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17 Divinity St
Bristol, CT, 06010
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8605895155

Since 1975, O'Donnell Bros has been providing greater Bristol and Central Connecticut with residential and commercial remodeling solutions. We specialize in roofing, siding, windows, doors, gutters, downspouts and so much more. We look forward to helping you with all your remodeling needs. 

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Articles

O'Donnell Bros President, Bob O'Donnell, is a regular contributor to The Bristol Press. Read his home improvement articles here.

 

Filtering by Tag: spores

Take Care of Musty Basement Smells for a Healthy Home

Chelsea O'Donnell

A lot of people think that the musty smell in their basement is a common problem that goes hand in hand with having underground space in your home. Sure, basements are prone to high humidity which, when combined with darkness, can become a breeding ground for mold and mildew. The smell that those mold spores emit can get into your clothes, furniture, storage, and your HVAC unit. If the problem does reach your air ducts and begins to infiltrate the rest of the house, that’s when you have a real issue on your hands. Before you get to that point, it’s a great idea to quite literally clear the air with a dehumidification and purification strategy. 

One of the best air quality units I’ve seen is by a company called Aerus.  They produce a system which uses NASA technology to remove pathogens, pollution, contaminants, and even pet dander from the air. It can work within an hour and is a great solution to get rid of that nasty mold smell. But without a solution to contain the humidity, the odor and the mold will keep coming back.

At this point, it’s time to reduce the moisture in the basement. Most homes want to keep a humidity level of 50% or lower, but in basements, the average humidity can often be higher than 80%, which is when mold and mildew can flourish. A dehumidification system will work to draw the moisture out of the air and into a holding tank, which often has to be dumped down a drain as often as daily depending on how quickly it gets filled. By removing the water from the air, you’re removing the odor-causing moisture and bacteria that allow mold to grow in the first place.

Finally, it’s time to purify the air. Overly humid areas attract a lot of bacteria, which is what causes the smell in the first place. That bacteria can live in walls and spread into your fabrics, furniture, and storage. By killing the bacteria in the air, you will remove contaminants that not only stink, but can also cause or irritate allergies, asthma, and immune system disorders.

When shopping for a basement air control system, be sure to look for a unit that has the EnergyStar seal, and make sure that you pay attention to the capacity of the air filtration as it pertains to your room size. If you have a big space with a lot of moisture, you might want to consider a unit that has a self-draining system to save your back and your patience.

Regardless of what kind of system you use, the air quality in your home should be taken seriously. If your kids are coughing or have allergies and you find yourself having difficulty breathing at home, it might be worth a call to your local contractor for an air quality inspection.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.


Beat the Humidity and Protect Your Home This Summer

Chelsea O'Donnell

Summer weather is upon us and it won’t be long before we start to complain to each other about the humidity. For the most part, I enjoy the heat, but the hot, sticky moisture that comes along with it can be a real drag this time of year.

Most people combat humidity by using air conditioners, and while they can reduce the moisture in the air to some degree, this is by no means their primary function. An air conditioner works by sucking the air from your home, cooling it, and blowing it back into the house. That process does reduce the humidity slightly, but pairing your air conditioner with a dehumidifier is the best way to cool down your home so you can sleep more comfortably at night.

A dehumidifier works by pulling the moisture out of the air and storing the excess water in a holding tank. Many people keep dehumidifiers in their basement all year long to control the dampness that can often be felt in these underground areas. This is a great idea because controlling the humidity in the dampest part of your home will very likely help to regulate the rest of the house.  One way to know if you’re house is holding a lot of moisture is to purchase a simple five-dollar humidity gauge from the local hardware store. Ideally, you want the humidity to be under 50%. If it’s higher, you might want to consider using a dehumidifier in the main part of your home, especially on hot summer days and in areas where you spend the most time.

In addition to cooling the air and decreasing moisture, running a dehumidifier during the hottest parts of the hottest days can also prevent mold and mildew growth, eliminate musty odors in the home, and prevent old pipes from sweating. Plus, you can use the water collected in the tank to give your outdoor plants a good drink! Dehumidifiers generally run on about half the energy of an air conditioning unit, so as long as you don’t run them all day, using one shouldn’t affect your energy bill. Just be sure to keep windows and doors closed when you run your unit, and only switch the power on during the most humid time of the day, or when the air is above 50 percent humidity.

Be aware that dehumidifiers by nature are drying, so try not to run them while you’re occupying the room over a long period of time, like when you’re sleeping at night. Also, be careful about using dehumidifiers in conjunction with an attic fan. I see people do this all the time and they unintentionally throw the excess moisture from their home or basement up into their attic, where it has no place to escape.

If you’re thinking that a dehumidifier might be a good solution for you, they come in different sizes and can be used for residential or commercial purposes. Generally, a unit will come in 25, 30 and 40-pint models, and on average a 25-pint unit will be sufficient to operate in a 1,000 square foot area.

Finally, if you have a dehumidifier, please be sure to keep the filter clean. Dust, dirt, and debris can get caught in the filter, preventing air from flowing freely and potentially circulating mold spores throughout the home. A simple wipe down with a damp cloth and spray bottle will do the trick to keep you breathing freely and ensure a longer life for your appliance.