Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Grant
Head to Head
Potterton Apollo 30
Potterton • 88.7%
Both Boilers
Available FREE through ECO4 scheme
Potterton Apollo 30 leads with 88.7% efficiency, providing better performance and energy savings.
Both Grant Combi 70 V3 and Potterton Apollo 30 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
