Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Head to Head
Protherm
iQE Horizon 26/35
iQE • 90.3%
Both Boilers
Available FREE through ECO4 scheme
iQE Horizon 26/35 offers superior efficiency at 90.3%, making it the better choice for long-term savings.
Both iQE Horizon 26/35 and Protherm 100EC 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
