To broaden your chance of selecting
the right replacement window, narrow your criteria.
Choosing the right replacement window can be an overwhelming task because of the seemingly limitless options
available today. If you focus on only three criteria, you’ll triple your chance
of choosing successfully.
The three essential criteria to
weigh are, your window budget, the window U-factor and the window warranty –
everything else is ancillary.
How much do you want to spend?
It’s common when asked, what is
your budget for replacing your windows most people try to skirt the question,
because they think it will prematurely eliminate options. Replacement windows
can range from inexpensive windows at around $150-400 all the way up to
$750-1000 per window. The reality is that when it comes to replacement windows
knowing what you want to spend per window is the best place to start. Price
narrows the material choices, wood, fiberglass, composite or vinyl.
In a nutshell, wood windows will be
the most expensive and if you want stain options, you’ll add additional costs.
Fiberglass windows look like wood and will also be in the higher price range.
Composites usually cost less than Fiberglass and promise similar durability. If
you want a less expensive window you can select from a range of vinyl options.
Marvin Integrity Series |
Vinyl windows may not be as durable
as the other three options, but if you select the best vinyl windows you’ll
have a better product. Window manufacturers offer a range of products and
within a particular product category; such as vinyl, they will offer lower end
lines and high quality lines. The upper end lines typically have lifetime
warranties, better U-factors, higher quality weather stripping and extrusions.
What is the U-Factor?
One of the primary reasons to
replace your old windows is to realize the benefits of more energy efficient
window technologies. How well the window insulates is measured by how much heat
transfers from the inside to the outside, this is the U-factor.
Warm air always travels toward cold
air, so without a well insulated window, you home looses heat in the winter and
gains heat in the summer. High
performance double-pane windows can have U-factors of 0.30 or lower. The lower
the U-factor number, the better. The
full glass pack U-factor is the only number that matters, so if someone gives
you a very low number, it likely being measured from the center of the glass,
which frankly is meaningless.
Ask for the National Fenestration
Rating Council (NFRC) sicker, which contains the window’s U-factor among other
measurements. Window lines offer different features, which makes direct
comparisons difficult. Rest assured that it doesn’t matter what additional
features a window has if it’s not as good in energy efficiency.
Who is the manufacturer and what is the warranty?
Many window manufacturers offer
lifetime warranties, but what good is a lifetime warranty from a company that
ceases to be in business? Our advice is to read the fine print in the warranty
and buy your windows from a known manufacturer who has a proven track record.
Again, to broaden your chance of selecting the right replacement
windows, it’s simply a matter of narrowing your criteria to three essential
items, your window budget, the window U-factor and the window warranty.