Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
British / Scottish Gas
Head to Head
HRM Wallstar 12/14 Condensing a
HRM • 89.7%
Both Boilers
Available FREE through ECO4 scheme
HRM Wallstar 12/14 Condensing a leads with 89.7% efficiency, providing better performance and energy savings.
Both British / Scottish Gas RD1 340 and HRM Wallstar 12/14 Condensing a 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
