The new EHS Mono HT Quiet heat pump is the ideal renovation solution for buildings and homes. Watch the video to experience our newest innovation.
Consistently provides hot water of up to 70°C for domestic heating purposes.¹
Operates quietly at noise levels as low as 35 d(BA)² using a 4-step Quiet Mode.
Reliably provides 100% heating performance³ even in temperatures as low as -25°C.⁴ Features improved anti-corrosion capabilities (against cold weather) on the heat exchanger and chassis.
Designed to be easy to install and service. Internal parts easily accessible via side panel.
Stylishly designed in a dark grey color, seamlessly blending into a building’s exterior.
The EHS Mono HT Quiet is Quiet Mark certified.⁵ Quiet Mark identifies the quietest products in multiple categories spanning many sectors, including: home appliances and technology, building sector materials and commercial sector products.
For more information please refer to the EHS Mono HT Quiet Leaflet.
For more information please refer to the EHS Catalogue (2022-23).
 Leaving water temperature, when the outdoor temperature is between -15°C - 43°C. Results may vary depending on the actual usage conditions  Based on internal testing of the EHS Mono HT outdoor units. The noise level is measured 3m away from the front of the outdoor unit, in an anechoic room with an outside temperature of 7°C. Results may vary depending on environmental factors and individual use.  Efficiency ratio of heating output (capacity) versus power input (electricity). Internally tested under lab conditions based on EN 14511, results may vary depending on the actual usage conditions.  Based on internal testing on an EHS Mono HT outdoor unit (AE120BXYDGG), compared to a conventional EHS outdoor unit (AE120RXYDGG). Results may vary depending on the actual usage conditions.  The Quiet Mark certificate is applicable for UK & EU territories only.