Vehicle heating and ventilation VAZ-21214

Elements and diagram of the heater
Heater: 1 - side nozzle; 2 - air duct of the side nozzle; 3 – an air line of heating of a windshield; 4 - central nozzles; 5 - control rod of the air intake damper; 6 - air intake...

Design features of heating and ventilation
The ventilation system is supply and exhaust. When the car is moving, air is forced into the passenger compartment by natural pressure through the air intake slots on the hood and...

Removing the heater tap
We drain the liquid from the cooling system with the heater valve open (see Coolant replacement ). For clarity, the operations carried out in the engine compartment are shown with...

Removing the heater fan
Disconnect «negative» battery wire. Removing the radio mount panel (see Removing the radio mounting panel ). head «on 10» unscrew the nut of the relay-interrupter of the direction...

Removing the additional heater fan resistor
Disconnect «negative» battery wire. We disconnect the fan casing from the heater radiator casing, remove the fan guide casing (see Removing the heater fan ). For clarity, the...

Removing the heater radiator with a tap
We drain the liquid from the cooling system with the heater valve open (see Coolant replacement ). We remove the hoses from the heater pipes and the seal (see Removing the heater...

Removing the air intake box, radiator casing, flexible drive rods and heater control lever bracket
We remove the heater radiator with a tap (see Removing the heater radiator with a tap ). box head «on 10» unscrew the four nuts of the bolts securing the air intake box and the...

Removing the central nozzles and air ducts for heated windows
Removing the instrument panel (see Removing the instrument panel ). On the back of the dashboard.. ... with a Phillips screwdriver, unscrew the two screws securing the nozzle...