Considering that air conditioner is a vital appliance in hot lands populations, Daikin, an air conditioning specialist, offers a list of alerts to consider around when you should contact a professional to see if repair is an option, or if you should buy a new team.
If you spot any of the following signs, it’s time to call in a professional. Acting immediately will help you save and enjoy the comfort you deserve in your home or office.
1) The unit blows hot or cold air, which does not correspond to the temperature settings One of the critical problems in an old air conditioning unit is that it simply does not cool or heat. It may produce regular air levels, but the air is not hot or cold depending on your settings. Every now and then during regular use, you may experience some hot air in a cold environment. But if your unit stops producing cool air altogether or vice versa, it’s time to investigate what is happening.
2) The unit decreases air flow During operation, little or no air comes out of the vents. A significant decrease in airflow can be an indicator that the compressor is at its last terminal. If the thermostat is set to a reasonable temperature and the environment is still very hot or cold. Then the air conditioning system is definitely not working at its optimum level. Remember that the first option is to check the filters, but it might be time to search for a new unit.
3) Emits strange noises or odors A good air conditioning system should operate almost silently. If you know your unit well, you will be familiar with the small sounds it makes as it progresses; in fact, those subtle noises are the sound footprint of each team; In any case, when you hear different noises, it is time to act.
On the other hand, if your unit emits a bad smell it is a sign that something is wrong. Bad odors can mean your air conditioner insulation has broken or your ducts are moldy. Dirt or mold can circulate polluted air through your home and cause health problems for your family.
4) Leaks or excess humidity Depending on the type of air conditioner you have, a small amount of condensation or dripping water is normal on the outside of the unit (ie outside the house). However, the unit should generally remain dry whether or not it is in use. If you notice humidity inside the house, a sudden increase in condensation, or a leak, you should call a technician. Keep in mind that some units can generate refrigerant leaks and this should only be handled by a professional, due to the health risks it entails.
5) Beware of short cycles Perhaps you have an air conditioner that turns on and off to maintain a set temperature throughout the house; however, does the unit tend to randomly disconnect? Or do you sometimes have difficulty operating? If you notice that it turns on and off more often than usual, it may not be working properly.
6) The energy bill increases dramatically The equipment may appear to be operating “normally”, but one of the biggest indications that there may be a major problem is in the electric bill. Has it gone off suddenly and you are not sure why? Perform an “energy audit” and if you verify that it is this unit, make sure you are using it rationally; if anything, try cleaning the vents, replacing the filters, and then checking the condensation coil for lumps or knots.
7) The unit requires frequent repairs (and is out of warranty). Does your reliable air conditioning unit cause more problems (and expenses) than it is worth? In an ideal world, your unit should be serviced only once a year to keep it clean and in top condition. Occasionally, you may need additional service or repair. However, if your air conditioning system is in constant need of repair, you may need to replace it. You can usually consider a major repair or part replacement. In any case, if serious repairs occur later in the life of the unit, it is a warning sign of future problems.