Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Grandee
Head to Head
Intergas Combi Compact ECO RF 36
Intergas • 89.1%
Both Boilers
Available FREE through ECO4 scheme
Intergas Combi Compact ECO RF 36 leads with 89.1% efficiency, providing better performance and energy savings.
Both Grandee GCCF 15/23 and Intergas Combi Compact ECO RF 36 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
