How Much Money Can A Heat Pump Water Heater Really Save
Many houses have been relying on electric heaters for heating water. Such heaters are pleasantly affordable, reliable but quite expensive to maintain. With such heaters, you can heat quite a lot of water in a tank but that will consume a lot of energy. The higher the volume of water, the more the energy required to heat it all. Due to the high energy costs, most homes are now adopting alternative but effective water heating systems. One of the most effectual energy efficient water heaters is the heat pump water heater.
How A Heat Pump Water Heater Works
Although heat pump water heaters rely on electricity to power the condensers, they do not use a lot of power compared to standard electric heaters. In fact, their minimal use of power significantly helps home owners save up on the heating costs. While electric heaters rely on electricity for everything, heat pump water heaters harness the atmospheric energy and use it to heat water to desirable temperatures.
Heat Pump Technology
The heat pump technology takes advantage of the principle that compressed air generates energy. The heater sucks in air from the atmosphere and compresses it to a higher pressure, consequently generating enough heat. This heat is subsequently transferred to cold water. Therefore, it works exactly similar to a refrigerator but in reverse. A refrigerator usually absorbs the heat within it and transfers it to the surrounding atmosphere. Heat pump water heaters, on the other hand, do the opposite. The heating speed of such heaters largely depends on the volume and specific types of gases in the atmosphere.
Pros And Cons
Apart from energy saving, another major advantage of using such a heater is sustainable heating. The heater constantly heats the water and still manages to minimize on the energy. This is especially crucial for families which live in cold areas and are constantly in need of hot water.
Not all water heaters can be used in every climate. A solar water heater for instance, can only be used in warm areas. Heat pump water heaters on the other hand, are exceptionally suitable for most climates. This is because electricity and atmospheric energy are the only two elements which are crucial for the heat pump technology. The only places where such heaters aren’t advisable are the very cold areas which have an average temperature of less than 4oC, and the hot places which experience an average temperature of more than 32oC.
Buying A Heat Pump Water Heater
There are a few things you have to consider when purchasing a heat pump water heater. Start by assessing the different types available. If you live in a place which experiences winter and summer, the most appropriate type is the geothermal heat pump water heater. This heater usually generates heat from the ground during winter and from the atmospheric air during summer. It’s therefore excellent in adapting to different atmospheric conditions.
It’s also very crucial to consider the cost of the respective heaters. Each type of heater has a unique price tag and is maintained differently. Therefore, apart from the purchasing costs, you should also consider the maintenance costs of the heater types. Each of the costs should fall in line with your budget, if price is a factor in your final decision you quickly eliminate models such as the Bosch, State or Rheem hybrid electric water heater, although each are excellent products they come with a hefty price tag, you will however find a wide range of Bosch, State and Rheem hot water heaters in wide price ranges to suit your budget.
Although heat pump water heaters are considerably energy efficient, each heater type has its own degree of energy efficiency. The energy efficiency of a water heater is determined by contrasting the fuel input and the energy output. The most efficient heaters require very little electrical power to generate quite a lot of heat from the atmosphere. Finally, after you purchase your desired heat pump water heater, maintain it in perfect condition by doing occasional checks on it.