Many people close their blinds all day to keep the house warm in winter. It sounds logical, but it can work against you. On sunny winter days, closing your blinds may mean giving up free heat and daylight.
Here is a simple approach to managing your blinds in winter, so your home feels warmer and brighter without extra effort.
How Winter Sun Heats a Room
Sunlight coming through glass warms the surfaces inside, including floors, walls, and furniture. In winter, the sun sits lower in the sky and shines deeper into rooms, especially on south-facing windows. That is free heat.
When blinds stay closed all day, you block it. Your furnace works harder while a sunny window sits covered.
Open During the Day
On sunny days, open blinds on south and west-facing windows. Let the sun heat the room. You may even notice a difference in how comfortable the space feels in the afternoon.
Close at Dusk
Once the sun sets, glass becomes a cold surface. Closing blinds or drapes helps slow heat loss and stops cold air from feeling like a draft near the window. Heavier fabrics help more than thin ones.
Which Products Help Most
Solid drapes are the strongest choice for adding a layer at night. Lined, full panels give the most benefit. Pair them with sheers to enjoy soft light during the day.
Roller shades and zebra shades also add a layer at the window. A light filtering fabric keeps daylight in while reducing glare. A blackout roller shade adds more insulation for bedrooms at night.
Fit Matters
Gaps at the sides let cold air move around. Custom sizing reduces those gaps. This is where made-to-measure products beat stock sizes.
Let Automation Do the Work
Remembering to open and close blinds every day is hard. Motorized shades can do it on a schedule. Set them to open in the morning and close at sunset, and they handle it quietly.
Many homeowners tell us this is the feature they appreciate most after the first month. It becomes part of the house, not a chore.
Quality and Value
You get what you pay for with hardware and fabric. Our high-end, quality products are priced competitively, and our team gives honest advice, which is part of our exceptional customer service.
Frequently Asked Questions
Should I keep blinds closed in winter?
Not all day. Open them when the sun is shining on the window and close them when it gets dark.
Do thick drapes really help?
Yes. A heavy, well-fitted drape adds a layer between you and the cold glass at night.
What about north-facing windows?
They get little direct sun, so keep them covered more often, especially at night.
Will this lower my heating bill?
It can help your home use daylight and hold heat better, though results depend on your home and windows.
Ready to Find the Perfect Blinds?
Browse our full collection at myhomeblinds.ca and find the right window treatments for every room in your home.
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