Humidity Levels

Effects of Humidity on Your HVAC's Performance

Summertime humidity is a fact of life in Rose City, Texas, but that doesn't mean you should feel hot and sticky when you're at home. On the contrary, your HVAC system is designed to keep both the temperature and moisture levels of your home in check.

HVAC Systems and Humidity

Everyone knows that HVAC systems raise and lower the actual temperature of a building. However, many people don't realize they also act as dehumidifiers that remove moisture from the air inside your home. When your HVAC unit is working properly, it removes just the right amount of moisture from the air, resulting in a cool, comfortable living environment.

Cooling Capacity

The cooling capacity of your HVAC system has a huge impact on its ability to maintain optimal humidity levels. A system that's too small will struggle to adequately dehumidify your home. A system that's too big will also struggle to dehumidify your home—its cycles will be too short to effectively pull the right amount of moisture out. This is an important reason why it's vital to size your HVAC unit correctly when purchasing a new system.

Humidity's Impact on Comfort Levels

A certain amount of moisture is necessary for comfort. When humidity levels are too high, your home will feel warmer than it really is. When they're too low, your skin may start to feel dry and itchy. Typically, people are most comfortable when relative humidity levels are around 40%.

Warning Signs of High Humidity

If the air in your home smells musty and feels moist when you breathe, your moisture levels are too high. The fix may be as simple as turning on your air conditioner, but if you can't get your home's moisture under control yourself, it's wise to call an HVAC professional for help.

The service techs at Thermacon Service Company, Inc. can help you keep your home's humidity levels in check. Give us a call at (866) 797-1535 to set up an appointment.

Image provided by Shutterstock

Dirty HVAC Filter

4 Ways A Dirty HVAC Filter Can Affect AC Performance

The easiest way to tell whether it's time to change the HVAC filter in your Sour Lake, Texas, home is to hold the filter up toward the light. If you see light passing through it, you can put it back. If you don't, then you should go ahead and change it. A clogged HVAC filter impacts the performance of your cooling system in several ways, and they're all problems you should try your best to avoid. Here's why.

Decreased AC Efficiency

A dirty air filter impedes airflow to the cooling system, which means you're likely to feel hot and cold spots in your home. Plus, without sufficient airflow, the cooling system has to work harder to keep your home at your desired temperature. As a result, the system consumes excess energy, which increases your energy bills and adds unnecessary wear and tear to the AC. This can translate into costly repairs and premature AC failure.

Unhealthy Air From a Dirty HVAC Filter

The HVAC filter's purpose is to trap harmful particles, like dirt, dust, pet dander, and other airborne allergens. When the filter is dirty, it can't trap these particles. The longer you go without changing the filter, the more likely it is that unfiltered air will make its way throughout your home. This can lead to poor indoor air quality and is extremely detrimental if you suffer from allergies, asthma, or another respiratory health condition.

Frozen Evaporator Coils

The function of the AC's evaporator coils is to absorb heat from the cooling system's return air source. With a clogged filter, the evaporator coils don't receive sufficient airflow, and they won't absorb heat. This eventually causes them to freeze. When the evaporator coils freeze, the cooling system runs the risk of overheating and completely shutting down.

Contact Thermacon Service Company, Inc. today at 866-797-1535 to learn more about the different ways dirty filters can affect air conditioning. You can also schedule a maintenance session to have a technician change your filter for you.

Image provided by Shutterstock

Regular HVAC Maintenance

3 Health Benefits of Regular HVAC Maintenance

For a relatively small investment, you can save money in your Beaumont, Texas, home. Keep your HVAC system in good working order by having it inspected regularly to make sure it is working efficiently. Regular HVAC maintenance will help you breathe cleaner air, reduce your risk of illness, and enjoy increased safety and comfort in your home.

Improved Air Quality with HVAC Maintenance

When your HVAC system is dirty, contaminants such as dust, pet dander, fungi, and pollen can spread through your home. For allergy and asthma suffers, dirty air can trigger rashes, sore throats, eye irritations, or flu-like illnesses.

Dirty coils, ductwork, and air filters can negatively affect your indoor air quality. Prevent this from happening by having your HVAC system professionally checked and cleaned. Also, remember to clean or replace your air filters regularly according to the manufacturer's instructions. Regular cleaning of all these components will reduce contamination of your indoor air and make for a healthier living space.

