Deciding to Seek Help For Your AC Unit

By the time you finally get into bed at night, you might not want nothing more than to watch a fun television show in your cool, air conditioned master bedroom. Unfortunately, if you are experiencing trouble with your air conditioner, you might find yourself in a stuffy, uncomfortable space instead. However, air conditioning trouble doesn't have to come as a surprise. If you can learn to recognize the signs of trouble early, you might be able to call in the professionals before things turn sour. On my blog, you will be able to read through loads of helpful information on HVAC, so that you can detect trouble before it ruins your sleep.

Carbon Monoxide: What Gas Furnace Owners Need To Know To Stay Safe


With its potentially fatal health risks, the presence of carbon monoxide in your home is an issue to be taken very seriously. Newer homes are especially at risk; although advancements in insulation and house design keep air from escaping your home during the cooler season and minimize your energy bill, they also allow dangerous levels of carbon monoxide to accumulate in your home even faster. Minimizing the risks by installing detectors and properly maintaining your furnace helps keep you and your family safe.

Why Is Carbon Monoxide Dangerous?

Carbon monoxide's deadliness comes from the fact that it is undetectable by people; the gas is both colorless and odorless. It affects your body by binding with your red blood cells instead of oxygen. In effect, it slowly deprives your body of the oxygen you need to function. Unlike carbon dioxide, your body is unable to tell that you are inhaling carbon monoxide aside from the symptoms of carbon monoxide poisoning. At lower levels of carbon monoxide concentration in the air, you may feel dizzy or lightheaded. These symptoms are often also accompanied by nausea and fatigue, which is why carbon monoxide poisoning is often mistaken for the flu. At higher levels of carbon monoxide concentration, you will lose consciousness. Unless someone finds you and moves you out of the area, this is very likely to be fatal.

How Can It Be Detected?

Carbon monoxide detectors should be installed around your home; these detectors are similar to smoke alarms, except they detect the presence of tiny amounts of carbon monoxide in the air. You can also purchase detectors that detect both smoke and carbon monoxide for extra convenience. At the bare minimum, carbon monoxide detectors should be installed outside of all bedrooms, as most cases of fatal carbon monoxide poisoning occur during sleep. If your carbon monoxide detector's alarm sounds, immediately stop running the furnace and contact a furnace repair expert to have it repaired.

What Can You Do To Prevent Carbon Monoxide From Becoming An Issue?

It is strongly recommended to have your gas furnace inspected annually by a furnace repair professional in order to minimize the chances of carbon monoxide entering into your home. The main cause of this issue is a crack in the heat exchanger. The heat exchanger essentially separates the area where combustion occurs and the area where cool air is drawn in, heated, and then circulated around your home. In normal operating circumstances, the byproducts of combustion exit your home via the flue connected to your furnace and are simply vented outside, where they will not cause problems. A crack in the heat exchanger allows these toxic gases to enter into the clean air that comes out of the vents in your home.

During your annual inspection, the heat exchanger will be examined with a video scope to check for any cracks, and it will be repaired if necessary. It is never safe to run a furnace that has even a tiny crack in the heat exchanger; cracks will spread very quickly due to how hot and malleable the metal becomes when operating the furnace. A tiny hairline crack can quickly turn into a gaping hole, allowing massive amounts of toxic gases to intrude into your home.

Carbon monoxide poisoning is a serious issue; even low amounts of carbon monoxide in the air can cause flu-like symptoms, and may even cause permanent damage to your brain due to constant oxygen deprivation. Install carbon monoxide detectors around your home, be vigilant for any alarms or warning signs, and have your gas furnace inspected annually by a licensed furnace repair professional to ensure that it is in good working order. Visit websites like to learn more.


24 February 2017