Please note that there is a 3 working day lead time for this product.

The Warmflow Zeno R290 Air Source Heat Pump Kit offers an eco-friendly and highly efficient solution for home heating, utilising the natural heat energy of R290 refrigerant, renowned for its low Global Warming Potential (GWP).

Exceptional performance is guaranteed, even in the chilliest climates, with flow temperatures reaching up to 75C, reducing the need for additional immersion back-up and legionnaires cycles. Experience super quiet operation, with sound levels as low as 41dB(A), ensuring a peaceful home environment. This comprehensive kit includes a 22kW air source heat pump, a range of accessories such as an Adey MagnaClean, Ethylene Glycol, an expansion vessel, and more, all designed to optimise efficiency and performance. With a fully integrated, variable speed, high-efficiency pump, the system modulates flow to match heating demand while overcoming hydraulic resistance. The result is peak efficiency with an impressive Coefficient of Performance (CoP) of up to 4.71 at A7W35. Despite its powerful capabilities, the system maintains a compact size and runs on a simple 230V single-phase electrical supply.

• Dimensions: 1330 x 795 x 1080mm
• Supports 8 to 22kW heating capacity
• Utilises eco-friendly R290 refrigerant
• Generates flow temperatures up to 75C
• Operates quietly at sound levels as low as 41dB(A)
• Includes 50-litre insulated buffer tank
• Modulating pump for efficient heating
• Coefficient of Performance (CoP) @ A7W35: 4.71