Air-water heat pumps

Air-to-water heat pumps economically heat both the home and household water

Economical, efficient and environmentally friendly

Economical, efficient and environmentally friendly air-to-water heat pumps that economically heat both the home and household water. The Sunergia product range includes the well-known manufacturer PANASONIC air-to-water heat pump, which is a heat pump based on the patented T-CAP technology.

Õhk-vesi soojuspump on kütteseadmete süsteem, mis kasutab ümbritsevast õhust võetavat soojusenergiat kütte- ja/või jahutusprotsessides. See tehnoloogia on loodussõbralikum ja energiatõhusam võrreldes traditsiooniliste küttesüsteemidega. Uue põlvkonna õhk-vesi soojuspumbad on suurepäraseks lahenduseks enamikes kodudes aastaringseks kasutamiseks.

Õhk-vesi soojuspump koosneb tavaliselt kahest peamisest osast: välis- ja siseseade. Välisseade võtab ümbritsevast õhust külma talvel ja kuuma suvel, seejärel kasutab sellest ammutatud soojus- või jahutusenergiat siseseadmes ning edastab seejärel soojuse või jahutuse hoone siseõhule.

Põhilise kütteallikana tulevad õhk-vesi soojuspumbad toime kenasti maja kütmiseks või jahutamiseks temperatuurivahemikus -20 kuni +40 kraadi, mis on sarnane Eesti kliimale. Süsteem suudab toota kütet isegi väga madalatel välistemperatuuridel, kuna õhus on alati mõnevõrra soojusenergiat. Samuti on õhk-vesi soojuspump võimeline tagama jahutust suvistel kuumadel päevadel, muutes selle mitmekülgseks lahenduseks nii kütte kui ka jahutuse jaoks.

Why choose an air-water heat pump

An air-to-water heat pump (also called a water-to-air heat pump) is an affordable and effective heating solution that is suitable for most buildings even in the cool climate of Estonia. Air-to-water heat pumps are ideal for an independent heating solution, helping to significantly save on monthly heating costs and the production of domestic hot water. Compared to conventional electric heating, the average monthly electricity cost of an air-to-water heat pump is up to 78% cheaper.

How does an air-water heat pump work?

The operating principle of the air-to-water heat pump is simple: the heat energy stored in the outside air is sent indoors to heat water, while the heated water is sent to radiators and underfloor heating. This means that the efficiency of the air-to-water heat pump is related to the outside temperature, and the profitability of the air-to-water heat pump is calculated on the basis of annual averages. The higher the outside temperature, the more favorable the electricity costs for heating with an air-to-water heat pump, and the lower the costs of an air-to-water heat pump. The prices of air-to-water heat pumps depend on the capacity of the selected solution and its suitability for the heating needs of the building. Like all heating solutions, the profitability of air-water heating is also related to the overall heat retention of the house. The air-water heating system has a long life, 2 times longer compared to an oil boiler.

What are the main advantages of an air-to-water heat pump?

An air-to-water heat pump is an efficient, environmentally friendly and versatile heating and cooling solution that helps reduce energy costs and carbon footprint. The device uses heat extracted from the air to heat or cool water, which can then be used in the heating system or hot water supply. The main advantages of an air-to-water heat pump:

ENERGY EFFICIENCY

Air-to-water heat pumps are energy efficient because they use heat extracted from the outside air or the ventilation system. This allows them to produce more thermal energy than they consume electricity.

VERSATILE

Air-to-water heat pumps offer both heating and cooling functions. They can adapt to different weather conditions, making them usable all year round.

5 YEAR FACTORY WARRANTY

With a Panasonic heat pump, you also get peace of mind, because all Panasonic air conditioners come with a 5-year full factory warranty.

ENVIRONMENTAL FRIENDLY

Air-to-water heat pumps are environmentally friendly because they use renewable heat from the outside air, which does not produce greenhouse gases or other environmentally harmful emission

Recognized air-water heat pumps

Panasonic’s powerful air-to-water heat pumps can save up to 80% of heating costs and heat your home even in the coldest Nordic winter.

In the case of T-CAP technology, it is a pipe-in-pipe heat exchanger, where hot freon gas is cooled down with cold gas, as a result of which the system’s working pressure decreases. Thanks to this, the device works efficiently down to -28C and maintains the nominal heating capacity up to -20C.

PANASONIC T CAP KIT WXC09H3E8.webp
PANASONIC T CAP KIT‑WXC12H9E8.webp
PANASONIC T CAP KIT‑WXC12H9E8.webp

PANASONIC T-CAP KIT-WXC09H3E8

Aquarea three-phase air-water heat pump
  • Kõrge efektiivsus kuni -28°C
  • 100% küttevõimsus ka -20 °C korral
  • Maksimaalne veetemperatuur 60°C
  • COP +7°C (Küttevee temp 35°C) 4,84
  • A++ energiaklass kütmisel
  • Aquarea Smart Cloud interneti juhtimisvõimalus
  • 5-aastane tehase täisgarantii
  • Köetav pind kuni 200m2
  • Börsijuhtimise võimekus (lisavarustus)

PANASONIC T-CAP KIT‑WXC12H9E8

Aquarea three-phase air-water heat pump
  • High efficiency down to -28°C
  • 100% heating capacity even at -20 °C
  • Maximum water temperature 60°C
  • COP +7°C (Heating water temp 35°C) 4.74
  • A++ energy class for heating
  • Aquarea Smart Cloud internet management option
  • 5 year full factory warranty
  • Heated surface up to 280m2
  • Stock market management capability (optional equipment)

PANASONIC T-CAP KIT‑WXC16H9E8

Aquarea three-phase air-water heat pump
  • High efficiency down to -28°C
  • 100% heating capacity even at -20 °C
  • Maximum water temperature 60°C
  • COP +7°C (Heating water temp 35°C) 4.28
  • A++ energy class for heating
  • Aquarea Smart Cloud internet management option
  • 5 year full factory warranty
  • Heated surface up to 350m2
  • Stock market management capability (optional equipment)

Comparison of different heat pumps

Panasonic KIT-WXC16H9E8

Atlantic Excellia A.I TRI 16

Nibe Split AMS 10-16

Bosch Compress 7000 iAW 17

Heating capacity +7C/W35

16,00 kW

15,17 kW

16,00 kW

17,00 kW

COP +7C/W35

4,28

4,1

4,85

4,82

Heating capacity -15C/W35

16,00 kW

~12,16

~10,00 kW

~10,00 kW

COP – 15C/W35

2,32

~2,17

~2,2

~2,3

Warranty

5 years

2 years

2 years

until 5 years

Operating range

until -28C

until -25C

until -20C

until -20C

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