Gas Furnace

Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace service and support

Carrier Residential Gas Furnace - 59MN7C Gas Furnace Repair, maintenance, and replacement planning

Product service snapshot

Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace service details

Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace is a Carrier® gas furnace record from the Carrier Enterprise catalog. Catalog model: 59MN7C120C24--22. Product family: 59MN7C. Green Flow Solution uses this page for residential model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

Brand: Carrier
Model or series: Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace
Equipment type: Gas Furnace
Product group: Residential Gas Furnace - 59MN7C

Technical snapshot

Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace technical snapshot

Product Specs

Model: 59MN7C120C24--22
Manufacturer Number: 59MN7C120C24--22
Vendor Number: 59MN7C120C24--22
Catalog Brand: Carrier®
Product Family: 59MN7C
AFUE: 95-97.2
AHRI Usage: Indoor AHU
Air Flow Direction: Multi-Position
BTU Input: 48,000-120,000
BTU Output: 47,000-117,000
Blower Motor HP: 1
Blower Motor RPM: 300-1,300
Blower Motor Speeds: Variable
Blower Motor Type: ECM (Electronically Commutated Motor)
Blower Wheel Diameter: 11"
Blower Wheel Width: 11"
Brand: Carrier®
CFM: 2,200
CFM Heating: 785-1,735
Cabinet Width: 24.5
Color: Gray
Country Of Origin: USA
Cycle/Hertz: 50/60 Hz
Energy Star Rated: YES
FER Compliant: YES
Filter Size: 24" x 25" x 3/4"
Fuel Type: Natural Gas
Full Load Amps: 11.5
Furnace Type: Gas
Gas Connection Size: 1/2"
Gas Connection Type: NPT
Height: 35
Ignition Type: Hot Surface (HSI)
Includes Filter Rack: NO
Length: 29.5
Maximum Overcurrent Protection (MOCP): 20
OPT Code: 1P59MN7C120C24--22
Phase: Single
Prop 65: YES
Stages Heating: Modulating
Tier: Infinity™
UPC: See Optical
Voltage: 115 VAC
Weight: 206
Width: 24.5

Useful troubleshooting details

Confirm the exact model number, serial number, installed equipment type, and site voltage before service or replacement planning.
Match replacement equipment and accessories against current Carrier compatibility requirements, refrigerant type, capacity, airflow, and local code requirements.

Service planning

How GreenFlow handles Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace requests

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.

Describe the service issue

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

Review access and history

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

Plan the next step

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

Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace service questions

Can GreenFlow help with Carrier Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace service requests?

Yes. GreenFlow can help collect the right details for Carrier Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace?

Helpful symptoms include no heat, ignition trouble, lockout or error codes, short cycling, blower concerns, venting or condensate issues, thermostat behavior, unusual noise, and maintenance history.

Is Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace used for residential or commercial properties?

Furnace requests are usually residential or managed-property heating requests. They may also be part of replacement or furnace-to-heat-pump planning conversations.

What helps schedule Carrier® Infinity® 97% AFUE 120000 Btuh Modulating, 4-Way Multipoise, High Efficiency, Condensing Gas Furnace service faster?

Share the exact model and serial number if available, clear photos of the equipment and surrounding access area, current symptoms, recent maintenance history, and whether the request is repair, maintenance, or replacement planning.

Popular cities

Service Areas

Boston, MA

Worcester, MA

Lowell, MA

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Our Happy Customers

Catherine M.

Technician worked systematically and found the broken part. Replaced it in no time.

Jose M.

Green Flow responded immediately when our ac system went out. Within an hour, Andrey was at our house and diagnosed the problem. Fantastic.

Ted O.

Quick and professional service. Would give more stars if possible. Just amazing.

Jack B.

Andrey always does a great job.

Marina P.

high quality, fast and at a high level! Highly recommend!

Alexey Z.

Great service! They were able to perform complex repairs as I requested. Instructed me well on future maintenance. Worked fast. Suggested future improvements. Great team, highly recommend.