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The aroTHERM air-to-water heat pump

aroTHERM is Vaillant’s second generation air-to-water heat pump range. Developed in-line with the exacting standards and precision engineering you would expect when you choose Vaillant, aroTHERM is MCS accredited.

aroTHERM heat pumps can be integrated into domestic heating systems with ease, causing minimal disruption to the homeowner. They also eliminate the need for on-site fuel storage and can be used as part of an efficient all-electric heating solution. Furthermore, aroTHERM offers excellent energy savings compared to alternatives like standard electric, LPG or oil, especially as all Vaillant heat pumps are MCS accredited and may therefore be eligible for government funding.

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aroTHERM air source heat pump 5kW

Air-to-water heat pump

  • MCS accredited
  • Suitable for domestic and commercial properties
  • Blue fin coated evaporator as standard

aroTHERM air source heat pump 8kW

Air-to-water heat pump

  • MCS accredited
  • Suitable for domestic and commercial properties
  • Blue fin coated evaporator as standard

aroTHERM air source heat pump 11kW

Air-to-water heat pump

  • MCS accredited
  • Suitable for domestic and commercial properties
  • Blue fin coated evaporator as standard

aroTHERM air source heat pump 15kW

Air-to-water heat pump

  • MCS accredited
  • Suitable for domestic and commercial properties
  • Blue fin coated evaporator as standard

1 - 4 of 4 Results

Compact size for easy siting

Possible to fit 5kW, 8kW and 11kW models under a standard window.

Ability to cascade up to seven aroTHERM heat pumps

Suitable for larger domestic and commercial properties.

Quiet operation

Sound power as low as 58dB(A) (5kW) with permitted planning available as low as three metres. 'Quiet Mark' approved thanks to it's ultra-quiet operation.

Blue fin coated evaporator with anti-hydro coating

Gives improved performance and extra protection against corrosion.