Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Head to Head
Potterton Myson
Mistral BH 2 70/90
Mistral • 85.6%
Both Boilers
Available FREE through ECO4 scheme
Mistral BH 2 70/90 offers superior efficiency at 85.6%, making it the better choice for long-term savings.
Both Mistral BH 2 70/90 and Potterton Myson British Gas 40F2 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
