Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Head to Head
Merlin
HRM Boilers Starflow 50/85
HRM Boilers • 83.4%
Both Boilers
Available FREE through ECO4 scheme
HRM Boilers Starflow 50/85 offers superior efficiency at 83.4%, making it the better choice for long-term savings.
Both HRM Boilers Starflow 50/85 and Merlin 100/150 BF 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
