Air Conditioner

Carrier Air Conditioner 2 Ton Up to 17 SEER2 Residential 2-Stage Air Conditioner Condensing Unit R-410A

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Carrier Residential Air Conditioner - GA7T Air Conditioner Repair, maintenance, and replacement planning

Technical Specifications

Product Specs

Model: GA7TAN42400W
Manufacturer Number: GA7TAN42400W
Vendor Number: GA7TAN42400W
Catalog Brand: Carrier®, Bryant®
Product Family: GA7T
AHRI Usage: Outdoor
Approvals: UL Listed
Brand: Carrier®, Bryant®
CFM: 2,640
Color: Gray
Compressor Type: Scroll
Condenser Coil Fins Per Inch (FPI): 25
Condenser Fan CFM: 2640
Condenser Fan Discharge: Vertical
Condenser Fan Motor Qty: 1
Condenser Motor HP: 1/12
Condenser Motor RPM: 800
Condenser Motor Speeds: 1
Condenser Motor Type: PSC (Permanent Split Capacitor)
Cooling Capacity: 24,000
Cooling Rated Capacity Btu/h: 24000
Country Of Origin: MEX
Cubic Measurement: 20.6113
Cycle/Hertz: 60 Hz
EER: 14.5
EER2: 13.5
Energy Star Rated: YES
Full Load Amps: 0.43
Height: 31.9
Inverter: NO
Length: 35
Liquid Line Fitting Type: Sweat or Braze
Liquid Line Size (OD): 3/8"
Locked Rotor Amps (LRA): 61
Maximum Overcurrent Protection (MOCP): 20
Maximum Piping Length: 250'
OPT Code: 1PGA7TAN42400W
Phase: Single
Prop 65: YES
Rated Load Amps (RLA): 10.9
Refrigerant: R-410A
SEER: 18
SEER2: 17
Sound Level (dBA): 73
Stages Cooling: 2
Suction Line Fitting Type: Sweat or Braze
Suction Line Size (OD): 3/4"
Tier: Sentry
Tonnage: 2
Voltage: 208-230 VAC
Weight: 165
Width: 31.9

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 2 Ton Up to 17 SEER2 Residential 2-Stage Air Conditioner Condensing Unit R-410A 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.

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Our Happy Customers

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.

Neal V.

In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...

Michele Z.

Andrey was professional, prompt, smart, thorough and exceedingly pleasant. We are likely switching our current HVAC company to Green Flow.

John F.

I needed 2 new AC units and decided to go with high efficiency heat pumps. I chose Greenflow because of the equipment they offered, and the price (2nd lowest quote and much cheaper than the average of all quote we received). Their technicians were very detail oriented and...

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