What is a Heat Pump Water Heater?

Important Information About Heat Pump Water Heaters

 

Are you tired of heating water in the traditional way? Do you want a more energy-efficient solution to water heating? Well, then what you need are Heat Pump Water Heaters. Many people do not know much about these types of water heaters and the benefits they offer, so if you are one of them, then we will help provide you with all the information that you need about heat pump water heaters in this article.

Let’s start by answering the burning question – What exactly is a heat pump water heater?

 

It is a kind of water heater that distributes heat from one place to another instead of using electricity to create that heat energy. In other words, they gather heat from all external sources or the environment and then transfer all that heat energy that they collect into the water that is stored in the tank of the water heater. Since it does not need electricity to generate heat, the electricity cost for using this kind of water heater will be very low. Only a bit of electricity will be consumed to send the heat collected from the surrounding environment into the water tank to heat it.

 

Allow us to further explain how a heat pump water heater works;

In a Heat Pump Water Heater, there is a fan installed at the very top of the water tank, this fan then takes the hot room air to a grid that resembles a radiator. This radiator component contains a liquid refrigerant. When the circulated hot air increases the temperature of the liquid it then turns into a gaseous form. Once that happens, a compressor within the heat pump water heater then raises the gas pressure, which in turn increases the temperature. 

 

Finally, a pump helps to fill the tubes of the heater with this hot gas down and sends it to the cold water that is in the water tank. The heated gas then turns the cool water into hot water as it increases the temperature of the water. During this time, the gas gets cooled down which then goes back to the radiator. The process repeats again and again, every time the heat pump water heater is used.

 

Installation and Maintenance

 

Heat pump water heater systems are fairly easy to install. What’s more, the appliance can be installed both in an indoor and outdoor location, but keep in mind that if you choose to install it indoors then ensure that it is installed in a place that has sufficient ventilation. Once the ideal spot is identified, then the heat pump system can be installed by a professional to the water pipeline connections in a jiffy.

 

Just ensure that the following points are paid attention to while installing in order to maintain the appliance and ensure heat pump efficiency;

 

1. The pressure release valve attached to the appliance must be installed, this will avoid damage to the heat pump. 
2. Do not use stainless steel fittings to connect directly with other metals to prevent galvanic corrosion. 
3. Drain the water tank through the drain valve at the bottom part of the appliance. 

Here are some of the other benefits of choosing heat pump water heaters;

1. Environment-friendly – Heat pump water heaters are an energy-efficient water heating solution as they do not use an extreme amount of electricity as compared to traditional electric water heaters.

 

1. Lower energy costs and maintenance – Since the heat pump system of this water heater does not need much electricity, it keeps your energy costs low. What’s more, it also saves money on maintenance costs.

 

1. Easy to install and use – Installing a heat pump water heater is not complicated and does not take much time. It is also very user-friendly and will heat water for you in no time.

 

1. Low noise – The water heating system of heat pump water heaters does not produce a lot of noise since they have a noise reduction design.

 

Comparison between heat pump water heaters and other ordinary heaters;

 

Solar water heaters – The main disadvantage of solar water heaters is that they can heat water for you only in direct sunlight. However, it cannot heat water efficiently during times when there is a lot of cloud cover like during the rainy seasons in India for instance. Whereas, if you use a heat pump water heater in India, then you will get hot water even during the monsoon seasons and on days when it is very overcast. 

 

Gas water heaters – Since gas water heaters heat water by using a connected gas pipeline it will definitely make use of gas to make the water hot. While these heaters do not use electricity, they do use a lot of gas which will lead to increased gas usage and ultimately give you a heavy gas bill. Heat pump water heaters on the other hand just make use of natural hot air to heat water. No gas or electricity is needed by this appliance to make water hot.

 

Geothermal water heaters – While geothermal water heaters do keep your energy costs low, they need to use the heat energy of the earth in order to heat water, which could make it difficult to install and setup. Heat pump water heating systems on the other hand can be installed much more easily.

 

Other air source water heaters – The main issue with traditional air source water heaters is that you might need to spend extra to install them since it uses an underfloor heating system. The level of complexity in installing this kind of heating system would be much more. Whereas, a heat pump water heater does not require any such heating system.

 

Conclusion

 

If you are interested in getting a heat pump water heater in India, then consider using one of the leaders in heat pump water heating products like the Zanskar water heaters. All of their products come with a COP rating of 4.0 and thus ensure the best performance and energy efficiency. For more information on Zanskar heat pump water heaters, visit https://zanskar.in/heat-pump/.