Tackling Summer Window Condensation

You’ve probably noticed those pesky water droplets forming on your windows as summer humidity rises. It’s not just an eyesore—it can also be a sign of underlying issues within the home. 

Condensation occurs when warm, humid air comes into contact with a cooler surface—like your window glass. During summer, the air inside your home is usually cooler (thanks to your trusty air conditioner) while the air outside is hot and humid. This temperature difference causes moisture to condense on the cooler inside surface of your windows. Here are a few reasons why you might see more condensation:

1. High Humidity Levels: Summer air can hold a lot more moisture, especially in places like Connecticut where it's humid in the summer and dry in the winter.

2. Poor Ventilation: Without proper airflow, moisture has nowhere to go, leading to higher humidity inside your home.

3. Inefficient Windows: Older or single-pane windows might not provide the best insulation, causing the inside surface of the glass to get cool enough for condensation to form.

Why is condensation a problem? While a bit of condensation might seem harmless, it can actually lead to a few issues, such as:

• Mold and Mildew: Excess moisture can create the perfect environment for mold and mildew, which can damage your home and harm your health.

• Damage to Windows and Frames: Prolonged exposure to moisture can warp or rot wooden frames, damage seals, and reduce the lifespan of your windows.

• Reduced Visibility: Condensation can make it difficult to see clearly through your windows, affecting your view and natural light.

Now that we know what’s causing the problem, let’s dive into some solutions. Here’s how you can reduce and even prevent condensation on your windows:

1. Improve Ventilation: Make sure your home has good airflow. Use exhaust fans in kitchens and bathrooms, and consider a dehumidifier if humidity is a persistent problem. Opening windows when it’s not too humid outside can also help.

2. Upgrade Your Windows: If you’re still dealing with single-pane windows, it might be time to upgrade. Double or triple-pane windows with insulating gas between the panes can significantly reduce temperature differences and condensation.

3. Seal Leaks: Check for and seal any leaks around your windows and doors. This can help keep humid air outside where it belongs.

4. Use Blinds and Drapes Wisely: While it’s tempting to keep blinds and drapes closed to block out the sun, this can actually trap heat and humidity. Try to keep them open when possible to allow air to circulate.

5. Maintain Indoor Plants: Houseplants are great, but they can add to indoor humidity. If you have a lot of plants, consider moving some outside or to a well-ventilated area.

6. Regular Maintenance: Keep your windows in good shape by regularly checking seals, cleaning them, and ensuring there’s no damage to the frames or glass.

Remember, a little attention goes a long way in keeping your windows—and your home—in great shape. Stay cool and dry this summer!

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.

Start Thinking About A Hot Water Heater Tune Up

Winter is still a long way off but the unofficial end of summer is a good time to start tackling cooler weather maintenance tasks. One of my priorities is to do a thorough check-up of my hot water heater to ensure I don’t have issues when I really need it. 

Major appliance maintenance might seem complicated, but if you haven’t had issues in the past, a simple check-up and clean-out can really help your hot water heater run more efficiently while lengthening its life. 

As a water heater operates, it collects sediment that can cause decay if left in the tank over time. Drain your water heater at least twice a year to get rid of any buildup, which will prevent corrosion and increase the machine’s energy efficiency. I like to do this in the fall and early spring, before and after the busy season.

First, turn off the unit and give it plenty of time to cool down. Then, using a garden hose and pump, drain the water into a bucket. If the bucket becomes filled with brown, sediment-tainted water, continue to refill and drain your heater until the water looks clean again. When you’re in the clear, you can disconnect your hose and turn the unit back on.

Keep your water heater at a steady 120 degrees and lower it down if you’re planning on leaving the house for three days or more. For every 10 degrees that you decrease the temperature, you’ll save five percent in energy costs.

Insulate the tank and pipes with fiberglass. For the tank, fit a fiberglass blanket using foil tape, but be sure not to cover any valve or pipe openings. For the pipes, you can use fiberglass wrap or foam insulation. By adding a layer of insulation to your water heater, you’ll keep the warmth from escaping into the air and you’ll protect the machine from condensation in the warmer months. 

If you have a valve that’s leaking, make sure that the fittings are nice and tight. If anything is loose, you might have to replace the valves or fittings. You can find the parts you’ll need at a local hardware store – just don’t forget to shut off the water before fitting them!

Remember, working with electric or gas appliances can be dangerous. If you’re not familiar with how your unit operates or if you’re not comfortable with this kind of work, contact a plumber for a routine maintenance check.  Just keep in mind that service pros are busier than ever so you’ll want to book an appointment now to get in before the season kicks off. 

The average lifecycle of a water heater is about eight to twelve years and they can cost anywhere from $300 for an electric tank system to well over $1,000 for a tankless energy efficient natural gas appliance. If you’re in the market for a new machine, do your research and make sure you maintain it regularly to ensure that it will go the distance. 

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 www.odonnellbros.com. Advice is for guidance only.

Why Good Insulation is Key in the Summer Months

With a week of heat like the one we are having, homeowners with air conditioning have most certainly relied on its luxuries. But for all the comfort that cold air provides, running the A/C constantly over long periods of time can do a number on your energy bills. This is especially true if you live in a home with poor insulation. 

Most people think about the benefits of insulation during the winter but the truth is that a well-insulated home will benefit you all year round. As many of us know from school science class, heat rises, which is why the top floor and attic are always warmer than the bottom floor of a house. When an attic has no insulation, it will become significantly hotter than the outside temperature. Go ahead and touch the ceiling. If it feels warm, you can just imagine what the temperature is like above it. 

When your home doesn’t have enough insulation, those air conditioning units have to do double duty to regulate the temperature. Whether you have central air or window units, they are working overtime to keep you comfortable. All that extra effort gets reflected in your energy bills at the end of the month. 

There are several places where a home can get a boost in the insulation department. The attic is the place for the biggest improvement because it has the largest square footage and sees the greatest temperature changes. It’s also a place in the home that we tend to ignore because we’re not in there very often. Insulation options run from blowing loose fiberglass under the floor to laying batts between the floor joists. There are pros and cons to each option and they depend on the size of the house, the clearance space, and what the attic is used for. No matter which way you go,  a well-insulated attic is a pretty inexpensive home improvement and it will more than pay for itself in both energy costs and overall resale value.

In addition to the attic, ensuring that windows and doors are free of gaps and holes will help to keep your cold air inside. Check your door sweeps to see if they need replacing and seal any windows with caulk or sealing tape. Again, this is going to benefit your home both now and in the winter when you’re trying to keep the warm air in. 

Finally, for those of you with window A/C units, be sure to insulate around them. You can do this simply by using a flexible foam to get a good seal on the top and bottom of the unit. Also, those side curtains aren’t there for nothing. Make sure they are tight fitting and screwed in. They are there to help anchor the unit and keep the sides nice and secure. A window A/C that’s dropped in with no insulation is effectively only running at half power since so much of the cold air goes right back outside, so it’s worth taking the extra steps to do it right. 

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.