Base™ 90 Gas Furnace - Canadian Comfort Heating And Cooling Systems
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Base™ 90 Gas Furnace

Product Description

  • Energy efficient, up to 92% AFUE
  • Pilot-free PowerHeat™ ignition
  • Sealed, low-noise combustion system
  • Propane convertible
  • Serpentuff™ secondary heat exchanger for long life
  • 10-year parts limited warranty when properly registered To the original owner, the Carrier Base™ 90 Gas Furnace is covered by a 10-year parts and lifetime heat exchanger limited warranty upon timely registration of your new equipment. The secondary heat exchanger carries a 20-year labor limited warranty. Ask your Carrier dealer about optional extended warranties, which may include labor. Warranty period is a 5-year on parts and 20-year on heat exchangers if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty and a lifetime parts limited warranty on the heat exchangers. See warranty certificate at for complete details.

Additional Information

Models: 58MCB
Energy Efficiency 4 of 7
Quiet Level 5 of 7
Durability 5 of 7
Efficiency Up to 92% AFUE
ENERGY STAR® (details) As an ENERGY STAR partner, Carrier Corporation has determined that the Base™ 90 gas furnace meets the ENERGY STAR guidelines for energy efficiency.
Controls Supported Thermostat
Capacity 40,000 – 138,000 BTUH
Profile Multipoise design