Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Baxi Potterton
Head to Head
British Gas 330
British Gas • 89.7%
Both Boilers
Available FREE through ECO4 scheme
British Gas 330 leads with 89.7% efficiency, providing better performance and energy savings.
Both Baxi Potterton Potterton Promax 15 HE and British Gas 330 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
