Summer Tips: The water in the rooftop tank won't boil even during Nautapa; these home remedies will solve the problem.
- bySherya
- 26 May, 2026
Summer Tips: If you're worried about your rooftop water tank boiling over during the Nautapa heat? Then you should try these simple home tips to provide instant relief from boiling water. Learn these easy home tips in just one click.

Summer has already begun in India , and now the heat of the night has also begun. In many homes , hot water flows from the tap as soon as they open during the afternoon. Especially in homes where the water tank is located on the roof, the intense sunlight quickly heats up the water. This not only creates problems with bathing and cooking, but sometimes the extremely hot water can also harm the skin. In this situation, people often wonder how to keep the tank cool.
The sun is scorching during Nautapa. The water tank on the rooftop can feel like a burning oven, making household chores difficult. During this time, the sun's rays directly hit the tank, boiling the water inside. To alleviate this problem, you can try some simple home remedies that can keep the water in the tank as cool as a pot, even in the scorching heat. Let's find out what those remedies are.
Easy ways to keep your tank cool
1. Using jute bags - This is an old and effective home remedy. Wrap old jute bags around the tank, tie them with a rope, and sprinkle water on them once or twice a day. Evaporation will keep the water inside the tank naturally cool.
2. Insulate with thermocol - Thermocol acts as a heat insulator. Apply a thin sheet of thermocol around the tank and secure it securely with waterproof tape. This prevents the intense heat from outside from entering the tank, keeping it cool.
3. White paint or lime coating - Black tanks absorb more sunlight. If your tank is also black, apply white paint or plain lime to protect it from the sun. This is because white reflects the sun's rays, preventing the water from heating up.
4. Install a shade or green net - To protect the tank from direct sunlight, install a small shade made of tin or green net over it. This will block sunlight, preventing the water temperature from rising.
5. Cover the pipelines - Sometimes, the water in the tank is fine, but the iron or plastic pipes left exposed to sunlight begin to boil. To avoid this, the water pipelines should be wrapped tightly with insulated covers or silver foil.
6. The right time to start the motor: Keep in mind that the motor should be started at the right time, as both the ground and the pipes are very hot during the afternoon. Therefore, try to fill the tank early in the morning or at night.




