Product Features
- Energy-efficient multi-speed ECM blower motor
- Heavy-duty stainless-steel, tubular heat exchanger
- Stainless-steel secondary heat exchanger
- Two-stage gas valve provides quiet, economical heating
- Durable Silicon Nitride Igniter
- Quiet two-speed induced draft inducer
- Self-diagnostic control board with constant memory fault code
- Color-coded low-voltage terminals with provisions for electronic air cleaner and humidifier
- Low continuous fan speed options offer quiet air circulation
- All models comply with California Low NOx emissions standards
- Multi-position installation: upflow,horizontal left or right
- Cabinet air leakage (QLeak) = 2%