Product Overview

CHALLENGER
SERIES
HIGH EFFICIENCY CONDENSING BOILERS & COMBINATION UNITS
Up to 95% AFUE
Low Maintenance Heat Exchanger
Primary-Secondary Manifold with Pump Included
Unique Copper Waterways
High Efficiency in DHW Mode (combi)
Anti-scald Mixing Valve Included (combi)
Reliability Through Simplicity

Summary of content (4 pages)