Safer Equipment

All HVAC equipment uses electrical components that can become hazardous when they're not properly maintained. Dirt that clings to AC components can cause a short circuit or circuit malfunction. Exposed wires, meanwhile, are both an electrocution and fire hazard. Be sure to schedule regular HVAC maintenance checks to avoid problems like these.

Enhanced Home Comfort

As experts, we can find and repair all HVAC issues to make sure the temperature in your home stays consistent and comfortable. You'll save energy and avoid a sudden spike in utility bills due to a faulty or inefficient HVAC system. As a result, you can relax knowing that your HVAC system is taken care of.

Remember an ounce of prevention is worth a pound of cure. Through regular preventative maintenance, you can not only save money in the long run but also reap the health benefits discussed above. Call Thermacon Service Company, Inc. today to schedule your HVAC service appointment or to inquire about a maintenance plan. You can reach us at 866-797-1535.

Image provided by Shutterstock

SEER Rating

What is a SEER Rating?

In the HVAC industry, you may hear a number of acronyms and unfamiliar phrases thrown around. One acronym you need to know is SEER rating. You may be wondering what it is and how it impacts your Port Arthur, Texas, home. Learn more about SEER and what it means regarding efficiency in the HVAC world.

What Does SEER Mean?

SEER stands for Seasonal Energy Efficiency Ratio. A SEER rating is the ratio of an air conditioner's output over a typical cooling season, divided by how much energy it uses in watt-hours. One important distinguishing factor is that the rating is an average calculated over an entire cooling season. The formula often includes a variety of outdoor temperatures, ranging between 60 and 100 degrees Fahrenheit, to more accurately simulate a typical season.

Minimum and Maximum SEER Ratings

Certain states have different requirements for minimum SEER ratings, such as Texas, which has a minimum of 14. Most states have a SEER cooling system minimum rating of 14. Modern technology limits the efficiency potential, so the maximum ratings are between 21 and 25.

Is it Worth Replacing Your HVAC System?

Although some people believe that a modern air conditioner with a SEER rating closer to the minimum is low-efficiency, this is actually not the case. An AC system or heat pump with a rating of 14 will operate much more efficiently than an older unit. Air conditioning systems from 10 or more years ago may have a rating between 8 and 9 or even lower.

Therefore, replacing your outdated unit can provide drastic improvements in efficiency right away. If your AC is more than 10 years old, it's likely reaching the end of its functional lifespan and you may want to consider an upgrade with a more efficient option.

At Thermacon Service Company, Inc., we offer a number of cooling systems with SEER ratings that can boost your home's efficiency, so contact us for more information at 866-797-1535.

Image provided by Bigstock

Air Conditioning Costs

3 Ways to Control Spending on Air Conditioning Costs

Residents of Beaumont, Texas, know that summers are hot and humid. Running an air conditioner can't be avoided, and with it comes a higher electric bill. If you want to avoid crippling electricity costs this summer, here are three ways to reduce your air conditioning costs.

Use AC Temperature Control Wisely

Aim to keep the inside temperature as close as possible to the outside temperature. Set the thermostat at 78 degrees Fahrenheit or as high as is comfortable. By easing the workload on the AC, you'll notice a drop in your electric bill. When you're out all day, turn up the thermostat to around 80 or higher. This keeps humidity at bay and will shave a bit more off your electric bill. Installing a programmable thermostat allows you to preset the temperature for times you are out of the house or at night when you're asleep.

Keep Up With Maintenance

Preventive maintenance keeps air conditioners running efficiently, helps prevent minor issues from turning into major repairs, and extends the life span of the unit. Simple tasks like changing dirty air filters and fixing leaky ducts make a big difference in how efficiently the system will run. Dirty air filters block cooling air from reaching the vents and make your system work harder, and leaks in the ductwork let warm air from outside in. Being diligent about AC maintenance improves efficiency and saves money in the long run.

Use Portable and Ceiling Fans

Many people forget about the humble ceiling fan. Portable and ceiling fans are a great way to keep you cool. Fans don't lower the room's temperature; they lower your body temperature. The moving air from fans creates a wind-chill factor that helps perspiration evaporate from your skin, thereby keeping you cooler. When you're cooler, you can raise the air conditioner's temperature by a few degrees and use less energy.

