VIESSMANN VITOCAL 250-AH FOR HEATING AND COOLING 10 kW

Viessmann Vitocal 250-AH – High-Temperature Heat Pump for Modernization Projects

The Viessmann Vitocal 250-AH is a compact, eco-friendly, and smart air-to-water heat pump, purpose-built for modernizing older heating systems. It delivers flow temperatures up to 70 °C, enabling the continued use of existing radiators — without the need to retrofit underfloor heating.

Utilizing natural refrigerant R290, this system ensures low environmental impact and high performance, making it the ideal choice for sustainable home upgrades.

Key Features and Benefits

✔ High Flow Temperature up to 70 °C – Delivers full heating power even at –10 °C
✔ R290 Natural Refrigerant – Climate Protect+++ with a GWP of just 0.02
✔ OptiPerform Technology – Consistently high efficiency and reliability
✔ Super Silent Design – Exceptionally quiet for maximum indoor and outdoor comfort
✔ High Seasonal Efficiency – COP up to 5.3 (EN 14511, A7/W35) for reduced energy bills
✔ Compact Installation – 60% smaller footprint compared to standard units
✔ Integrated Energy Management – Tracks energy usage and costs
✔ Smart Control via ViCare App – Full remote access and monitoring
✔ Perfect for Retrofits – Seamlessly connects to existing heating systems

Vitocal 250-AH is the perfect modernization solution — combining top-tier efficiency, ultra-quiet operation, and future-ready smart technology in one compact unit.