Lower bills, quieter comfort

• Up to 96.7% AFUE — only about 3% of fuel energy is lost through exhaust

• Two-stage gas valve runs on low most of the season, ramping up to full output only when it's genuinely needed

• Variable-speed blower improves summer dehumidification when paired with your air conditioner

• Fully insulated cabinet keeps heat moving efficiently into your ductwork

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Built to last, built for safety

• Compatible with Ion™ Black System Control for Wi-Fi remote access and intelligent diagnostics

• Dual fuel capable — can be paired with a compatible heat pump and thermostat for efficient year-round heating

• ENERGY STAR® certified

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Simple to own

• Compatible with a wide range of thermostats, including two-stage setups

• Backed by KeepRite's warranty, including a 20-year heat exchanger warranty when registered within 90 days of installation