Blog

The Vital Role of Air Filters in HVAC Systems | Heating and Air Conditioning Service in Garland, TX

The Vital Role of Air Filters in HVAC Systems | Heating and Air Conditioning Service in Garland, TX

Why do we install HVAC systems inside our houses and commercial properties? This question has a simple answer as you may have guessed. These systems regulate the indoor temperature to maintain our comfort all through the year. Yes, HVAC systems are responsible for providing revitalizing chilly air during sweltering heat and cozy warm air during a biting cold. However, the function of any HVAC system doesn’t just end there. 

Every reputable contractor of heating and air conditioning service in Garland, TX is of the opinion that HVAC systems are also responsible to provide clean and fresh air to the indoors. This frequently overlooked function of HVAC systems can’t be realized without working air filters in place. 

HVAC Air Filters Are Essential for Absolute Comfort

You can’t feel relaxed if your room is reeking of damp and other funny smells amid the indoor temperature is being efficiently regulated. This happens when the evaporator and condenser unit of the HVAC system are working properly but the vents are fitted with broken or clogged filters. 

HVAC Air Filters Are Essential for Health 

It’s not just the comfort that is derailed by faulty HVAC air filters. If they are broken or dirty, then you and your family can also encounter many health issues as well. Professionals have concluded that households persisting with dirty HVAC filters can experience these health issues. 

  • Chronic coughing and wheezing
  • Recurrent ENT infections with no apparent cause 
  • Sore throat 

People breathing in an indoor with dirty air filters generally experience inexplicable body fatigue all the time as if they are having flu. 

Due to these critical implications, experienced contractors of heating and air conditioning service in Garland, TX advise homeowners and commercial property owners to change HVAC air filters after 12-20 weeks, depending on the use. 

If you are using washable air filters, then wash them at regular intervals. Ask the technicians of any reputed company providing heating and air conditioning service in Garland, TX to guide you regarding the right and effective way of washing the HVAC air filters. 

It has been estimated that we normally spend more than 20 hours indoors (work, home, cars, etc). So, there is no way one can get around the discomfort and perils caused by clogged and out-of-order air filters. Replacing them is the only viable solution.

Types of HVAC Air Filters

There are two filters that the majority of contractors of heating and air conditioning service in Garland, TX recommend homeowners for their HVAC systems.

Fiberglass Filters

It is the most common type of HVAC filters because they are cheap and easy to replace. A fiberglass meshwork is the filtration medium in these HVAC filters.  A more efficient form of these filters is made of polyesters. 

HEPA HVAC Filters

High-Efficiency Particulate Absorbing (HEPA) is a state-of-the-art air filter with the ability to trap more than 90% of airborne pollutants. They are expensive but worth the cost. Have a prior consultation with any experienced contractor of heating and air conditioning service in Garland, TX to be sure if HEPA filters are compatible with your HVAC systems.

Indicators of Dirty HVAC Air Filters 

Apart from the bad indoor odors, contractors providing reliable heating and air conditioning service in Garland, TX also recommend homeowners to actively look for the signs mentioned below to be sure if air filters need the replacement. 

Grizzled Air Filters 

Have a close look at the fringes and meshwork of air filters fitted on vents. If they are appearing gray, then you need to replace them. This graying indicates that a layer of dust and pollutants have accumulated in between the filter internal assembly. Try to use all-white air filters so that you can easily detect this color change. 

A Dusty Indoor 

When air filters are clogged, they can’t trap the majority of dust particles in the conditioned air. As a result, the indoor starts getting more dust. If you notice that you have to do more dusting around the house than the usual, inspect the air filters of your HVAC system. Replace them before they start affecting the cooling/heating ability of your HVAC system. 

You don’t need to look up for any of these signs if you subscribe to regular tune-ups from any trustworthy contractor of heating and air conditioning service in Garland, TX. They inspect and replace the dirty air filters during these routine inspections.

Air Filters and the Performance of Your HVAC System

Timely replacement of air filters is also important because it can eventually affect the performance of your HVAC systems all through the year.  Some experienced contractors providing heating and air conditioning service in Garland, TX has enlightened us with the functional implications of dirty HVAC air filters. 

In Summer

A clogged HVAC filter can’t keep up with the temperature set on the thermostat. As a result, the blower has to work for longer without any break. This definitely shortens the operating life of its fan motor. Experts of heating and air conditioning service in Garland, TX have also attended the cases where dirty filters led to the complete failure of blower due to burnt coiling. Even if the motor is not breaking down due to clogged filters, you will still have to pay extra in your utility bills. 

In Winter 

Air filters can also create functional hazards for your HVAC system in winters too. Vents can’t pass all the warm air into indoors due to dirty and blocked air filters. When this happens, it starts accumulating around the heat exchanger of the furnace. The overheating of the heat exchanger can eventually lead to a sudden breakdown of the furnace. This will require a detailed repair from reputed contractors of heating and air conditioning service in Garland, TX. 

Garland Heating and Air is a well-reputed HVAC company operating in Garland and as well as Dallas. The company has one of the best team of technicians to provide heating and air conditioning service in Garland, TX. Get in touch with them if you are facing any HVAC issue.

Contact Us

© GARLAND HEATING AND AIR CONDITIONING. All rights reserved.