Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Parkray
Head to Head
Worcester 14/19 CBi RSF
Worcester • 79.4%
Both Boilers
Available FREE through ECO4 scheme
Worcester 14/19 CBi RSF leads with 79.4% efficiency, providing better performance and energy savings.
Both Parkray Parkray 404 and Worcester 14/19 CBi RSF 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
