He has been hit on the head again
and again: The cheapest way to reduce heating and cooling bills is to stop the
heat transfer through your windows. Several steps can be taken to increase the
energy efficiency of your windows. Blinds and honeycomb blinds are an easy way to start
and are usually cheaper than buying new windows.
One step is to cover the windows
installed. Do not forget air insulators and high tech materials. Window
curtains and energy-saving honeycomb blinds create an insulating layer of dead
air. Without coatings, you can get a rough draft of your high-tech cell
screens.
Honeycomb Blinds |
The Energy Star sticker is a good
way to determine if your windows are energy efficient. Blinds can be just as
effective, but window coverings are not eligible for the Energy Star program,
with lattices and other blinds being measured in the Insulating Value System R.
The average shade or blind is only worth R-1. Cellular or honeycomb blinds with
insulation can be as large as R-6. Cutting thick foam around the window frame
also increases the R-value, but this will eventually conflict with its
honeycomb insulators.
Awnings and overhangs also
increase energy savings by preventing sunlight from directly touching the
window.
Color is also important for the
insulation of blinds. The light colors reflect and maintain the sunlight
outside the house. Always remember that increasing the insulation layers
between home and outdoors is the key to saving energy through efficient window
coverings. Minimize the spaces between the cell tones and the wall, and
maximize the number of layers and coatings to keep the airflow out. Blinds for
honeycombs do not regulate sunlight like Venetian blinds but offer
considerable benefits. Cellular shades have a double or triple layer of
material that bends but creates small pockets of air honeycomb when deployed.
These airbags are lightweight and make the honeycomb shade much more insulating
in weight than any solid material. It's like adding an extra layer of
double-glazed windows in terms of savings.
Conventional blinds do not block
heat loss by more than 10%. Do not forget to use special energy-saving
shutters, such as honeycomb blinds, when trying to reduce your electricity
bill. The closed fabric design prevents any airflow. White will reflect the
most light. Medium-sized cellular shades let in warm sunlight while reflecting
heat. You could even get a blind treatment for black cell windows for the
winter to absorb the sun's rays for heat. A conventional blind can try to
compete with custom cellular blinds reducing all air circulation spaces.
It is important to consider not
only the windows and window treatments themselves but also where they are in
the house and the amount of sunlight they receive. West-facing windows will
receive warmer light, so it may be wise to use high-performance cellular blinds
to block the light. South-facing windows provide good natural light without
much brightness. A kind of energy-saving blind that always regulates light is
useful here. Remember that you can mix and match the honeycomb blinds with
curtains and reflective glasses and blinds.
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