Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Head to Head
Potterton Myson Heating
Parkray Parkray 402
Parkray • 65.0%
Both Boilers
Available FREE through ECO4 scheme
Parkray Parkray 402 offers superior efficiency at 65.0%, making it the better choice for long-term savings.
Both Parkray Parkray 402 and Potterton Myson Heating 35Cf 35cf 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
