Heating radiator

Car heating radiator without license

The heating radiator is one of the key elements of thermal comfort in your car-free car. Unlike the motor radiator that is used to cool the motor unit, the heating radiator has the role of reheating the air sent to the passenger compartment. Connected to the circuit of cooling liquidit allows to enjoy an efficient heating in winter and quickly disengage the windshield-breeze. If your heating radiator is clogged, leaks or no longer works properly, the interior temperature of the cabin will be insufficient and the safety can be compromised.

Role of heating radiator

Heat production in the passenger compartment

When the engine reaches its operating temperature, the hot cooling liquid passes through the heating radiator. A fan blows the air through its fins, thus warming the cabin to ensure the comfort of the passengers.

Disenbilling and safety

A powerful heating radiator is not only for hot: it is essential to quickly disengage the windshield-Breeze and windows, improving visibility and driving safety, especially in cold or humid weather.

Use of engine heat

The heating radiator reuses the heat produced by the engine; It is therefore an economic and ecological system, which does not consume additional energy to produce heat.

Difference between motor radiator and heating radiator

It is important not to confuse the heating radiator and the engine radiator. The first is for the cabin, the second to cooling the engine. If you are looking for a motor radiator to maintain the engine block temperature, see the dedicated page: Car engine drum without license.

Signs of a defective heating radiator

Absence or low heat in the passenger compartment

If the air coming out of the ventilation mouths remains cold despite a hot engine, the heating radiator can be clogged or the coolant does not circulate properly.

Sweet smell in the cabin

A cooling liquid smell may signal an internal leakage of the heating radiator. In some cases, the windshield-Breeze can be covered with Fog Grasse.

Cooling fluid

A level of liquid that drops without apparent leakage in the engine compartment can come from the heating radiator, the leak of which generally occurs within the passenger compartment.

Water or Gargouilli noise

A noise of water that circulates or bubbles in the cabin may indicate the presence of air in the circuit or a heating radiator partially clogged.

Heating radiator maintenance

Regular drain of the cooling circuit

Performing a drain Every two years warns a clean cooling liquid and avoids the formation of sludge that could obstruct the heating radiator.

Nettoyage du circuit

In case of obstruction, it is possible to rinse the heating circuit to remove deposits. This can extend the lifetime of the heating radiator before having to replace it.

Checking hoses and fittings

The hoses that bring cooling liquid to the heating radiator must be watertight and flexible. A loose fitting can cause leakage in the passenger compartment.

When to replace the heating radiator

Chronic loss of efficiency

If the heater becomes less and less effective despite a clean liquid, the radiator is probably obstructed and must be replaced to regain normal thermal comfort.

Internal or external leakage

A leaking heating radiator should be replaced to prevent damage to the floor mat, cause corrosion in the passenger compartment and lower the liquid level.

Corrosion or perforation

Over time, the heating radiator can corrode and pierce. A replacement with a new model guarantees reliable and durable heating.

Choosing your heating radiator

Compatibility with your car without a license

Each car model without a license has a specific heating radiator. Check match with fasteners and entries/Liquid outputs before ordering.

Materials and design

Prefer aluminum heating radiators or quality alloy, ensuring good thermal conductivity and corrosion resistance.

Verification of associated accessories

When replacing, it is advisable to also check the condition of the interior fan, the heating valve and the joints to ensure optimal operation of the entire system.

Tips for extending the life of your heating radiator

Monitor coolant

A poor quality liquid or too old can crowse the heating radiator. Keep a clean and adapted liquid to avoid deposits and internal oxidation.

Do not neglect the small leaks

A lightowing can worsen quickly and cause costly damage. Replace the heating radiator from the first signs of leakage.

Use heating regularly

Even in summer, operate the heating a few minutes keeps the circuit operating and prevent the valves or faucets from being included.

Benefits of ordering your heating radiator at home

• New heating radiators, compatible with the majority of cars without a license
• Corrosion-resistant materials and temperature variations
• Fast delivery to limit the immobilization of the vehicle
• Technical support available to confirm compatibility before purchase
• Excellent value/Prices and parts selected for their reliability

Conclusion

One heating radiator In good condition is essential for your comfort and safety in a car-free car. By correctly servicing the cooling circuit, performing the regular drains and replacing the radiator in case of leakage or obstruction, you ensure a pleasant interior and optimal visibility in any season.

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