Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Firebird
Head to Head
Boulter
Firebird Enviromax Systempac C20kW
Firebird • 91.8%
Both Boilers
Available FREE through ECO4 scheme
Firebird Enviromax Systempac C20kW offers superior efficiency at 91.8%, making it the better choice for long-term savings.
Both Firebird Enviromax Systempac C20kW and Boulter Eco-System 12/19 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
