Air Conditioner

Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service and support

Carrier Residential Air Conditioner - 26SPA6 Air Conditioner Repair, maintenance, and replacement planning

Product service snapshot

Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service details

Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) is a Carrier® air conditioner record from the Carrier Enterprise catalog. Catalog model: 26SPA642W003. Product family: 26SPA6. 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® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B)
Equipment type: Air Conditioner
Product group: Residential Air Conditioner - 26SPA6

Technical snapshot

Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) technical snapshot

Product Specs

Model: 26SPA642W003
Manufacturer Number: 26SPA642W003
Vendor Number: 26SPA642W003
Catalog Brand: Carrier®
Product Family: 26SPA6
AHRI Usage: Outdoor
Approvals: UL Listed
Brand: Carrier®
CFM: 1,200
Color: Gray
Compressor Type: Scroll
Condenser Coil Fins Per Inch (FPI): 20
Condenser Fan Blade Diameter: 24
Condenser Fan CFM: 4900
Condenser Fan Discharge: Vertical
Condenser Fan Motor Qty: 1
Condenser Motor HP: 1/5
Condenser Motor RPM: 1,100
Condenser Motor Speeds: 1
Condenser Motor Type: PSC (Permanent Split Capacitor)
Cooling Capacity: 42,000
Country Of Origin: USA
Cycle/Hertz: 60 Hz
EER2: 11.7
Energy Star Rated: YES
Full Load Amps: 1.05
Height: 38.875
Inverter: NO
Length: 31.1875
Liquid Line Fitting Type: Sweat or Braze
Liquid Line Size (OD): 3/8"
Locked Rotor Amps (LRA): 123
Maximum Overcurrent Protection (MOCP): 40
Maximum Piping Length: 250'
Metering Device: TXV/TEV - Thermostatic Expansion Valve
OPT Code: 1P26SPA642W003
Phase: Single
Prop 65: YES
Rated Load Amps (RLA): 17.3
Refrigerant: R-454B
SEER2: 14.3-16.5
Sound Level (dBA): 73
Stages Cooling: 1
Suction Line Fitting Type: Sweat or Braze
Suction Line Size (OD): 7/8"
Tier: Performance™
Tonnage: 3.5
UPC: See Optical
Voltage: 208-230 VAC
Weight: 246
Width: 31.1875

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® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) 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® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service questions

Can GreenFlow help with Carrier Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service requests?

Yes. GreenFlow can help collect the right details for Carrier Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B)?

Helpful symptoms include no cooling, weak airflow, uneven rooms, short cycling, outdoor-unit noise, condensate concerns, thermostat behavior, and whether the request is repair, maintenance, or replacement planning.

Is Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) used for residential or commercial properties?

Air conditioner requests are usually residential or managed-property cooling requests, with some light-commercial applications depending on the equipment type, access, and building layout.

What helps schedule Carrier® Performance™ - 3.5 Ton Up to 16.5 SEER2 Residential Air Conditioner Condensing Unit (R-454B) 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.

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Service Areas

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Our Happy Customers

Moshe H.

Excellent work

Gilberto C.

Great service. It was awesome that they were able to solve my heating issue in few hours. Love the transparency on the pricing. Andrey was great!

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Quick, highly competent and professional. Green Flow did great work.

Stephen P.

Excellent communication from start to finish and turned up exactly when promised. Ivan was extremely professional. Highly recommended!

Tom T.

Fantastic job by Green Flow. Andrey, Andrei and Yuri were punctual, very neat, capable, and meticulous in replacing two complete HVAC systems and ductwork repairs in our home. They will now be our go to service for all our HVAC needs going forward.

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Maintenance and repair A/c unit.