AIR9 E-Silent
AIR9 E-SILENT is developed for modern homes with high demands for comfort, energy efficiency, and low operating noise.
With a sound level of only 40 dB(A), AIR9 E-SILENT is among the quietest air-to-water heat pumps on the market, offering greater flexibility when positioning the outdoor unit, even in densely built residential areas.
Compact P2 AIR and AIR9 E-SILENT in one complete solution
Together with Compact P2 AIR, AIR9 E-SILENT creates a complete solution for ventilation, heat recovery, domestic hot water, and heating.
Compact P2 AIR manages ventilation, heat recovery, and domestic hot water indoors, while AIR9 E-SILENT provides energy-efficient heating.
Intelligent demand control
Unlike traditional air-to-water heat pumps, AIR9 E-SILENT only operates when space heating is required.
This reduces both operating time and noise from the outdoor unit while ensuring stable and energy-efficient operation throughout the year.
On warm summer days, AIR9 E-SILENT can remain switched off while the ventilation unit continues to provide a comfortable indoor climate with low energy consumption.
Future-proof with R290
AIR9 E-SILENT uses the natural refrigerant R290, combining high energy efficiency with a very low environmental impact. The refrigerant has a Global Warming Potential (GWP) below 3 and contains no PFAS-related substances.
Design that complements the home
AIR9 E-SILENT is available in white, black, anthracite grey, and aluzinc, allowing the solution to blend harmoniously into both modern and classic residential architecture.

A wide range of benefits
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