![FIGURE 9-1 The main parts of a vehicle's heating system are the heater core, blower, heater hoses, and, in some cases, heater valve. (Courtesy of Everco. - ppt download FIGURE 9-1 The main parts of a vehicle's heating system are the heater core, blower, heater hoses, and, in some cases, heater valve. (Courtesy of Everco. - ppt download](https://slideplayer.com/slide/13255204/79/images/11/FIGURE+9-11+A+heater+control+valve+can+be+operated+manually+%28a%29%2C+by+vacuum+control+%28b%29%2C+through+a+mechanical+cable+%28c%29%2C+or+by+a+thermostatic+element+%28d%29..jpg)
FIGURE 9-1 The main parts of a vehicle's heating system are the heater core, blower, heater hoses, and, in some cases, heater valve. (Courtesy of Everco. - ppt download
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