An In-Depth Guide to Water Heater Components

Comprehensive guide to the components of water heaters, explaining their functions and importance.
SHOP IN-STORE
Explore Water Heaters
SHOP IN-STORE
3 min
15-July-2024

The components of a water heater include insulation to retain heat, a dip tube to direct cold water to the bottom of the tank, and a drain valve for maintenance. Modern models may also feature digital displays for temperature settings and energy-saving modes, enhancing convenience and efficiency.

Find the best deals on water heaters on Bajaj Mall. Additionally, visit our partner stores to browse a wide range of air conditioners from other top brands. Choose the model that meets your preferences and needs, and take advantage of our zero down payment offers.

Key components of water heater

  • Heating element: These smart water geysers convert electrical energy into heat to warm the water.
  • Thermostat: Regulates the water temperature by controlling the heating element.
  • Tank: These store hot water, usually insulated to retain heat.
  • Anode rod: This prevents corrosion inside the tank by attracting corrosive elements.
  • Inlet and outlet pipes: Allow cold water in and hot water out.
  • Pressure relief valve: Releases excess pressure to prevent tank damage.
  • Dip tube: Directs incoming cold water to the bottom of the tank for efficient heating.
  • Drain valve: Used for maintenance to empty the tank.
  • Insulation: Surrounds the tank to minimise heat loss.
  • Digital display (optional): Shows temperature settings and other controls in modern models.

Advantages and disadvantages of a water heater

Aspect Advantage Disadvantage
Efficiency Provides instant hot water and maintains a consistent temperature. Can be less efficient if not well-maintained or insulated.
Convenience Easy access to hot water for various household tasks. High energy consumption if used excessively.
Installation Relatively simple to install in most homes. Initial installation costs can be high, especially for advanced models.
Maintenance Regular maintenance can prolong lifespan and efficiency. Requires periodic maintenance, which can be inconvenient.
Safety Equipped with safety features like pressure relief valves. Potential risk of scalding if the thermostat is set too high.


Updated price list of water heaters in India

Model Price
Usha 25 Litre Storage water Geyser Blue Hibiscus (SWH MISTY BLUE HIBISCUS) Rs. 8,399
Venus Audra 15AV 15 litre water heater with Porcelain Enamelled Glass Lined Tank (White) Rs. 8,396
Bajaj Calenta 10L Storage water heater Rs. 10,866
Racold Andris Uno 15-Litres Vertical 4 Star water heater (White Body Black Panel) Rs. 11,599
Bajaj Calenta Digi 25L water heater Rs. 16,776


Disclaimer: Model features, availability, and prices are subject to change without notice. For the latest information, please check the official website.

Financing options with Bajaj Finserv

Find the latest water heaters on Bajaj Mall. Revisit various models and features, then visit a Bajaj Finserv partner store to select your ideal heater. Use the Bajaj Finserv Insta EMI Card for your purchase, which offers a pre-approved limit. Choose a repayment tenure that fits your budget and enjoy interest-free EMIs.

Benefits of shopping with Bajaj Finserv EMI Network Card

  • Affordable prices: Help from competitive pricing for cost-effective shopping.
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  • Zero down payment: Numerous products are available without necessitating an upfront payment.
  • Comprehensive product range: Explore an extensive collection of 20-litre heaters at numerous partner stores.
  • Exclusive offers and cashback: Avail yourself of special deals and cashback incentives.
  • Complimentary delivery: Enjoy free shipping on select items.

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Frequently asked questions

What are the water heater parts?
A water heater comprises several essential parts: a heating element to warm the water, a thermostat to regulate temperature, a tank for storing hot water, a pressure relief valve for safety, an anode rod to prevent corrosion, inlet and outlet pipes for water flow, and insulation to retain heat.
What are the components of an instantaneous water heater?
An instantaneous water heater includes components such as a heating element or gas burner for instant heating, a thermostat for temperature control, a flow sensor to detect water movement, an inlet and outlet for water flow, safety valves, and often a digital display for precise temperature settings and monitoring.
What are the parts of a hot water heating system?
A hot water heating system consists of a boiler or water heater, a circulating pump to move hot water through the system, radiators or baseboard units to emit heat, an expansion tank to manage pressure changes, a thermostat to control temperature, and pipes to distribute hot water throughout the building.
What are the elements in a hot water heater?
Elements in a hot water heater typically include the heating elements, which convert electrical energy into heat to warm the water. They are controlled by a thermostat that regulates the water temperature. These elements are crucial for the heater's function, ensuring an efficient and consistent hot water supply.
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