Carrier Ultra-Low NOx Gas Furnaces (California Only)
The furnace operates at 80% AFUE, helping to keep operating costs moderate while keeping you warm during winter.
Infinity® 80 Ultra-Low NOx Gas Furnace
58CU0
Engineered for comfort with ultra-low emissions.
Overview
The Infinity® 80 ultra-low NOx gas furnace is engineered to deliver reliable comfort while meeting or exceeding new low-emission requirements established by Colorado, California’s South Coast Air Quality Management District, and the San Joaquin Valley Air Pollution Control District. It produces significantly lower nitrogen oxide (NOx) emissions, helping to reduce contributors to smog and acid rain. With an 80% AFUE rating, it delivers balanced energy efficiency for moderate heating savings. Engineered with Comfort Heat Technology® and Ideal Humidity System™ capabilities, when paired with an Infinity® System Control. It adapts to your home's needs, offering consistent warmth, reduced temperature swings, and advanced humidity control.
Features
With Comfort Heat Technology®, the furnace predicts heating needs based on previous furnace cycles, providing precise temperature control and fewer fluctuations for a cozy home.
Designed with Ideal Humidity System™, this furnace maintains excellent indoor humidity levels for year-round comfort when paired with an Infinity® System Control and an Infinity outdoor unit.
A fully insulated cabinet minimizes operation noise, allowing your family to enjoy quiet heating during even the coldest nights.
Experience peace of mind with Carrier's Consumer Choice Warranty. Upon timely registration, on eligible equipment select either a 10-year parts only limited warranty or a 5-year parts, plus a 3-year labor limited warranty.¹
At a glance
Heating Efficiency
80% AFUEGas Valve Technology
Single-stageEmissions
Ultra-Low NOx for California and ColoradoBlower Motor Type
Variable-speedFuel Type
Natural gasSize
Available in various sizes to accommodate most homesDiscover high-comfort, low-emission heating that fits both your environmental goals and your budget.
Works great with
Customer Reviews
4.2 /5
4.2 rating of Reviews (14)
Verified purchase
Miss my old furnace
January 16, 2021
System is very loud when it kicks on. Wakes us up.
Verified purchase
5 Ton Infinity system
January 5, 2021
The heating unit is in the middle of our house, so the noise level is high in the room next to the unit.
Documents
Brochure
Owner's Manual
80%, Induced Combustion Ultra Low NOx Gas Furnace, Owner's Manual
Warranty Card
Carrier Limited Warranty for Non-Condensing Gas Furnace
California residents please see Proposition 65
Legal disclaimer
1. To the original owner on eligible equipment for eligible residential applications. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty, which can be changed to the 5-year parts, plus a 3-year labor option on eligible equipment within the first 90 days after installation. The 5-year parts, plus 3-year labor warranty option is available only if the installing dealer/contractor has elected to participate in the Consumer Choice warranty program and has accepted the Consumer Choice dealer terms and conditions.
2. To the original owner on eligible equipment for eligible residential applications. Lifetime heat exchanger parts limited warranty period is 20 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a lifetime heat exchanger parts limited warranty. See warranty certificate for details.
This furnace does comply with SCAQMD Rule 1111 or SJVAPCD Rule 4905, which places a NOx emission limit of 14 ng/J. Therefore, this unit is eligible to be installed in the South Coast Air Quality Management District (SCAQMD) nor the San Joaquin Valley Air Pollution Control District (SJVAPCD).