When To Call For AC Repair

Living in Houston means suffering hot days during the summer season. Your home air conditioning makes your life much more bearable, which is why when it breaks down, you will realize how important it actually is.

Most people just buy they AC unit and never bother to do anything with it until they need help. While it is easy to call someone for AC repair in Houston, you can also take some steps to take care of it.

Regular maintenance is vital, not just to avoid your AC breaking down, but also to make sure it is running well. In those hot days, you want to have that cool air making you comfortable. Moreover, poorly maintained air conditioning will also use more electricity, and you will end up with higher electric bills.

As time goes by, the filters of your AC will get dirty, the coils start to bend, and drains get clogged. Not addressing these will also damage the unit more. Running it even longer will simply make it finally give up or at least, break down until such time that it needs more expensive repairs. This is unnecessary cost, and you could have saved a lot of money if you just took care of it better.

Unfortunately, many people fail to notice any issues until the air conditioning just gives up completely. When this happens, it is most likely too late and you might end up having to buy a new one. Save yourself the higher costs by knowing when something is wrong with your AC unit.

Signs Your AC Needs Repair

  1. The Refrigerant Is Leaking

Refrigerant is vital to make sure the AC is running smoothly. When it is leaking, it means that the unit is low on freon or it might even not have enough in the first place. Unfortunately, it is not that easy to just replace it because it might end up being released into the air. You would need a technician or an expert to check if there is a leak and to replace the refrigerant.

  1. The Sensor Is Acting Up

Your AC unit comes with a thermostat that measures the temperature of air flowing through the evaporative coil. There is an issue with the sensor if the air conditioning is not behaving normally or if it is constantly cycling. In order to repair this, the sensor has to be put back in its place until it works the way it should.

  1. The Electronics Are Failing

In some cases, the AC unit switches on and off more often than normal. This can happen when the wires start to corrode, which will lead to losing the compressor or the fan controls. The electrical wiring should be checked by a technician during a repair or maintenance visit to prevent this from happening.

  1. It Malfunctions

You should take note when the AC unit just does not work as it should. It might be that it is not cooling properly, making a weird noise, or there is a strange odor coming from the unit. You might also notice your electric bills getting strangely higher.

In these cases, you should call an expert technician as soon as possible. The key to avoiding more issues is to have it repaired as soon as possible, or even have it maintained or checked regularly. I the end, you can sleep better at night knowing your AC unit will keep you cool the entire time.

How Often Should You Clean Your Air Ducts?


It’s imperative to have the air ducts in your home cleaned if there is significant visible mould growth in any of the components or parts of your heating and cooling system. Sometimes the ducts may also be infested with vermin (rodents and/or insects) and they may as well be clogged with significant amounts of debris. The frequency of cleaning the air ducts depends on several factors.

Before we delve into how often we should clean the air ducts to make our ventilation, HVAC systems efficient, it’s good to know the benefits that come with cleaning these vents. Cleaner air ventilation systems ensure that the atmosphere in your home is ‘pure’, free from dust and other allergenic particles. Research carried out by the Total Health & Better Health Magazine shows that 1 out of every 6 people with allergy-related conditions say that their predicaments are linked to fungi, bacteria, debris and dust particles present in the air duct systems. About 90% of heating and cooling failures is caused by an accumulation of moulds and dust in the vents.

So, some of the factors that determine how often you should clean the air ducts of your heating and cooling system are highlighted below.

Weather Conditions – Changes in weather conditions determines when and how often should you clean the ducts of the registers, diffusers, drip pans, fan motors and heat exchangers. If you reside in an area subjected to severe climatic conditions (hot and humid) then you need to clean the vents and air ducts more frequently. Humid air encourages the growth of moulds in the ducts. Winds often leave airborne particles such as dust inside the ducts. So a windy, hot and humid weather means that air ducts and vents should be cleaned regularly.

Pets – Another prominent element that clogs air ducts is pet hair. If there are shedding pets in your home, their dander will eventually make their way into the air ducts through the air that is circulated by the ventilation system. So, if you’ve highly shedding pets in your home, cleaning the system frequently is paramount.

Home Construction & Remodelling – A recent renovation or even construction of your home makes an imperative consideration for the HVAC system cleaning. Also, if you’re relocating to a new house, it is crucial to check the ducts because you never what it’s inside them. Construction projects spread sawdust throughout the home and it’s almost impossible to keep away the dust from soiling the ductwork.

Previous Cleaning Works – It’s normally recommended that you should inspect the air ducts after 3 to 5 years. If a previous cleaning work wasn’t done to the expected standards, the dirt that remained will re-contaminate the entire system within a short time. Therefore, it’s always good to make sure that your system is cleaned to perfection.

Furnaces & Fireplaces – If you’ve a stove, a fireplace or a furnace, it’s to have it inspected every year to ensure that it doesn’t release carbon. Carbon will be circulated by the ventilation system into the ducts where they settle and pile up with time. Otherwise, you might end up cleaning up your air ducts every now and then.

Illness & Smoking – If one of your family has respiratory related complications or an allergy-related condition, air duct cleaning should be a priority at the onset of every season. Moreover, is there’s someone smoking in your home, it’s important to pay a closer look into the air ducts more frequently.

Issues with the Cooling & Heating System – An efficient system is characterised by consistent and smooth air flow. It’s time to clean the HVAC system, if air flow from the ducts is greatly reduced, then the vents must be clogged with either debris, pet dander, or dust. Also, when registers get clogged up with debris, it’s time to clean them.

Smelly Odour – If there is a smelly odour that you aren’t sure where it is emanating from, check your vents. There may a growth of bacteria or fungi which produces smelly gases. Whenever you suspect the odour is emanating from the air ducts, it’s good to clean them as soon as possible.

So for anyone using the heating, ventilation and air conditioning system (HVAC) to heat and provide fresh air for their home, it is important to clean your vents depending on the aforementioned factors. Remember that you can hire a professional to do this or you can decide to do-it-yourself if you’ve the expertise.