Posted by Mary-Lou McDonough on 1/13/2020

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What is natural ventilation? It's utilizing wind with the "chimney effect" to draw warm air out of the home and replacing it with cooler air from outside. As the wind blows against your home, it forces air into open windows on one side of the house while a vacuum effect draws the air out of the windows on the other side. The vacuum effect relies on convection. As cool fresh air is pulled into the home it absorbs heat from the room, the warm air rises and exits through rooftop vents or skylights on the upper floors. As the warm air moves out of the space, cooler fresh air is pulled in behind it. When mechanized to operate by a thermostat, natural ventilation systems modulate the temperature in your home efficiently. Countless benefits come with natural ventilation. Here are a few:

Low utility bills

One of the primary advantages of using a natural ventilation system is the decrease in your energy bills. Natural ventilation and hybrid ventilation consume much less energy (or no energy at all) compare to these mechanical systems. To save more on energy consumption, perhaps going for a natural hybrid ventilation system that cuts down on your energy use would be best.

Efficiency 

Natural ventilation systems have a low energy consumption level. This makes them the best choice when looking to increase efficiency in a building or home. You can save up to 70 percent of your emissions, much more than the traditional mechanical ventilation.

Maintenance

The overall cost of maintaining HVAC ventilation is high, compared to natural ventilation systems. Natural systems generally come with fewer, more affordable parts.

Space saving

A natural ventilation system takes very little space, especially as compared to an automated system. If you dont want bulky components, a natural system is the better option.

Natural ventilation systems work best in areas where the days are warm and the nights are cool. If you live in an area that is very humid or where day and night temperatures are similar, natural ventilation systems are less effective.





Posted by Mary-Lou McDonough on 3/6/2017

As a homeowner, you're constantly faced with a variety of spending decisions, many of which could improve the quality of your life or just put a strain on your budget. The challenge is to monitor your cash flow, anticipate your family's needs, and avoid spending more than you can afford. There's a goal that's much easier said than done! Although managing one's budget is based on personal priorities and financial resources, it's often useful to consider feedback and perspectives from other homeowners. The following thoughts are based on the experiences of one such homeowner.

  • Tool sheds are not an absolute necessity for most people, but they can be extremely helpful in protecting your yard equipment and keeping your property looking neat. If you own a riding mower, for example, there may not be space in your garage to store it. For those who own a backyard swimming pool, a shed can be very useful for storing pool chemicals, maintenance equipment, and pool toys. While a tool shed can set you back a few hundred dollars or more, getting one on your property will make your yard look nicer and keep your tools, chemicals, and machinery in a safer, more secure place.
  • Many people are aware that a basement dehumidifier can remove excess moisture and help prevent the growth of mold. This is especially important if you're storing anything of value in your basement, such as old books, important documents, clothing, framed art, or collectables. Since basement humidifiers vary in price from a couple hundred dollars to well over $1,000, some homeowners postpone buying them. However, when you factor in the potential cost of mold remediation and having to throw away belongings that get damaged by moisture and mold, the cost is much more justifiable. If you're fortunate enough to have a dry basement with a humidity level of less than 50%, then a dehumidifier may be an unnecessary purchase. If you want to be sure, though, you can buy a cheap humidity gauge for $10 or $20 -- either online or at a local hardware store.
  • A ceiling fan may seem like a frivolous expense for a screened in porch, but you'll be mighty glad you have one on hot, humid days! You might think that large window screens would provide ample circulation for an outdoor porch, but unless there's a breeze -- either natural or man made -- then that hot air will often just sit there and linger, much like a guest who has overstayed their welcome! A ceiling fan can pull that uncomfortable air away from you and stir up some much-needed circulation. Ceiling fans, which typically cost between $100 and $200 (plus installation) -- create both the look and feel of a cool, breezy environment. They also help reduce air conditioning costs inside your home.
Since everyone's personal needs, budgets, and lifestyles are different, there are a lot of factors that come into play when deciding whether to purchase (or postpone) any of these three items. Hopefully, this blog post has provided you with some helpful insights on making those decisions!




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