10 Easy Tricks to Keep Your Home Cool When AC Breaks Down

Use fans and minimize heat-generating activities to keep house cool when ac goes out. When your air conditioning stops working, it can be unbearable to stay inside your house during the hot and humid summer months.

While you wait for a technician to repair your ac unit, there are several ways to keep your house cool without relying on your cooling system. One of the most effective ways is to use fans strategically throughout your home and to minimize activities that generate heat.

By following a few simple tips and tricks, you can stay comfortable and cool inside your house until your ac is up and running again.

Utilize Cross Ventilation

Utilizing cross ventilation is a cost-effective way to keep your house cool when your air conditioning goes out. Cross ventilation means opening windows and doors to take advantage of natural wind flow, allowing cool air to enter your home and hot air to exit.

By creating a breeze that circulates through your home, you’ll be able to maintain a comfortable indoor temperature even without an ac. Additionally, cross ventilation has other benefits, such as reducing humidity and removing stale indoor air. Always keep in mind to open windows on the shaded side of your home, and close them on the sunny side.

Try using fans to enhance the effect. With some careful planning, you can enjoy a cool and comfortable home during even the hottest summer days.

Use Blinds And Curtains

Blinds and curtains are a great solution to keep your house cool when ac goes out. They serve as a barrier to the sun’s heat and prevent it from entering your home. The best types of blinds and curtains to use for maximum cooling are those made from thick, opaque materials, such as blackout curtains and cellular shades.

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To maintain a cool home, ensure they are closed during the hottest times of the day and opened at night to promote airflow. By following these simple tips, you can effectively beat the heat and maintain a comfortable temperature inside your home without the need for air conditioning.

Install Ceiling Fans

Ceiling fans provide a cost-effective and energy-efficient solution to keeping your home cool. They work by circulating air in the room, creating a wind-chill effect that makes the space feel cooler. When selecting a ceiling fan, choose a size that matches the room and look for fans with reversible blades that can be adjusted to reflect the season.

Using ceiling fans in conjunction with other cooling methods such as opening windows during the coolest parts of the day or drawing shades during the hottest parts of the day can help maximize the cooling effects. Install ceiling fans in the main living areas of your home to stay cool even when the ac is out.

Create Shade

Are you worried about how to keep your home cool during power outages? With a little bit of creativity, you can create shade inside and outside your home to maintain a comfortable temperature. Shade prevents direct sunlight from entering your house, reducing the temperature inside.

You can create shade by planting trees or hanging curtains or blinds. Additionally, awnings, parasols, and tents can be used to create shade outside. You can even use reflective materials to reduce the heat absorbed by your home. This method is environmentally friendly and cost-effective compared to air conditioning.

Creating shade reduces energy consumption and your carbon footprint. Keep your home cool during power outages with these effective shade solutions.

Use Cool Running Water

During a power outage, cool running water can be a great solution to beat the heat. Running cold water in the sink or shower creates a moist atmosphere that can help cool down a room. To maximize its effectiveness, keep the bathroom door closed and place a towel at the bottom of the door to prevent the cool air from escaping.

You can also create standing water sources in the home, such as bowls of ice or a fountain, to add moisture to the air and keep the temperature down. These simple techniques can go a long way in keeping you cool when your ac is out of commission.

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Use Ice And Cold Packs

When the air conditioning goes out, you may wonder how to keep your house cool without it. One solution is to use ice and cold packs. Ice can be placed in front of a fan to create a diy air conditioner.

Cold packs can be used on your neck or wrists to cool down your body temperature. You can also place them on your pillow or under your sheets for a more comfortable sleep. Another idea is to place ice or cold packs near windows or doors to cool down air coming in from outside.

Get creative and use ice and cold packs however you can to maintain a cool home during a heatwave.

Reduce Heat Sources

Reducing heat sources is key to keeping your house cool, as they contribute to a warmer environment. Many household appliances, such as ovens and dryers, give off heat and should be turned off when not in use. Incandescent light bulbs also generate heat and can be replaced with cooler leds.

Planting trees or installing awnings can provide shade and reduce solar heat gain. Another idea is to use reflective window film to deflect sunlight. Finally, maintaining your hvac system and replacing air filters will help cool your home. These strategies will help you create a more comfortable living space when your ac goes out.

Keep Your Body Cool

In the event of an ac outage, it is crucial to keep your body cool. It can affect your overall comfort level and prevent heat exhaustion. Wear light-colored and breathable clothing. Keep your body clean and dry to decrease sweat.

Limit outdoor activities during peak hours of heat. Stay hydrated and drink cool water. Try cooling techniques like placing a cold towel or ice on the neck or wrists. Open windows and use fans to increase ventilation. Keep curtains closed during the day to block out sun heat.

These tips will help you stay cool without relying on ac.

Improve Insulation And Ventilation

Maintaining a cool home when the ac goes out can be challenging, but it’s possible if you improve insulation and ventilation in your home. Insulation is important to keep heat from penetrating indoors, while proper ventilation helps cool the air inside.

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Effective insulation reduces the need for air conditioning, while adequate ventilation lowers humidity levels, which can make your house feel cooler. To improve insulation, seal gaps around doors and windows and use weather stripping. Use curtains to block sunlight and close windows during the day.

To improve ventilation, open windows at night when air is cooler and use fans. Effective insulation and ventilation not only keep your home cool, but also improve overall home efficiency and lower energy costs.

Frequently Asked Questions For How To Keep House Cool When Ac Goes Out

How Can I Keep My House Cool When My Ac Breaks Down?

If your ac breaks down, you can keep your house cool by closing your curtains, turning off the lights, opening windows and doors, using fans, and placing ice or cold water bottles in front of fans.

What Are Some Alternative Cooling Options When Ac Fails?

Some alternative cooling options when your ac fails are portable ac units, evaporative coolers, heat pumps, cool roofs, and solar-powered attic fans. You can also use the “chimney effect” by opening windows on opposite sides of your house.

How Can I Prevent My Ac From Burning Out During Extreme Heat?

You can prevent your ac from burning out during extreme heat by keeping your thermostat at a stable temperature, changing your filters regularly, checking and sealing your ducts, insulating your attic, and using curtains and blinds to keep the sun’s heat out.

How Can I Tell If My Ac Unit Is Overloaded?

If your ac unit is overloaded, it may produce strange noises, blow warm air, have low air flow, leak water, or emit bad odors. The circuit breaker may also trip often, or the unit may freeze up.

How Can I Maintain My Ac To Prevent Breakdowns In The Future?

You can maintain your ac unit to prevent breakdowns in the future by scheduling annual inspections, cleaning your unit’s coils and filters, checking your thermostat’s accuracy, and repairing any leaks or problems you notice. With proper maintenance, your ac will run smoothly for years to come.


As the weather heats up, losing your air conditioning can quickly turn your home into an uncomfortable and even dangerous place to be. However, you can use these tips to keep your house cool and comfortable without relying on your ac.

From opening windows strategically to blocking out sunlight, these simple steps can make a big difference in maintaining a cool environment. It’s important to remember that air conditioning is not the only option for staying cool and comfortable. By implementing these techniques, you can decrease your dependence on your air conditioning unit, lower your energy costs and stay cool even when your ac goes out.

So, the next time your ac takes a vacation, try using these tips to help keep your home comfortable and manageable!

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