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Best Home Ideas to Keep Your House Cool

By Coursera

As global temperatures rise, the search for efficient and eco-friendly ways to keep our homes cool intensifies. Gone are the days when cranking up the air conditioner was the only solution. Now, homeowners are looking for sustainable, innovative, and aesthetic methods to ensure a cooler living environment. In this enlightening guide, we’ll walk you through some of the best home ideas to maintain a fresh and pleasant atmosphere, even during the hottest months.

Best Home Ideas to Keep Your House Cool

Harness the Power of Shade

  1. Trees and Landscaping: Strategically planting trees, especially deciduous ones, around your home can provide significant shade. In the summer, they’ll shield your home from the blazing sun, and in the winter, their bare branches will let in warmth.
  2. Awnings and Pergolas: Installing awnings over windows or constructing pergolas for patio areas can dramatically reduce the amount of sunlight pouring into your home, thereby decreasing indoor temperatures.

Opt for Cooling Decor

  1. Cool-toned Colors: Light and cool-toned colors, especially whites and blues, can reflect light rather than absorb it. Consider these shades for walls, roofs, and exteriors.
  2. Natural Fiber Rugs: Materials like jute, cotton, or sisal, feel cooler underfoot, and don’t trap heat like synthetic alternatives.
  3. Indoor Plants: Plants like snake plants, aloe vera, and areca palms not only purify the air but also help in cooling their surroundings.

Upgrade Your Windows

  1. Reflective Window Films: These films can block out a significant portion of solar radiation, preventing your interiors from heating up excessively.
  2. Insulated Window Panes: Double-glazed or insulated windows can keep the heat out during summers and trap warmth during winters, making them a worthwhile investment.
  3. Cross-ventilation: Ensure that your home’s windows are positioned to create a cross-ventilation system, allowing cooler air to come in and hot air to exit.

Revamp Your Roof

  1. Green Roofs: A layer of vegetation on your roof isn’t just aesthetically pleasing, but it also acts as a barrier against heat.
  2. Roof Reflectors: Installing reflective panels or opting for reflective roofing materials can bounce back the sun’s rays, preventing them from heating up your living spaces.

Focus on the Floor

  1. Tile and Concrete: These materials remain cool, even in higher temperatures, and can be a boon for homes in hot climates.
  2. Underground Living: Consider basement living spaces. Since they’re below ground, they’re naturally insulated from the heat.

Cooling Tech and Appliances

  1. Ceiling Fans: Sometimes, the old ways are the best. A good ceiling fan circulates air, making rooms feel much cooler than they actually are.
  2. Energy-efficient Appliances: Appliances throw out heat. Opt for energy-efficient models that generate less heat and consume less electricity.


Staying cool doesn’t necessarily mean higher electricity bills or a massive carbon footprint. By integrating these home ideas, you can ensure a cooler, fresher living space that aligns with sustainable living practices. From natural solutions like strategic landscaping to tech upgrades like energy-efficient appliances, there’s a myriad of ways to beat the heat. Here’s to a cooler home and a greener planet!


Why are light and cool-toned colors recommended for a cooler home?

Light and cool-toned colors, especially whites and blues, reflect sunlight rather than absorb it. This prevents the home from heating up excessively and aids in maintaining cooler interior temperatures.

How do indoor plants help in cooling the home?

Some indoor plants have the ability to purify the air and release moisture through a process called transpiration. As they release moisture, it evaporates, naturally cooling the surrounding air.

What are the benefits of double-glazed or insulated windows?

Double-glazed or insulated windows have two layers of glass separated by a gap. This design provides insulation, preventing outdoor heat from easily penetrating indoors during summers and trapping warmth during winters.

Are green roofs expensive to install?

The initial cost of setting up a green roof might be higher than traditional roofing. However, the long-term benefits, such as reduced energy bills, improved insulation, and enhanced property value, often outweigh the initial investment.

How does cross-ventilation help in cooling a home?

Cross-ventilation allows fresh, cool air to flow into a home while pushing out stale, hot air. This constant circulation of air can significantly reduce indoor temperatures and increase air quality.

Do reflective window films obstruct the view from the inside?

No, most modern reflective window films are designed to block solar radiation without obstructing the view. They’re often transparent or slightly tinted, allowing residents to enjoy outdoor views while benefiting from the film’s cooling properties.

Why are energy-efficient appliances recommended for a cooler home?

Energy-efficient appliances not only consume less electricity but also generate less heat when in operation. This means that your home remains cooler, especially when multiple appliances are running.

Can I install awnings on windows that receive morning sunlight?

Absolutely. Awnings can be beneficial for any window that receives direct sunlight, whether it’s during the morning or afternoon. By shading these windows, you can significantly reduce indoor temperatures.

Is it expensive to maintain a tile or concrete floor?

Tile and concrete floors are generally durable and low-maintenance. Regular cleaning and occasional sealing (especially for concrete) can keep them in great condition for years. Their longevity often makes them cost-effective in the long run.

Are ceiling fans effective in large, open spaces?

For large, open spaces, you might need larger or multiple ceiling fans to circulate air effectively. While they might not reduce the actual temperature, they can make the space feel significantly cooler due to the wind-chill effect.



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