How Long do Geysers Take to Heat Water?

Read more about how much time geyser take to hear water in detail. Explore a range of geysers with best prices and offers.
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3 min
21-June-2024

Understanding how long a geyser takes to heat water can greatly enhance your daily routines by ensuring you always have hot water when you need it. Geysers are designed to meet the hot water demands of small to large households, with heating times varying based on the capacity and type of geyser. Opting for a premium geyser ensures reliable performance, energy efficiency, and modern aesthetics. Browse the top geysers online to find the model that perfectly suits your home requirements.

Browse the selection of geysers on Bajaj Mall to understand how much time they take to heat water efficiently. Alternatively, visit our partner stores to explore a wide variety of options from numerous renowned brands. Select the model that suits your preferences and needs, and benefit from our zero down payment offers.

For a versatile and powerful option suitable for the kitchen, explore kitchen geysers.

Is your water heater taking too long to heat up?

This common issue can be frustrating, especially during the colder months. The time it takes for a water heater to heat up depends on various factors including the type of heater, its capacity, and the initial temperature of the water. For faster heating and more efficient performance, consider upgrading to modern electric water geysers. These advanced models are designed to provide quick and consistent hot water, ensuring your needs are met efficiently.

How long does a geyser take to heat up?

Understanding how long a geyser takes to heat up can help you manage your daily routines better. The table below provides an overview of the typical heating times for different geyser capacities:

Geyser capacity (Litres) Heating time (minutes)
1 litre 5-10 min
10 litre 15-20 min
15 litre 20-25 min
25litre 25-30 min


For more detailed information on smaller capacity geysers, check out the 1 litre geyser price. These compact models are ideal for quick heating needs and are perfect for kitchens and small bathrooms.

Reasons behind the delayed heating time in a geyser

If your water heater is taking longer than usual to heat water, there could be several underlying reasons. Identifying and addressing these issues can help improve the efficiency and performance of your water heater. Here are a few common reasons:

  • Sediment build-up: Over time, minerals from the water can accumulate at the bottom of the water heater tank. This sediment build-up can act as an insulator, reducing the efficiency of the heating element and causing the heater to take longer to warm the water.
  • Malfunctioning thermostat: The thermostat regulates the temperature of the water inside the tank. If the thermostat is faulty or incorrectly set, it can cause the water heater to heat water inefficiently.
  • Heating element issues: Electric water heaters have heating elements that can wear out or become damaged over time. A malfunctioning heating element can significantly increase the time it takes to heat water.
  • Undersized water heater: If your water heater is too small for your household’s hot water demand, it will struggle to keep up. This can result in longer heating times, especially during periods of high usage.
  • Insufficient insulation: Poor insulation around the water heater tank or pipes can cause heat loss, making the water heater work harder and take longer to heat the water.
  • Old or inefficient model: Older water heaters or those with lower energy efficiency ratings may take longer to heat water. Upgrading to a modern, energy-efficient model can significantly reduce heating times.

Addressing these issues can improve your water heater’s performance and reduce heating times, ensuring you have a consistent supply of hot water when you need it.

Time required to wait for heating (heating time)

Understanding the time required for a water heater to heat up can help you manage your daily routines more effectively. The heating time can vary based on the capacity and type of water heater. Here are some factors that influence heating times and typical durations for different capacities:

  • Water heater capacity: Larger tanks take more time to heat water compared to smaller ones. A 25-litre water heater, for example, generally takes longer to heat up than a 10-litre one.
  • Initial water temperature: The starting temperature of the water in the tank affects heating time. Colder incoming water will require more time to reach the desired temperature.
  • Heating element power: The wattage of the heating element plays a crucial role. Higher-wattage elements heat water faster than lower wattage ones.
  • Type of water heater: Tankless water heaters typically heat water on demand and can provide hot water almost instantly, while traditional tank heaters need time to heat the entire volume of water in the tank.

Typical heating times for different capacities are as follows:

  • 1 litre: 5-10 minutes
  • 10 litres: 15-20 minutes
  • 15 litres: 20-25 minutes
  • 25 litres: 25-30 minutes

By understanding these factors and the typical heating times, you can better plan your usage and ensure you have hot water when you need it. If your water heater is taking significantly longer than these typical times, it may be worth investigating potential issues or considering an upgrade to a more efficient model.

Updated price list of geysers in India (2024)

Model Price (Rs.)
Haier (ES25V-SD WIFI) 25 litres vertical 5 star storage shock proof smart Wi-Fi water heater (geyser) with intelligent bacteria proof system technology, backed with 7-year warranty by Haier, (gold) Rs. 17,030
Havells Adonia i 25 litre smart storage wall water heater with Alexa & Google Assistant enabled, IoT and iOS with mobile phones, Wi-Fi enabled and remote controlled (white) Rs. 23,192
AO Smith SDS-Green Series-025 storage 25 litre vertical water heater (geyser) white 5 star & AO Smith Z8 Green RO 10 litre wall mountable, table top RO+SCMT black 10 litre water purifier Rs. 35,598


Disclaimer:
The features, availability, and pricing of each model are subject to change and may vary. For the most accurate and up-to-date information, please visit the official website.

Financing options with Bajaj Finserv

Explore the detailed features and specifications of various geysers on Bajaj Mall. Compare different models to find the one that best suits your needs. Once you have selected the perfect geyser, visit your nearest Bajaj Finserv partner store to make your purchase. Use the Bajaj Finserv EMI Network Card with a pre-approved limit to make the payment. You can choose a convenient repayment tenure and repay your purchase in interest-free EMIs.

Benefits of shopping with the Bajaj Finserv EMI Network Card

  • Competitive prices: Bajaj Finserv offers competitive pricing, making your purchase budget-friendly.
  • No Cost EMIs: Spread the cost over a convenient period without any additional financial burden.
  • Zero down payment: Start using your geyser immediately without making any upfront payment.
  • Instant approval: Benefit from instant loan approval and a straightforward documentation process.

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Frequently asked questions

How much time does a geyser take to heat up?
A geyser typically takes 15 to 30 minutes to heat up, depending on its capacity and the water's initial temperature. For example, a 25-litre geyser usually heats up within 20 to 30 minutes, providing enough hot water for multiple showers or household tasks.
What happens if the water heater is on for a long time?
If a water heater is left on for an extended period, it can lead to unnecessary energy consumption and increased electricity bills. Additionally, continuous operation can strain the heating elements, potentially shortening the lifespan of the geyser. It is advisable to turn off the geyser when not in use to save energy and prolong its life.
What happens when a geyser is switched on without water?
Switching on a geyser without water can damage the heating elements as they are designed to operate with water surrounding them. Running a geyser dry can cause the elements to overheat and burn out, leading to costly repairs or replacements. Always ensure that the geyser tank is filled with water before switching it on.
How do I know if my geyser water is heated?
Most modern geysers come with an indicator light that shows when the water has reached the desired temperature. Additionally, you can check the water temperature by opening a hot water tap and feeling the water. If it is warm or hot, the geyser has successfully heated the water.
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