Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Merlin
Head to Head
Radiant B-Condense RHA 28
Radiant • 86.3%
Both Boilers
Available FREE through ECO4 scheme
Radiant B-Condense RHA 28 leads with 86.3% efficiency, providing better performance and energy savings.
Both Merlin 100/150 CF and Radiant B-Condense RHA 28 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