For more tips on reducing AC expenditures, contact Thermacon Service Company, Inc. at 866-797-1535. We'll inspect your home's air conditioner and recommend any AC repairs and maintenance needed to improve the unit's efficiency.

Image provided by Shutterstock


3 Reasons to Schedule a Duct Cleaning Service

The HVAC system in your Port Neches-Groves, Texas, home is typically connected to the vents through a series of ducts. The ducts allow the air to move throughout the house, maintaining a more comfortable temperature in every room. Over time, these ducts can trap a number of contaminants that restrict airflow and cause the indoor air quality in your home to get worse. Duct cleaning is an important part of HVAC maintenance that can protect your home.

Improved Air Quality

One of the main reasons that homeowners have their ducts cleaned is to improve the quality of the air they breathe. Air ducts often contain contaminants like pet hair, pollen, dust, dander, and dirt, which can cause allergic symptoms and aggravate existing breathing conditions, such as asthma. Your HVAC system will continue to recirculate the air in the home, which means these contaminants never really go away unless they're properly removed.

Freshen Up the Air

Unpleasant odors in the home are hard to eliminate, especially if they're trapped in the air. You may catch whiffs of cigarette smoke, household cleaning products, pet odors, and even the smell of food you've prepared if your system continues to recirculate stale air. A duct cleaning service can remove the particles that trap these odors in your air, giving you a home that smells fresh and pleasant.

Reduce Energy Waste

If your ducts are coated with dust and dirt, the heating and cooling system has to work harder to move air throughout the rooms of the house. As a result, it will use more energy to maintain a comfortable indoor atmosphere, which will cost you in the form of higher monthly bills. Having your ducts cleaned removes that debris, which means the air can flow more freely and your system can operate at a more efficient level.

Protect your loved ones and keep your heating and cooling system operating properly by keeping up with regular duct cleaning. Set up an appointment with Thermacon Service Company, Inc. and let us clean your ducts. Call us at 866-797-1535.


Signs Your HVAC System Needs Some Help

Without repairs, a minor issue with your HVAC system could become a severe problem. You should have your heater and air conditioner checked by an expert such as Thermacon Service Company, Inc. at least once per year to catch hidden issues and to keep your system working efficiently. Between maintenance visits, watch for these signs that your Port Arthur, Texas, home's HVAC system needs some attention.

Bad Smells

If your home has a stale, rotting, or musty smell, you could have biological growth in your ductwork or on your HVAC system's air filter. Change your filter, and have a professional check your ducts if the scent doesn't fade.

If you notice a burning smell, turn off your furnace and have it checked. You could have dirty ductwork, or your HVAC system could be overheating.

Strange Noises

Your heater and air conditioner should both be fairly quiet, and you should listen for unusual noises. Normal noises include air moving through your ducts, occasional rattling from a loose screw, or a bang or click when your unit comes on or shuts off. If you hear whistling, screeching, or grinding, have an expert inspect your system.

In addition, scurrying or buzzing could indicate pests in your ductwork. Have an exterminator check your home. Then, if pesticides are used, get your ducts cleaned to remove them and get rid of pest droppings.

High Utility Bills

If your utility bills are rising, but your home still feels too warm or cold, a problem with your HVAC system is likely. You could have leaky ductwork, a refrigerant leak, poor insulation, or a unit that's too small or large to heat or cool your home well. A professional can help you correct any problems and save you energy.

Thermacon Service Company, Inc. can help you keep your family comfortable by taking care of your HVAC system. For skilled, friendly service, call us anytime at 866-797-1535.


paints are common VOC's

Common VOCs That Can Be Ruining Your IAQ

Good indoor air quality is crucial to the comfort of your Beaumont, Texas, home. Unfortunately, some of the common items you may have in your household can contain dangerous volatile organic compounds (VOCs) that can ruin your indoor air quality (IAQ) and lead to worsened asthma symptoms and other respiratory concerns.

When kept at room temperature, VOCs will evaporate and create gases that escape into the air. Below are some common VOCs that you should remove from your home or store properly to prevent the release of gases.

Aerosol Sprays

Even though you may notice newer aerosol sprays are CFC-free, it does not mean they do not release VOCs. VOCs are used in aerosols to help speed up the drying processor to ensure proper coverage. When possible, limit using aerosol sprays. If you must use them, try to use them outside or in a well-ventilated area.


