The heat pump range from Ariston has been expanded with the launch of Nimbus 5 R290, offering outputs from 3 to 15kW and configurations for different domestic installation requirements.
The range uses R290 refrigerant and has a stated coefficient of performance (COP) of up to 5.1. It comprises three outdoor unit sizes and four indoor unit options, with pre-configured bundles available to simplify product selection. These include all-in-one systems, separate domestic hot water (DHW) cylinders and compact solutions for installations where space is limited.
For DHW installations, Ariston offers a pre-plumbed cylinder with factory-integrated pipework and connections. Slimline 150L and 180L cylinders are available where space is limited, alongside a standard 210L option. Built-in Wi-Fi, 4G and LAN connectivity allows remote control, while the system can manage up to two heating zones.
Maintenance access is provided through an L-shaped panel, giving access to refrigerant and hydraulic components from the front and right-hand side of the outdoor unit. SET+ is included for commissioning and parameter selection. An integrated anti-freeze system, drain pan, cone filter and Y strainer water filter kit are also standard.
