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Carrier Gas furnace 58TN*B045C17**12

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Carrier Carrier AHRI Furnace - 58TN0B Gas furnace Repair, maintenance, and replacement planning
Carrier 58TN*B045C17**12 product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: 58TN*B045C17**12
  • AHRI records represented: 125
  • AHRI equipment type: Central HP
  • AHRI tonnage: 3.875
  • AHRI refrigerant: R-454B
  • Verified catalog model: 58TN0B045C17--12
  • Verified product family: 58TN0B
  • Verified catalog brand: Carrier
  • Verified AHRI-to-catalog mapping: 58TN*B045C17**12 -> 58TN0B045C17--12
  • Verified model family: 58TN
  • Equipment type: Gas furnace
  • Application: matched furnace for split-system air conditioner or heat pump combinations
  • Catalog Model: 58TN0B045C17--12
  • Manufacturer Number: 58TN0B045C17--12
  • Catalog SKU: 1604089219524224
  • Catalog Brand: Carrier
  • Product Family: 58TN0B
  • AFUE: 80
  • Air Flow Direction: Multi-Position
  • BTU Input: 29,000-44,000
  • BTU Output: 23,000-35,000
  • Blower Motor HP: 3/4
  • Blower Motor Speeds: Variable
  • Blower Motor Type: ECM (Electronically Commutated Motor)
  • Blower Wheel Diameter: 11"
  • Blower Wheel Width: 8"
  • Brand: Carrier
  • CFM: 1,565
  • CFM Heating: 520-630
  • Cabinet Width: 17.5
  • Color: Gray
  • Country Of Origin: USA
  • Cycle/Hertz: 60 Hz
  • Energy Star Rated: NO
  • FER Compliant: NO
  • Fuel Type: Natural Gas
  • Full Load Amps: 8.8
  • Furnace Type: Gas
  • Gas Connection Size: 1/2"
  • Gas Connection Type: NPT
  • Height: 33.3333
  • Ignition Type: Hot Surface (HSI)
  • Includes Filter Rack: NO
  • Length: 29
  • Maximum Overcurrent Protection (MOCP): 15
  • OPT Code: 1P58TN0B045C17--12
  • Phase: Single
  • Prop 65: YES
  • Stages Heating: 2
  • Tier: Infinity
  • UPC: See Optical
  • Voltage: 115 VAC
  • Weight: 123
  • Width: 17.5

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 215588073

AHRI 215588073 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 215588113

AHRI 215588113 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 215588133

AHRI 215588133 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 215588155

AHRI 215588155 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 215669122

AHRI 215669122 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA036A*030* and indoor unit CAA**4821AM*+UI.
Eligible Central HP <5.4 tons

AHRI 215669452

AHRI 215669452 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA036A*030* and indoor unit CAA**6121AM*+UI.
Eligible Central HP <5.4 tons

AHRI 215670156

AHRI 215670156 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA036A*030* and indoor unit CSAH*4812AM*+UI.
Eligible Central HP <5.4 tons

AHRI 215670396

AHRI 215670396 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA036A*030* and indoor unit CSAH*6012AM*+UI.
Eligible Central HP <5.4 tons

AHRI 215674014

AHRI 215674014 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA048A*030* and indoor unit CAA**4821AM*+UI.
Eligible Central HP <5.4 tons

AHRI 215674324

AHRI 215674324 identifies a Mass Save qualified Central HP <5.4 tons from CARRIER with outdoor unit 27VNA048A*030* and indoor unit CAA**6121AM*+UI.
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Service planning

How GreenFlow handles 58TN*B045C17**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

Jahangir R.

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

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

Randy J.

Thanks to Andrey for an amazingly quick response to my request for a service call. He diagnosed and fixed my issue within 24 hours of my asking for help. Excellent service. Thanks.

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.

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