Master Your Windows and Blinds:

• Close during the day, open at night: This is perhaps the most effective tip. During the hottest parts of the day (typically late morning to late afternoon), keep windows and doors closed to prevent hot air from entering. As soon as the sun sets and the outside temperature drops, open them up to allow cooler air to circulate.
• Utilise blinds and curtains: Keep curtains and blinds closed on windows that receive direct sunlight, especially south-facing ones. Blackout or thermal blinds are particularly effective as they block out a significant amount of light and heat.
• Consider window films: If your landlord permits, window films can reflect heat away from the property while still allowing some natural light in.

Optimize Air Circulation:

• Portable fans: Invest in good quality portable fans (pedestal, tower, or desk fans) to create a breeze in individual rooms.
• Cross-ventilation: When you do open windows, try to create a cross-breeze by opening windows on opposite sides of the room or house. This helps to draw air through the property.
• Fan "hacks": For an extra cooling boost, place a bowl of ice or a damp towel in front of a fan. As the ice melts or the water evaporates, it will create a cooler mist.
• Ceiling fans: If your property has ceiling fans, ensure they are set to rotate counter-clockwise in the summer to push cool air down.

Reduce Internal Heat Sources:

• Limit appliance use: Ovens, dishwashers, and washing machines generate a lot of heat. Try to use them during cooler parts of the day (early morning or late evening) or avoid using them altogether on very hot days. Consider using a microwave or opting for no-cook meals.
• Unplug electronics: Even when turned off, many electronics in standby mode can generate heat. Unplug chargers, TVs, and other devices when not in use.
• Switch to LED lights: Traditional incandescent light bulbs produce a lot of heat. If possible, use energy-efficient LED bulbs which generate less heat.

Consider Humidity:

High humidity can make a hot room feel even more uncomfortable. If humidity is an issue, consider a dehumidifier (if permitted by your landlord) to remove moisture from the air.

Smart Living Habits:

• Take cool showers or baths: A tepid shower or bath can significantly lower your body temperature.
• Wear light clothing: Opt for loose-fitting, light-coloured clothing made from breathable fabrics like cotton.
• Stay hydrated: Drink plenty of water throughout the day, even if you don't feel thirsty. Avoid excessive caffeine and alcohol, which can contribute to dehydration. Keep a water bottle handy.
• Symptoms of dehydration can include thirst, less frequent urination (or darker urine), dry skin, fatigue, light-headedness, dizziness, confusion, and a dry mouth.
• If you experience severe symptoms like confusion, rapid heart rate, or hot, dry skin, seek medical attention immediately.
• Cool yourself down directly: Use a cold flannel on your neck or wrists, or mist yourself with a spray bottle filled with cool water.
• Avoid strenuous activity: Limit vigorous exercise and outdoor activities during the hottest parts of the day.

While many of these tips are for tenants to implement, it's also important to understand your landlord's responsibilities, particularly in the UK.

• General Maintenance: Landlords are generally responsible for maintaining the property in good repair and ensuring it's fit for habitation. This includes ensuring proper ventilation and functional systems.
• Existing Cooling Systems: If your property has existing cooling systems (e.g., built-in air conditioning), your landlord is responsible for their maintenance and repair.
• Reporting Issues: It's crucial to report any significant maintenance issues (e.g., issues with extractor fans, persistent dampness that might be exacerbated by heat) to your landlord or property management promptly.
• Improvements: While landlords are not generally obligated to install new cooling systems, you could discuss options for energy-efficient improvements like thermal blinds with them. Some landlords may be open to this, especially if it benefits the property long-term.