Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Grant
Head to Head
Mikrofill Ethos 54C
Mikrofill • 89.0%
Both Boilers
Available FREE through ECO4 scheme
Mikrofill Ethos 54C leads with 89.0% efficiency, providing better performance and energy savings.
Both Grant Combi 70 Mk II and Mikrofill Ethos 54C 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
