Carrier Infinity Multipoise Furnace, 80% AFUE, 80,000 BTU, Ultra-Low NOx, (SCAQMD/SJVAPCD/BAAQMD Compliant), 115/1

INFINITY® 80 ULTRA LOW NOx GAS FURNACE

The 58CU0 delivers home comfort in an 80% AFUE furnace that meets the nitrogen oxides (NOx) emission limit of 14 nanograms/joule for South Coast Air Quality Management District and San Joaquin Valley Air Pollution Control District in California. It provides warm winter heating with 65% lower NOx emissions than standard models.

The Infinity® 80 Ultra Low NOx Gas Furnaces offers a number of comfort-enhancing features with its variable-speed, fully communicating blower motor. ComfortFan™ technology selectable fan speeds allows control over ventilation. SmartEvap™ technology provides humidity control during cooling operation, and with select outdoor units, Ideal Humidity System™ technology provides significantly better dehumidification. And, when paired with a two-speed or variable-speed outdoor unit, homeowners will enjoy consistent summer comfort.

STANDARD FEATURES

Efficiency

• 80% AFUE.
• 40K, 60K, 80K, 100K Btu/h capacities.
• Ultra-low NOx emissions - 58CU0 meets the nitrogen oxides (NOx) emission limit of 14 nanograms/joule for the South Coast Air Quality Management District and San Joaquin Valley Air Pollution Control District in California.

Technology

• Single-stage gas valve.
• Variable speed constant airflow ECM blower motor.
• Pre-mix burner with pilot free, hot surface ignition.
• Variable speed inducer motor.
• Stainless steel, tubular heat exchanger.

Performance

• Infinity System-match with the Infinity Control for Infinity System benefits.
• Integral part of the IdealHumidity System Maximum dehumidification selection for summer time cooling Full IdealHumidity benefits including “Super Dehumidify” SmartEvap™ - Humidity control when using a Thermidistat™/ Infinity™ control.
• Power Heat™ Ignitor.
• Microprocessor based control center.
      - Enhanced diagnostics with LED and reflective sight glass.
      - Stores fault codes during power outages.
      - Adjustable heating air temperature rise.
      - Adjustable heating and cooling airflow.
      - Dehumidification selection for summer-time cooling.
• Draft Safeguard switch designed to ensure proper furnace venting.
• Insulated blower compartment.
• Inner door for tighter sealing.
• HYBRID HEAT® Dual Fuel System compatible.

Design and Installation

• Approved for installation up to 5,400 feet.
• Versatile venting for tight-fit applications.
• Factory shipped for natural gas, not convertible to propane.
• Four-position furnace: Upflow, Horizontal Right, Horizontal Left, Downflow. (with 6 different vent options)
• Cabinet air leakage less than 2.0% at 1.0 in. W.C. and cabinet air leakage less than 1.4% at 0.5 in. W.C. when tested in accordance with ASHRAE standard 193.