You may find that you need to use paint or stain to repair damage to walls or furniture. When possible, choose non-toxic paints with low VOC levels. After use, make sure to store your paint properly sealed, outside of your home.

Health and Beauty Supply

Common beauty products, such as nail polish, nail polish remover, perfume, and hairspray, often contain some level of acetone, a common volatile compound. Consider using acetone-free products and make sure you are in a room that is properly ventilated.

Air Fresheners

Many homeowners use air fresheners in an attempt to mask indoor odors. The truth with most air fresheners is that they release pleasant scents but also VOCs that can damage your indoor air quality.


While bleach is great at cleaning, brightening, and disinfecting surfaces, it contains high levels of VOCs and can be toxic when mixed with certain other compounds, such as ammonia.

Improve the indoor air quality of your home by reducing the use of the five VOCs listed above. Contact Thermacon Service Company, Inc. at 866-797-1535 to find out more ways to improve your IAQ.

Image provided by Shutterstock

HVAC Filters

Quick Guide to HVAC Filters

Looking for a new HVAC filter can be a daunting task. There are so many different options on the market, each with its own unique number and rating, perhaps making it difficult to choose the right one for your needs.

Check out our quick guide to HVAC filters to gain some insight into the types of HVAC filters available and see which is right for your Beaumont, Texas, home.

What Types of HVAC Filters Are Available?

  • Fiberglass: Most HVAC systems come with fiberglass filters, which remove large dust particles from the air. They are cost-effective and disposable.
  • Pleated: Pleated filters work two ways. They prevent dust and other particles from entering your system, and they remove large particles from the air. They are slightly more effective than fiberglass filters.
  • Electrostatic: These filters are very effective against airborne allergens and dust particles and use static electricity to clean the air in your home.
  • HEPA: High-efficiency particulate-arresting (HEPA) filters capture the smallest particles of dirt and debris, typically used in hospitals and healthcare facilities. To qualify as a HEPA filter, it must be able to remove 99.7 percent of particles from the air.

What If I Want Better Filtration?

If you want better filtration than what you currently have, it's as simple as upgrading to a filter with a better rating. The MERV numbers on your filter will tell you what kinds of particles your current filter removes, so for better air quality, just go for a filter with a higher rating. Generally, filters with a MERV of 7 or 8 are suitable for most homeowners. Just make sure your system is compatible with the type and MERV number of filter you choose.

How Often Should Filters Be Changed?

If you have a pleated or higher efficiency HVAC filter, it should be changed once every three months for maximum efficiency and indoor air quality. During periods of high use or during allergy season, you should inspect your filter and replace it sooner if it looks dirty.

If you're unsure about the HVAC filter for your home's heating system, call our team at Thermacon Service at 866-797-1535 for help.

Image provided by Shutterstock

hvac maintenance service

Have Your HVAC System Maintained Today

Your HVAC system keeps your family comfortable all year round in your Port Arthur, Texas, home. In order to keep the system running smoothly, you need to have regular maintenance to ensure it is running efficiently. Here are a few tasks that you can do and others that require professional maintenance.

Home Maintenance

The air filters are very important in keeping your HVAC system performing efficiently. They trap dirt and dust before it enters into the system and then into your home. If the filters become clogged, the system has to work harder to deliver warm or cool air which can reduce the lifespan of your HVAC system. Clean or change your filters at least once a month. In addition, be sure to keep any debris away from your outdoor condenser unit and away from the furnace housing.

Professional Maintenance

For more complex servicing, it is important to have one of our professional technicians perform the maintenance. We will make sure all electrical connections are tight and secure, and thermostats and controls are properly calibrated. The refrigerant levels will be checked and filled as necessary and all moving parts will be lubricated.

Condensers units and coils will be inspected and all blower and ignition systems in the furnace will be checked. If you find that your indoor air is dirty and dusty, or you are not receiving the right amount of warm or cool air, consider having your ductwork cleaned.

Invest in a Maintenance Agreement

Investing in a maintenance agreement is a good way to ensure that your HVAC system is well-taken care of. We will remind you when it is time to change your filters, when to schedule a service inspection, and will be able to fix many issues before they become costly problems. You will save money by avoiding costly repairs or emergency service, and will enjoy improved indoor air quality.

Call Thermocon Service Company, Inc. today to schedule your HVAC service appointment or to inquire about a maintenance plan. You can reach us at 866-797-1535.

Image provided by Shutterstock