Dehumidify Your Home For Cool, Clean Air

Summer weather is nearly 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.

 Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob 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. Get in touch here. 

Everything That’s Fab About Prefab

Prefabricated construction, also known as modular or off-site housing, may conjure up images of trailer park communities in your mind. But prefab has come a long way in recent years, with architects and builders creating bold new housing designs in the comfort of a facility that reduces weather-causing building delays and increases opportunities for energy efficiency.

Years ago, stick-built homes were the most popular type of new construction and most of the homes in our area were built this way. The name comes from the method by which the home is constructed, piece by piece (or stick by stick) on the site of where the structure would eventually reside. While the common perception is that stick-built houses are more strongly constructed and offer a better resale value that prefab homes, there isn’t much evidence to confirm that this is actually the case. However, there are some advantages to stick-built homes. For instance, people who want to oversee the process of the home build can do so, as the house is constructed piece by piece from the ground up instead of being manufactured in a closed facility. Additionally, a stick-built home that’s designed by an architect will take the land it is being built on into consideration for efficiency and wear and tear, where a prefab home might not provide for those same considerations.

On the flip side, prefab homes do have a lot of benefits that make them well worth considering. While many prefab homes have a more contemporary look, they can be built to achieve any aesthetic style, from modern to a traditional log cabin. While people may think that prefab homes are limited to small, simple design, they can, in fact, be incredibly large and diverse, with many of the customizations that can be achieved through a traditional stick-built home. The pre-made parts are constructed offsite in a facility and then put together like a puzzle on-site. Because the homes are manufactured in a controlled and regulated facility, there is also less room for human error during the building process.

One of my favorite advantages to prefab homes is that many are super green. There is a new trend in home building called the passive house movement, which adheres to a set of design principles that attains rigorous levels of energy efficiency, resulting in reduced output and cleaner, healthier homes. Continuous and appropriate amounts of insulation, airtight sealing, high-performance windows, heat, and moisture balanced ventilation, and various forms of solar power of some of the ways these homes tick all the boxes for a healthier planet.

One thing that’s important to note if you’re considering prefabricated construction is, of course, the costs. While often less expensive than a stick-built home, a prefab home will have base costs included but fees associated with the land, site prep, shipping and other expenses will be additional. As with any home project, it’s important to always understand all the costs and fees associated with a project before jumping in.   

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob 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. Get in touch.

Siding Layers Cause Problems Down the Track

One of my readers sent me a question that I thought I would share this week. She said, “Dear Bob, we are thinking about getting our house re-sided but we are unsure if we should have our old wood shakes removed or if it’s better to just put new vinyl siding over the top of the old material. What would you suggest?”

I love this question because it addresses an issue that I see all the time on the job. If you’re having new siding installed and you’re on a budget, your contractor may suggest just leaving the old material on the home so they don’t have to charge you for the extra time and labor it takes to rip it off. While this is absolutely an option, there are a few reasons why it’s better to have the shakes removed and start fresh.

Firstly, the only way to check for water or termite damage is to get behind the original wood or siding material. If you’ve had issues with leaks in the past, this will only get worse if the new siding is laid over existing, rotting material.

Another point is that installing vinyl siding on top of another material such as wood shakes is difficult because it’s not a flat surface. This makes it more likely that the new siding will warp or show bumps, and it becomes increasingly probable that water will get underneath. If you’re thinking that an issue like that would be covered by the product's warranty, you’re wrong. Most siding manufacturers will void a warranty on a product that’s laid over an existing layer because it hasn’t been installed the way it was intended to be.

Something else to think about is that when you layer siding, it ends up sticking out further than your windows, which can obstruct the view outside and will leave the windows very susceptible to leak problems. I’ve seen this same issue on homes with shallow roof eaves. When there isn’t enough room for the water to run away from the house, it runs down the siding and eventually into it.

Finally, ripping away the old material and putting on new gives you the opportunity to put more insulation in your home, which keeps it warmer in the winter and cooler in the summer. A full wrap also protects your home from potential damage and ensures that the warranty will stick if anything was to happen.

So, in a nutshell, I completely understand why a homeowner would want to put new siding on top of their existing material and I agree that the option will offer cost savings in the short term. The question I would ask is if it’s worth the risk of potential problems that can arise during the lifetime of the newly installed product. My advice is to make sure to weigh all your options and ask plenty of questions before you make your decision. Good luck!

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob 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. Get in touch.