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Carrier Infinity 80 Gas Furnace

The Infinity® 80 Gas Furnace marries energy efficiency with Carrier's intelligent Infinity System control. With up to an 80% AFUE rating, our advancements in high efficiency heating can pay off through lower furnace bills. Communicating furnace with Infinity intelligence

  • Energy efficiency-80% AFUE
  • Comfort Heat Technology®
  • Ideal Humidity System®
  • ComfortFan™ technology
  • QuieTech™ noise reduction system
  • Pilot-free PowerHeat™ ignition
  • 20-year heat exchanger limited warranty
  • 10-year parts limited warranty when properly registered
  • Profile: Two-stage; 4-way multipoise
  • Construction: Galvanized steel
  • Paint: Baked on urethane base coat and polyester top coat
  • Controls Supported: Thermostat
  • Diagnostics: Over 70 parameters via PDA or laptop
  • Efficiency: 80%
  • Limited Warranty: 10-year parts limited warranty when properly registered; 20-year limited warranty on heat exchanger
  • Quiet Level: 6
  • Energy Efficiency: 4
  • Durability: 7
  • Capacity: 66,000 - 154,000
  • Blower Motor: Variable speed
  • Primary Heat Exchanger: “SuperS" heat exchanger
  • Fuel: Natural Gas; convertible to liquid propane (LP)
"Vince was professional and very helpful. Amanda was on top of the financing process and kept in touch regarding our status. Installation went well...

Eileen - Woodinville, WA

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"Lennox G71 is AMAZING, I will recommend to my family and friends to use your company. Thank you!"

Betty - Seattle, Wa

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"Very courteous, friendly and professional. Always made it a point to knock and ask before entering back into our home during installation."

Jimmy - Renton, WA

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