Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Chaffoteaux
Head to Head
SARIgas EcoTop ETF 28A
Sarigas • 86.2%
Both Boilers
Available FREE through ECO4 scheme
SARIgas EcoTop ETF 28A leads with 86.2% efficiency, providing better performance and energy savings.
Both Chaffoteaux Challenger 30bf and SARIgas EcoTop ETF 28A 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
