6 best heat pumps

Around the world, searching for alternative sources of energy. One of the most accessible are the air, water and heat of the earth. Recently, homeowners are increasingly interested in heat pumps. This engineering marvel can not only heat the houses, but also cool the air and be responsible for the hot water supply. There are different types of climatic equipment, so it is not easy for consumers to choose the best equipment for their conditions. How does the heat pump work?

How to choose a heat pump

1. The principle of operation of the device is based on the extraction of energy when the aggregate state of the refrigerant changes. As in the domestic refrigerator, there are several circuits in the heat pump. In one of them the coolant is filled, and the other is filled with refrigerant. When the refrigerant evaporates, heat is collected from the coolant, and during condensation it is transferred to the third circuit.
2. Energy can be drawn from earth, water and air. The efficiency of heat energy conversion is characterized by the efficiency coefficient. The higher it is, the more efficiently natural energy is used.
3. When buying a heat pump, you should determine the main purpose of the device. If the task of the system is to heat the room or water, then it will not be superfluous to have an additional heating element.
4. For universal use, you should choose a heat pump that heats and cools the room equally well.
5. With regard to the choice of manufacturer, experts recommend European or Japanese heat pumps. They are more expensive than Russian or Chinese counterparts, but they are distinguished by their reliability and durability.

Our review includes 6 of the best heat pumps. In determining the winners, expert opinions and consumer reviews were taken into account.

Top Heat Pump Rating

Nomination	a place	Name of product	price
The best heat pumps for heating	1	Hitachi Yutaki S RWM-3.0NE / RAS-3WHVNP	108 000 ₽
	2	Lessar LSM-H080HFA2 8 kW	138 600 ₽
	3	Mitsubishi Electric PUHZ-SW50VHA	155 000 ₽
The best heat pumps for hot water	1	Hitachi Yutaki S Combi RWD-2.0NWE-200S / RAS-2WHVNP	257 410 ₽
	2	FAIRLAND AHP13AS	192 331 ₽
	3	Lessar LSM-H120HFA2	146 000 ₽

The best heat pumps for heating

Air heat pumps can be used to heat private homes or offices. Most often, the equipment is able to work only at above zero temperature, which significantly limits the scope. Here are some effective models for the Russian climate.

Hitachi Yutaki S RWM-3.0NE / RAS-3WHVNP

Rating: 4.9

The well-known Japanese manufacturer of household appliances Hitachi supplies high-quality climatic equipment to the Russian market. The Yutaki S RWM-3.0NE / RAS-3WHVNP heat pump wins our rating for a number of reasons. First of all, experts note the innovative development. The split system consists of two familiar blocks (internal and external), demonstrating high energy efficiency. The unit is able to operate at temperatures up to -25 ° C, using the most affordable energy source. Such heat pumps can be found in different cities of Russia, starting with hotel complexes and ending with private houses.

Users are satisfied with the optimal combination of price and performance, cost-effective operation and efficiency.

Lessar LSM-H080HFA2 8 kW

Rating: 4.8

The heat pump Lessar LSM-H080HFA2 has a high heating capacity (8 kW). The technique is also good because it produces a minimum of noise (32 dB). The system is designed for use in private homes and office spaces. The device can be a reliable source of heat for heating systems with radiators or heated floors. The heat pump is able to heat water up to the mark of 60 ° С, it is possible to use the air conditioner both in heating mode and in cooling mode. However, there are several points that did not allow us to win in our rating.

The heat pump has a large weight (63 kg), cooling capacity is lower than that of the leader (6.3 kW). He gave up the device in innovation, instead of the inverter control of the compressor, the manufacturer installed a linear model.

Mitsubishi Electric PUHZ-SW50VHA

Rating: 4.7

On the third place of our rating was the Japanese heat pump Mitsubishi Electric PUHZ-SW50VHA. He concedes to the leaders in the power of heating (6 kW) and cooling (4.5 kW). Such a negative factor as high noise level (46 dB) did not escape the eye of experts. At the same time, such parameters as compact dimensions and low weight appeared as positive characteristics.

The outdoor unit can be connected to a heat exchanger operating according to the freon-water scheme. Thanks to this arrangement, the heat pump is able to work in regions with a cold climate. The manufacturer has provided the possibility of increasing the power of the climate system, so several heat pumps can be combined into one cascade using special controllers.

The best heat pumps for hot water

Heat pumps can not only heat the room. They successfully cope with heated water. Since the system is considered low-temperature, you should not rely on the water temperature above 55 ° C. The experts selected some interesting pumps.

Hitachi Yutaki S Combi RWD-2.0NWE-200S / RAS-2WHVNP

Rating: 4.9

It is possible to install a Hitachi Yutaki S Combi fuel pump RWD-2.0NWE-200S / RAS-2WHVNP into existing heating systems or only ones that can be created. The device is designed for year-round use, in winter it will be used as a heater, and in summer as an air conditioner. Experts gave the first place to the rating of this model for innovation and low maintenance costs. The heat pump is optimally suited for heating systems with radiators and heated floors. The manufacturer has equipped the device with a remote control, which allows the owner of the house to regulate the temperature, while in any room. The advantages of the equipment include invertor control technology and weekly timer.

FAIRLAND AHP13AS

Rating: 4.8

The heat pump from China FAIRLAND AHP13AS is designed to heat homes. It is designed to work in traditional heating systems, as well as in modern warm floors. The manufacturer was able to make high-quality climate technology through the use of original Japanese parts. Inferior device leader rating in functionality, it is not capable of cooling air. But how a heat pump heater demonstrates good abilities. Heating power reaches 13 kW, while consuming up to 2.9 kW of electricity. Inverter control simplifies the operation of the air conditioner, increasing its service life.

Users are satisfied with the work of the heat pump, its power and performance. Only the price does not stop domestic buyers.

Lessar LSM-H120HFA2

Rating: 4.7

The Heatar Lessar LSM-H120HFA2 heat pump has good heat and cooling performance. The model is equipped with an additional electric heating element, allowing you to raise the temperature in the room to 55 ° C. You can cool the room in the temperature range of 5-22 ° C. Although the model is inferior to the leaders in power rating, the maximum noise level does not exceed 32 dB. Experts are positive about the compactness of the equipment and low weight (63 kg).

Users approve of the availability and functionality of the device. The heat pump looks aesthetically pleasing, it equally well cools and heats the room, economically consuming electricity. Of the minuses there is a loud signal when turned on, as well as the absence of inverter control.

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Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before buying, you should consult with a specialist.