Carbon Monoxide: It’s Invisible, but You Can Spot the Red Flags

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Carbon Monoxide is a poisonous gas that is odorless, tasteless and invisible. But it also happens to be extremely dangerous–claiming over 500 victims each year in the United States. It is produced anytime fuel is burned–whether you are preparing a meal on your gas stove or starting the car in your garage. Other sources include lawn mowers, fuel-burning space heaters and charcoal barbecue grills. It is important to inspect heating equipment and other appliances to ensure their safety especially with the coming winter months.

 Carbon Monoxide Red Flags

  • If you notice a formaldehyde smell around your furnace, it is possible that there is a malfunction in the way the fuel is being burned. This is often caused by appliances that have not been serviced or routinely maintained.
  • If you hear a banging sound coming from your furnace, it means that there is a small explosion happening inside it each time it kicks on. This is often caused by parts that are worn out, dirty or need to be adjusted.
  • If you smell gas, leave the premises immediately and contact your gas provider.
  • Excessive condensation on windows is a sign that the fumes and exhaust from the furnace are entering the house, rather than exiting. This could mean that pipes are clogged, disconnected or have holes.

For more expert advice about spotting the red flags for carbon monoxide poisoning and other issues related to home comfort, please contact us at Apollo Home Heating, Cooling and Plumbing. We have been providing high quality specialized care for all your heating, cooling and plumbing needs since 1910.

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"Ernie & Mike did a superb job on my new furnace and A/C installation. Despite having more than a day’s work to do, they came in and stayed until the job was done. They were organized, efficient, and protected the rest of the house well. Got both furnace and A/C installed the same day. Ernie was courteous, informative, and clearly knew his job better than anyone I’ve encountered before. The units look so good guests now get The Tour of our new system. Apollo is clearly not a fly-by-night company. I would recommend them to anyone in need of a new furnace and/or A/C."
- Jerry A.
"I called Apollo because of a water leak I thought I had in our upstairs shower going into the kitchen. Robbie came and assured me everything was fine & looked at all the other plumbing. He ended up changing a few pipes for our washer & clearing a drain. He was very nice & knowledgeable with all my questions. I ended up signing up for the care plan & was very happy with my service."
- Cassandra B.
"The team at Apollo exceeded my expectations. As a business owner, my attention to the details and commitment to providing excellent service is high. From the sales rep. to the installation team, everyone’s performance was outstanding. For example, the installation team went to great lengths to protect our floors, placing floor runners and across the wood floors and up the stairs. They even were spot washing walls upon their departure. I highly recommend this company."
- Randy B.
"We scheduled an estimate AND a tune-up. We knew something was wrong with our furnace, but hoped we could make it through the rest of the season. Upon telling Bill what our furnace was doing, he warned us immediately what the possible outcome was going to be; a cracked heat exchanger. He watched the flames roll backward, tested carbon monoxide levels, which were so high they meter’s last reading was 5,600 before saying “high”. He immediately shut it down, tagged it, and explained that with levels that high and children in our home he wanted off right away. He continued his inspection and showed us via a camera that not only was it cracked in multiple places, but had holes all over it. He gave us a few options for repairing it; his knowledge as well as genuine concern was beneficial and refreshing. Luckily we also scheduled an estimator, Micah, to come too and we were able to get costs between repairing and replacing (with several options). We decided to replace with a much higher efficiency furnace and one sized properly to our home. Hands down, not only did they both provide us great service and knowledge, but without sounding dramatic, they may have saved our lives. This was our first time calling Apollo, but it won’t be our last."
- Sarah B.
"Apollo is an excellent company. I always receive great service. Alex A. was professional and friendly. He kept me informed during the process of checking my furnace and heat pump to make sure they were working properly. The company makes sure you are notified who is coming and when they are on the way. All my interactions with the company have been wonderful."
- Beverly S.



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