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Are Heat Pumps Worth the Investment?

Nov. 11, 2021

Over the past few decades, heat pump water heaters (HPWH) have become increasingly popular in the United States. And for good reason, too. Heat pump water heaters - also known as hybrid water heaters - are the second most energy-efficient and environmentally friendly option (after solar).


As a result, they are inexpensive to operate and have a much lower carbon footprint.  By switching to a hybrid water heater, many homeowners can save between $200 and $600 per year. Just two energy efficiency projects that can save you even more money are replacing your heating and cooling system with a heat pump HVAC system and improving the insulation in your home. They cost more to install than electric or tankless water heaters. However, because the savings are so high, these systems usually pay for themselves very quickly.


How does a heat pump water heater work?

Heat pump water heaters - also known as hybrid water heaters - absorb heat from the surrounding air to heat water, rather than relying on electricity or gas. In other words, they move energy rather than produce it. In this way, they use essentially the same technology as the heat pumps used for space heating and cooling.


As researchers at the Department of Energy put it, "Heat pumps work just like refrigerators. Whereas a refrigerator draws heat from the inside of the box and vents it into the surrounding room, a stand-alone air-source heat pump water heater draws heat from the surrounding air and vents it at a higher temperature into the tank to heat the water. "

Heat Pump Water Heater

 Heat Pump Water Heater     

Today, most heat pump water heaters also include a backup resistance heater in case the surrounding air is not warm enough to be used. This is why they call them hybrid heat pumps.


Because they use the surrounding air, heat pump water heaters need to be placed in an area of your home that stays within the 40º-90ºF (4.4º-32.2ºC) range all year round. They also need at least 1,000 cubic feet (28.3 cubic meters) of air space around the water heater to work.


Is a heat pump worth the investment?

The benefits of heat pumps clearly show that they are a wise investment in the long run. Given that the running costs save you a lot on your energy bills, as the mechanism behind it is simply transferring heat from one space to another rather than generating it, and that the government will assist you in the transition to green energy solutions, heat pumps are definitely worth it. As new heating and building strategies emerge, expect to see a further increase in the installation of various heat pumps as low carbon heating solutions.


You may be looking at significant upfront costs, but at the same time, you need to see the bigger picture. Solar applications plus heat pumps equal a path to zero net energy. There are different types of heat pumps, each with its own unique mechanism. Heat pump brands are multi-functional and their sole focus is to make your life easier.

Sunrain heat pump water heater is one of the most economical systems to heat water for family domestic use. Using free renewable energy from the air, the heat pump is highly efficient with low cost. It can save energy up to 80% compared with traditional gas boilers or electric water heaters. If you want to get more information about high-quality heat pump water heater wholesale, welcome to contact us.

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