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Carrier Gas furnace 58CU*B040C17**12

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Carrier Carrier AHRI Furnace - Infinity 80 Ultra-Low NOx Gas Furnace Gas furnace Repair, maintenance, and replacement planning
Carrier 58CU*B040C17**12 product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: 58CU*B040C17**12
  • AHRI records represented: 150
  • AHRI equipment type: Central HP
  • AHRI tonnage: 4
  • AHRI refrigerant: R-454B
  • Verified catalog model: 58CU*B040C17**12
  • Verified product family: Infinity 80 Ultra-Low NOx Gas Furnace
  • Verified catalog brand: Carrier
  • Verified model family: 58CU0
  • Verified catalog model pattern: 58CU0B040C17--12
  • AHRI model/pattern: 58CU*B040C17**12
  • Product family: Infinity 80 Ultra-Low NOx Gas Furnace
  • AFUE efficiency: 80%
  • Combustion: non-condensing gas furnace
  • Gas valve: single-stage
  • Blower motor: variable-speed ECM
  • NOx rating: ultra-low NOx family for California and Colorado requirements
  • Furnace input capacity: 40,000 BTU/h input
  • Cabinet width code: 17 in.
  • AHRI airflow/output code: 12
  • Application: matched indoor furnace for split-system air conditioner or heat pump combinations
  • Official product page: https://www.carrier.com/us/en/residential/furnaces/58cu0/
  • Product data sheet: https://www.shareddocs.com/hvac/docs/1009/Public/07/58CU0A-02PD.pdf

Useful troubleshooting details

  • Confirm the installed model and serial number, matched indoor or outdoor equipment, voltage, refrigerant, controls, and AHRI certificate before service or replacement planning.
  • Use the linked AHRI certificates to verify matched-system combinations, rebate conversations, and equipment eligibility before quoting replacement work.
  • Collect photos of the nameplate, equipment access, recent fault history, and comfort symptoms before dispatch or proposal planning.

Certification match

AHRI certificates

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Eligible Central HP <5.4 tons

AHRI 215588417

AHRI 215588417 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA154A*030* and indoor unit CAA**4821AM*+UI.
Eligible Central HP <5.4 tons

AHRI 215588435

AHRI 215588435 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA154A*030* and indoor unit CAA**6121AM*+UI.
Eligible Central HP <5.4 tons

AHRI 215588441

AHRI 215588441 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA154A*030* and indoor unit CSAH*4812AM*+UI.
Eligible Central HP <5.4 tons

AHRI 215588449

AHRI 215588449 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA154A*030* and indoor unit CSAH*6012AM*+UI.
Eligible Central HP <5.4 tons

AHRI 217624281

AHRI 217624281 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA324A*030* and indoor unit CAA**2417AM*+UI.
Eligible Central HP <5.4 tons

AHRI 217624309

AHRI 217624309 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA324A*030* and indoor unit CAA**2517AM*+UI.
Eligible Central HP <5.4 tons

AHRI 217624337

AHRI 217624337 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA324A*030* and indoor unit CAA**3017AM*+UI.
Eligible Central HP <5.4 tons

AHRI 217624365

AHRI 217624365 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA324A*030* and indoor unit CAA**3617AM*+UI.
Eligible Central HP <5.4 tons

AHRI 217624391

AHRI 217624391 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA324A*030* and indoor unit CAA**3717AM*+UI.
Eligible Central HP <5.4 tons

AHRI 217624417

AHRI 217624417 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA324A*030* and indoor unit CAA**3721AM*+UI.
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Service planning

How GreenFlow handles 58CU*B040C17**12 requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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Our Happy Customers

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

Anna G.

They quickly identified the issue with the heating system and fixed it efficiently. He explained everything clearly and made sure I understood what was going on. Very professional and reliable, extremely satisfied with the service.

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