Signs of an air conditioner that needs maintenance

Air conditioning in good condition is a guarantee of comfort, especially during the hot Parisian weather. But over time, even the best device loses performance if it's not maintained. Some signs are not deceiving: your air conditioner is trying to tell you that it needs cleaning, checking, or repair.

In this article, we'll go over the main signs of an air conditioner that needs maintenance, their possible causes, and what to do before a complete outage occurs.

Why maintain your air conditioning regularly

Maintain the performance and lifespan of the device

Air conditioning works thanks to a closed refrigerant circuit, fans, filters and sensors. These components become clogged over time. Without maintenance, the system loses efficiency, consumes more and wears out prematurely.

Annual maintenance maintains optimal performance, extends the life of the device, and prevents costly breakdowns.

Avoid emergencies in summer

Nothing is more frustrating than an air conditioning that breaks down in the middle of July. This is often the result of a lack of maintenance. By cleaning the filters, by checking the fluid and the electrical connections, we avoid overheating of the compressor and safety shutdowns.
The technicians of the Tubulure network recommend a thorough check before the first heat, to prevent summer emergencies.

Improving indoor air quality

Air conditioning not only lowers the temperature: it also filters the ambient air. Clogged filters promote the proliferation of bacteria and molds, which are responsible for allergies and bad odors.

Regular maintenance ensures healthier air, especially for children, the elderly and those with asthma.

7 signs that your air conditioning needs immediate maintenance

1. The air conditioning no longer cools as well

If your air conditioner takes longer to cool the room or is blowing lukewarm air, the problem often comes from a lack of refrigerant, of a clogged filter Or of a fouled coil.

Do not force the appliance: this may damage the compressor. Call a technician for a complete diagnosis and possible recharging.

2. Unusual noises appear

One Rattling, squeaking, or vibrating noise indicates a mechanical problem. It could be a poorly balanced fan, a loose screw, or a motor at the end of its life.

These noises, if ignored, can cause a complete outage. A quick inspection often helps to avoid costly repairs.

3. An unpleasant odor emanates from the air conditioning

One Musty smell indicates the presence of bacteria in the condensation circuit or a dirty filter.

One Burning smell, on the other hand, may indicate electrical overheating. In both cases, professional cleaning and disinfection are essential to eliminate pathogens.

4. Water is flowing out of the indoor unit

A water leak often comes from a obstructed condensate drain Or of a faulty lift pump. Standing water can damage walls or create mold.

A professional in Tubulure network will know how to identify the exact cause and repair the evacuation system.

5. Air flow is lower than before

If the air conditioning is blowing less loudly, the The air filter is probably clogged or the dirty indoor fan. This situation reduces cooling capacity and increases power consumption.

Cleaning the filters and exchangers immediately restores power to your device.

6. Your electricity bill is rising for no reason

Dirty air conditioning consumes much more energy to achieve the same result.
Annual maintenance can reduce the consumption of 10 to 30% depending on the case. If your bills are going up without explanation, it's time to get the device checked.

7. The device stops or goes to safety

An abrupt shutdown can be caused by a faulty sensor, compressor overheating, or abnormal refrigerant pressure.

Do not try to restart it several times: this may worsen the failure. Contact an authorized technician for a diagnosis.

Tip: If you notice any of these symptoms, contact the Tubulure network For a complete control of your air conditioning in Paris and Île-de-France.

How often should you maintain your air conditioning?

Mandatory annual maintenance

For air conditioners containing more than 2 kg of refrigerant, the law requires a tightness check at least once a year. This maintenance must be carried out by a certified professional in order to guarantee the safety of the refrigeration circuit.

Regular cleaning recommended

For domestic use, it is recommended to clean the filters every two months during periods of intensive use, and to dust the indoor units regularly.
This simple routine helps maintain system performance throughout the year.

The ideal periods for maintenance

Spring is the ideal season to have your air conditioning maintained: this makes it possible to detect possible problems before the hot weather.

A check in the fall is also useful for reversible systems used in heating mode.

To schedule a complete interview, go to https://reseau-tubulure.fr/en/services.

The consequences of poor maintenance

Neglecting the maintenance of air conditioning is not trivial.

In the short term, this means a drop in performance and an increase in consumption. In the long run, the consequences can be serious: damaged compressor, fluid leaks, complete failure of the outdoor unit.

Poor maintenance can also have a health impact: dirty filters promote the proliferation of germs, causing irritations, allergies and headaches.

Maintaining your air conditioning therefore means protecting your health, your comfort and your wallet at the same time.

Why use a certified professional

An accurate and complete diagnosis

A certified technician has the tools to measure fluid pressure, check electrical connections, and detect invisible leaks.

The intervention of an expert ensures that your device operates at the performance expected by the manufacturer.

Assured security and compliance

The installers of the Tubulure network have RGE and QualiPAC certifications, attesting to their competence and compliance with environmental standards.

Calling on a professional also means maintaining the manufacturer's warranty and avoiding any risk of dangerous handling.

A tailor-made service in Paris and Île-de-France

The technicians of the Tubulure network are used on all brands of air conditioning, whether they are monosplit, multisplit or ducted systems.

They provide maintenance, repair and repair, with contracts adapted to each type of housing or professional premises.

Don't let a small outage become a big problem

Air conditioning that loses efficiency, leaks or makes noise sends clear signals: it needs maintenance.

Acting quickly prevents breakdowns, extends the life of the system and ensures healthy indoor air.
Thanks to regular monitoring, you control your energy expenses and enjoy optimal comfort all year round.

Request an interview or a free quote now on Réseau Tubulure
and benefit from the know-how of qualified professionals, available throughout Paris and Île-de-France.

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