Better winter option: turning the blinds down will help direct heat towards the center of the room, utilizing your resources in the winter. More light: because the blinds are facing down, light can stream in from the sun easier, which will flow towards the center of your living space.
Closing your window blinds on hot summer days blocks the sunlight to keep your home cooler and reduce your energy use. Closing them on cold winter nights cuts down on heat loss, so your home stays warmer with less strain on your furnace.
For the best effect you should pull up blinds during the day to allow sunlight in to warm the home. In the evening, as soon as the sun sets, the blinds can then be pulled down. With the blinds shut, warm air from the natural sunlight and your mechanical heaters won't escape from the home.
Just as closing your blinds on warm days can keep heat out, closing your blinds in the midst of cool temperatures can keep cool air out, depending on the time of day. During the winter months, you should open your blinds to let the sunlight in to warm the room.
Enhanced Room Darkening and Privacy
Turn your blinds up. This direction is better for improved privacy too, as minimized gaps between the slats don't allow curious passersby to view the inside of the house.
The answer is 'yes', certain types of blinds will trap a layer of air between the fabric and the glass, helping to keep out the cold coming in from your windows. Professionally fitted blinds can be an energy efficient way to keep the heat in and the cold out.
The View From Outside During The Day
From outside they do offer privacy due to the fact that the light outside is much brighter than the light inside. As you can see from the picture the person in the room can not be seen. However you can notice the items on the sill due to their close proximity to the blind.
The right blinds could be the trick to lowering your monthly heating and cooling costs! In short, the answer is yes. Blinds, draperies, and window treatments are an effective method for cutting heating and cooling bills, regulating the temperature of your home, and enhancing its overall appearance.
Window blinds—vertical (Venetian blinds) or horizontal slat-type (louvered-type)—are effective at reducing summer heat gain and reducing glare, while providing good daylight indoors.
While you may be focused on removing the dust in your home, according to an article published in Science Daily, letting the sunshine into your home through the windows can actually kill bacteria that live in the remaining dust and this can help decrease the risk of respiratory issues.
It's unlikely that your neighbors will see through your blinds as long as you tilt them up. Blinds usually offer privacy and temperature control. But they may be able to see shadows through blinds if the light is on. This is why you should use the right type of blind.
Contra Vision® White 24/7 Concealed Vision™ is a one way window film that works at night. Most one-way vision films can only provide privacy during the daytime. At night the films become see-through if the inside is illuminated and blinds or curtains are needed.
The direction — up or down — to close blind slats is a matter of personal preference, but if you want more privacy, tilt them up, with the rounded side facing out. With window blinds tilted up, passers-by can't see in: The convex side faces the window, creating less space through which to view.
Zebra Shades are a very modern alternative to a horizontal blind. Zebra Shades are Roller shades that allow you to transition between sheer and privacy. The blinds can be adjusted so that the 3" zebra stripes line up-offering privacy, light control, and insulation.
It's important to try to use as much natural - and free - heat (in the form of sunlight) as possible. Window shades and curtains should be kept open during the day, advise Age UK. Closing your curtains as soon as dusk falls will maximise your house's potential to retain that heat.
The best way to winterize your windows is to add a sealed layer of plastic or glass over the window. And the cheapest, easiest way to do this is by installing an interior window insulation kit. Keep out those winter winds by sealing up your drafty windows.
Cellular Shades. Cellular shades, or honeycomb shades, are one of the most energy efficient window coverings you can buy. They use a series of honeycomb-like cell pockets to trap air around your windows, keeping your rooms warm in the winter and cool in the summer.
Thermal roller blinds are a great asset when it comes to retaining heat inside a room. They are constructed with a layer or multiple layers of thermal material which helps prevent heat loss. However, they will only be effective when they are down, so you'll need to have double glazing as well.
Blackout blinds or curtains
Blackout curtains or blinds work well for preventing sunlight from entering your room, and have the added advantage that they help to keep heat in during the colder Winter months, AND crucially save you money on your energy bills at a time when gas prices are rising rapidly.