Fiat Uno Quiz
Cooling and heating systems

Heating and ventilation system - description

In this manual: Cooling and heating systems
Fiat Uno Service and Repair Manual — 3Engine — 47Ignition system — 14Braking system — 21Electrical system — 38Steering — 11Suspension — 13Bodywork — 29Supplement: Revisions and information on later models — 18Wiring diagrams — 45Cooling and heating systems — 15Fuel system — 21
~1min read
1 The heater is centrally mounted under the facia and is of fresh air type. 2 Air is drawn in through the grille at the base of the windscreen. It then passes through the coolant heated matrix when it can then be distributed through selective outlets according to the setting of the control levers. 3 A booster fan is provided for use when the car is stationary or is travelling too slowly to provide sufficient air ram effect.

4 Fresh air outlets are provided at each end and centrally on the facia panel.

Fig. 2.7 Heater and ventilation system (Sec 11)
Fig. 2.7 Heater and ventilation system (Sec 11)

A Fresh air inlet flap B Air distribution flap
C Coolant valve
D Blower
E Matrix
F Control levers
G Footwell air duct

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A quick Fiat Uno quiz: every answer comes with an explanation and a link to the manual page.