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If the air arriving from ventilating openings, not hot, a problem can consist in the following:
– the thermostat jammed in open situation. Replace the thermostat; – the hose of a radiator of a heater is littered. Wash out hoses of a radiator and a radiator; – the heater radiator is littered. If to wash out a radiator it is not possible, replace it.
If air does not arrive from ventilating openings:
– include ignition and the delivery fan. Listen, whether the fan motor works; – if the motor does not work, replace it.
If from ventilating opening |