Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Chaffoteaux
Head to Head
Remeha Avanta 12 V
Remeha • 88.8%
Both Boilers
Available FREE through ECO4 scheme
Remeha Avanta 12 V leads with 88.8% efficiency, providing better performance and energy savings.
Both Chaffoteaux Challenger 30ff and Remeha Avanta 12 V are available at no cost through the government ECO4 scheme. Take the next step today.
✓ Government Approved Scheme ✓ No Hidden Costs ✓ Professional Installation ✓ Energy Efficient
