If you live in a state known for particularly high energy costs, or even if you’re just looking to get your energy bill down a bit, there are several areas you can consider. Many of these relate in some way to helping your HVAC system be more efficient, which can include direct maintenance to the system – but also may include tangentially related areas within your home that also play a role in airflow and overall system efficiency.
One such area is your windows, which play a big role in ensuring the hot or cold air your HVAC system is producing remain in the home and do not escape, lowering system efficiency and raising your bill in the process. Here are some general tips on making sure your windows are in the proper shape to support your HVAC system and allow your heating and cooling costs to remain low.
Window Gaps
For starters, one major risk of air escape and diminishing HVAC efficiency is gaps that form in or around window areas. These openings connect the window to the actual structure of the home, and if components have worn down or were improperly installed, gaps might be present that allow air to escape in great quantities.
Take some time to visually inspect all window areas at least once a year – you can also hire HVAC professionals to perform airflow tests that will pick up any areas where air is escaping. If you identify such gaps, use spray foam or another insulation format like caulking to fill the space completely and create an airtight seal.
Interior Protection
When windows are installed, they typically come with weather stripping or other interior materials that are meant to stop the formation of any air gaps. If you’re worried your stripping has worn down, or if you don’t think enough was present, you can always purchase more at any local hardware store and place additional material on the original piece.
On top of this, some homeowners consider basic window insulation kits, which are easily affordable. Proper insulation is a huge factor in ensuring your air remains where it’s meant to be at all times.
Storm Windows
Storm windows are an option that can be installed on top of a current existing window, adding spacers that create insulation through air layers. These products stop drafts from being created, improving energy efficiency in major ways while coming in at a lower cost than most full-on window replacements. Speak to an HVAC or window professional about the kinds of storm windows that might be available to fit the existing windows you already have in your home.