1. Heavy-duty aluminized-steel tubular heat exchanger.
2. Stainless-steel sloped secondary heat exchanger.
3. Silicon Nitride igniter. 
4. Color-coded low-voltage terminals.
5. Multi-speed ECM blower motor with continuous fan speed.
6. All models comply with California 40 ng/J.
7. Fault code LED out put.
8. Single-Stage gas valve.
9. Single-speed inducer draft blower

PRODUCT BENEFITS:

1. High reliability and quality.
2. Faster condensate water drainage and no unit water leakage.
3. Durable and long igniter life.
4. Provisions for electronic air cleaner and humidifier.
5. Energy Efficient and quiet circulation.
6. Lower NOx emission.
7. Self-diagnostic control board with constant memory.
8. Simple installation and setup.
9. Quiet and simple operation.

1. With a Lifetime Limited Warranty on the heat exchanger for the original registered homeowner, you're guaranteed long-term reliability. Should the heat exchanger falter within the first 2 years of ownership, rest assured we'll replace the entire unit for as long as you call your house a home.
2. Benefit from a 10-Year Limited Parts Warranty covering all functional components, ensuring enduring performance and your peace of mind.
3. Important Notice: 
   To receive the 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation by a qualified contractor, if not completed there will only be 5 years of coverage.