Powerful 8 kW heating output for larger properties
The Viessmann AWO-M-E-AC 151.A08 is aimed at builders and renovators of larger single-family homes or small apartment buildings. With a nominal heating output of 6.8 kW at A7/W35 conditions, it easily meets the heating requirements of buildings up to approximately 200 m². Living space with high efficiency standards.
Excellent performance and energy efficiency
The Viessmann AWO-M-E-AC 151.A08 achieves an outstanding COP of 4.7 at A7/W35 conditions and a seasonal coefficient of performance (SCOP) of 4.4. The A+++ energy efficiency rating for low-temperature applications confirms its exceptional efficiency. Even at extreme outside temperatures of -7°C, it still delivers 6.5 kW of heating output.
Flexible power adjustment thanks to inverter technology
The intelligent DC inverter of the Viessmann AWO-M-E-AC 151.A08 enables continuous modulation between 2.1 and 8.0 kW. This precise adjustment to the current heating demand maximizes efficiency and reduces cycle losses. The coated evaporator with corrugated fins optimizes heat exchange even in adverse weather conditions.
Environmentally friendly R290 refrigerant
The natural refrigerant R290 (propane) makes the Viessmann AWO-M-E-AC 151.A08 the most environmentally friendly choice in its performance class. With a Global Warming Potential (GWP) of only 0.02, it makes an active contribution to climate protection. The 1.2 kg refrigerant charge corresponds to a negligible CO₂ equivalent.
Fully equipped system solution
The compact indoor unit of the Viessmann AWO-M-E-AC 151.A08 offers a complete system solution: a 16-liter buffer tank, 8 kW instantaneous heating water heater, high-efficiency circulation pump, and intelligent control are already integrated. The weather-compensated control system with Wi-Fi connection enables modern smart home integration via the ViCare platform.
The Viessmann AWO-M-E-AC 151.A08 at a glance:
