光LCD，2/4管制T7126B1005 三速，英文蓝色背光LCD，2管制T7126B1021 三速，英文蓝色背光LCD，2管制，仅控风机T7126B1047 英文蓝色背光LCD，2管制，仅控阀门T7126B1062 三速，英文蓝色背光LCD，2/4管制T7126A1007 三速，中文蓝色背光LCD，2管制T7126A1049 中文蓝色背光LCD，2管制，仅控阀门T7126A1064 三速，中文蓝色背光LCD，2/4管制T7126B1005 三速，英文蓝色背光LCD，2管制T7126B1021 三速，英文蓝色背光LCD，2管制，仅控风机T7126B1047 英文蓝色背光LCD，2管制，仅控阀门T7126B1062 三速，英文蓝色背光LCD，2/4管制