Standard Features
- Condensing technology - Unprecedented 0.95 Energy Factor - Durable Heat Exchanger: Uses HRS35 copper f or primary heat exchanger and Stainless Steel #316L for secondary heat exchanger - Approved with ULC s636 P VC or CPVC or polypropylene venting in addition to Cat. IV Stainless Steel - Vent with 3" (up to 70 feet) or 4" (up to 100 feet) - 0"Clearance to combustibles - Integrated control and diagnostics - Air Fuel Ratio (AFR) Sensor - Factory-installed power cord - Dual internal freeze-protection system - High altitude installations (up to 10,000 ft.)
