Advent Eco house concept

IAQ: Facts You Need To Know

When someone mentions the word “pollution,” what does it make you think of? Do you think about car exhaust fumes, factories spewing forth black clouds of filthy smoke, dirty rivers, and acid rain? Those are things that people typically envision when someone talks about pollution. Most of us don’t imagine that our own homes and other buildings we use frequently are actually massive producers of indoor air pollution. Does that surprise you? If so, the facts about indoor air quality outlined in this article may leave your jaw feeling a little bit slack.

Did you know, for example, that the cozy atmospheric candles you light in your home each evening could be damaging your health? If your candles are made out of paraffin as opposed to soy or beeswax, then they give off the cancer-causing carcinogens toluene and benzene each time you light them up.

Air fresheners are every bit as harmful as candles to human health. They contain dangerous chemicals called phthalates. They can stop children developing the way they should reproductively by interfering with their hormones. Phthalates can also worsen respiratory ailments such as asthma or bronchitis.

The furniture in your home may be having a negative impact on the indoor air quality. It depends when you purchased the furniture. Any furniture purchased before 2006 will have been sprayed with a fire retardant chemical which releases toxic fumes into the air.

Asthma is the most common ailment that is exacerbated by poor indoor air quality. Having asthma can put frustrating limits on your life style, since stress or any kind of strenuous aerobic activity can trigger an attack. If you have asthma, then you’ll know how horrendous it feels to have an attack. It is akin to trying to get all of your oxygen from a straw with a one millimeter circumference. If you think that suffering through such an ordeal would make you panic horrendously, you are correct.

Older people and those with disabilities that limit their agility are the most at risk from poor indoor air quality. This is simply because the elderly and disabled have no option other than to spend more time indoors than the rest of us.

Fortunately, you don’t have to just tolerate poor indoor air quality in your home. There are things you can do to limit it. For example, you could invest in a good quality air filter, and open your windows regularly to give the place an airing.

Did you find this article useful and informative? If so, please follow us to get other great articles about air conditioning, heating, and other important home requirements.

Boiler room Lewisville, Texas

Can I Add Air Conditioning If I Have A Boiler?

Modern homes have built-in spaces for plumbing, draining, and ventilation. In areas where the weather requires heating and cooling, architects and builders make sure that there is sufficient installation space and ducting available to install a boiler and air conditioning as well. Therefore, if your house already has a boiler and you need to install an AC, you can do it quite easily.


Will There Be any Problems Adding Air Conditioning To A Boiler?

Most homes will have the boiler system installed in the basement. However, boilers do generate a lot of heat and this can raise the indoor room temperature considerable. Homeowners feel that installing the AC system along with the boiler will result in a complete renovation and a ton of expenses.

But you should know that your house boiler and the AC system are two different systems. You can install both systems in your house quite comfortable. In that case, you can choose to put in your AC system in three different ways.

  1. Individual ACs – Split AC systems are very popular. These systems consist of a condenser installed outside the house and an air handler located inside the room. This system is affordable and it is very easy to use.
  2. Attic Condenser – Although individual ACs are extremely affordable, they can only cool one or two rooms at a time. In case you want chilling for a larger space, you have to choose a larger system. These systems will have the condenser located in the attic and it can chill the entire house.
  3. High-Velocity Attic Systems – High-velocity attic systems are similar to the attic condenser cooling system but they use small flexible tubes instead of a rigid duct system. These systems are the most expensive but they do provide extremely effective chilling for the entire home.

We hope that these will help you decide on which cooling system to use for your home. If you have any queries, you can always write in to us and we will be happy to help you out. Do follow this space for more expert articles on heating, cooling, and other home needs.

Man's face turning Lewisville, Texas

Should I Be Concerned About Carbon Monoxide In My Home?

Carbon monoxide, a gas produced during incomplete combustion of fuels, is an invisible, tasteless, and odorless threat to people’s health and safety. Though commonly associated with vehicle emissions and fires, carbon monoxide dangers and poisoning can accumulate in any home unless homeowners take certain precautions. It is deadly because it interferes with normal intake of oxygen for humans and other living organisms that need oxygen to live.

Symptoms of CO poisoning include:

  • Nausea
  • Dizziness
  • Headache
  • Weakness
  • Tightness of chest
  • Loss of muscle control
  • Sleepiness
  • Vision changes or difficulty seeing
  • Redness of skin

Each year, close to 30,000 people in the U.S. suffer an accidental CO poisoning, and about 500 of them die. In fact, most of them die in their own home. Without the help of a CO detector, humans cannot detect this dangerous gas. According to findings of a study by the Journal of the American Medical Association released in 2013, CO easily passes through drywall. This porous building material used to finish ceilings and walls cannot stop the gas from seeping through.

While 25 states require residents to install a CO alarm in their homes, 10 states exempted residents without an internal CO–producing source, such as a fireplace, gas stove, or an attached garage, from installing an alarm. This move worries experts who fear that it may give people a false sense of security. Exempting certain people from having such alarms might lead to an increase in the number of accidental poisonings, especially in multi–unit buildings.

For example, if one’s neighbor brings a charcoal grill into his/her unit, carbon monoxide dangers in one’s home can begin that way. Once the gas is in the building envelope, it can get to any unit in that building. A 2002 Mecklenburg County ordinance required CO alarms in most homes; however, all–electric single and multi–unit residences without attached garages were exempt. In addition, there were no restrictions on the type of CO alarm used. Thus, many homeowners installed devices that operated by electricity only.

Mecklenburg County suffered an ice storm that cut off most of the area’s power in December of the same year. According to a CDC report, there were 124 reported cases of symptomatic CO poisoning over the subsequent days. 96.2% of the poisonings happened in homes with no reported carbon monoxide alarm.

Still, relying on people voluntarily installing CO alarms with a battery back up is not working. Shockingly, according to the CDC, only 30 percent of American homes have functioning CO alarms. Therefore, homeowners should take steps to prevent CO poisoning. These include keeping all appliances in good working order, installing working CO alarms, never using outdoor appliances indoors, and never leaving a car idle in the garage.

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Commercial HVAC repair Lewisville, Texas

Commercial HVAC Maintenance Tips

Your HVAC system is a long term investment for your building no matter its use. Each system has a stipulated useful life. You can use the system for the entire useful life if only it is given proper maintenance all through. Therefore, here are tips on proper commercial HVAC maintenance.

Have a proper and regular maintenance check on all the systems. This not only serves as a diagnostic effort for those machines that need a change of certain parts but also ensures efficiency in use. For example, a system that is clogged with dust particles can be cleaned during the regular maintenance. This will reduce the inefficiency brought about by overworking the filters. In addition to this, it will help you prevent extended periods of suffering when the equipment breakdown. These sessions may also help you in identifying ways in which you can save on the electricity by ensuring efficiency at all times.

Sometimes, you may have to close your business down due to failure of HVAC system. Such incidences can be avoided with regular maintenance. It is very easy for different parts of the system to become outdated especially in this modern techno-savvy world. Regular and proper maintenance will help you in identifying parts that need upgrade or replacement. In some instances, the whole system has to be replaced. Discovering this before the machine finally breaks down beyond repair will help you in planning how you can purchase another system long before the one you have becomes obsolete.

Commercial HVAC maintenance will ensure that there is a high quality of air in the building. This will auger well with all your clients, family or visitors. Therefore, the quality of life will be higher and the businesses will be booming. Well, have you ever had a problem with the condenser coils in your HVAC? If so, you could have avoided this by regularly cleaning them. The condenser coils contribute highly to the lifespan of the equipment and therefore, taking care of them properly will ensure that your equipment lasts longer.

While you ensure proper maintenance, you should also be wary in the choice of the technician to be used for the maintenance. Ensure they are from a reputable firm and have the necessary skills and experience. This will avoid damage to your equipment. There is so much to learn on home systems, HVAC and any other equipment. To learn more, be an ardent follower of our informative articles.