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Carrier® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service and support

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Carrier Residential Air Conditioner - 26SCA5 Air Conditioner Repair, maintenance, and replacement planning
Carrier® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B) product image

Product service snapshot

Carrier® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service details

Carrier® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B) is a Carrier® air conditioner record from the Carrier Enterprise catalog. Catalog model: 26SCA518W003. Product family: 26SCA5. 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® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B)
  • Equipment type: Air Conditioner
  • Product group: Residential Air Conditioner - 26SCA5

Technical snapshot

Carrier® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B) technical snapshot

Product Specs

  • Model: 26SCA518W003
  • Manufacturer Number: 26SCA518W003
  • Vendor Number: 26SCA518W003
  • Catalog Brand: Carrier®
  • Product Family: 26SCA5
  • AHRI Usage: Outdoor
  • Brand: Carrier®
  • CFM: 525-675
  • Color: Gray
  • Compressor Type: Scroll
  • Condenser Coil Fins Per Inch (FPI): 25
  • Condenser Fan Blade Diameter: 24
  • Condenser Fan CFM: 2300
  • 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: 18,000
  • Country Of Origin: MEX
  • Cycle/Hertz: 60 Hz
  • EER2: 11.7
  • Energy Star Rated: YES
  • Full Load Amps: 0.5
  • Height: 32.0625
  • Inverter: NO
  • Length: 31.1875
  • Liquid Line Fitting Type: Sweat or Braze
  • Liquid Line Size (OD): 3/8"
  • Locked Rotor Amps (LRA): 41.5
  • Maximum Overcurrent Protection (MOCP): 15
  • Maximum Piping Length: 250'
  • Metering Device: TXV/TEV - Thermostatic Expansion Valve
  • OPT Code: 1P26SCA518W003
  • Phase: Single
  • Prop 65: YES
  • Rated Load Amps (RLA): 8.3
  • Refrigerant: R-454B
  • SEER2: 14.3-17
  • Sound Level (dBA): 72
  • Stages Cooling: 1
  • Suction Line Fitting Type: Sweat or Braze
  • Suction Line Size (OD): 5/8"
  • Tier: Comfort™
  • Tonnage: 1.5
  • UPC: See Optical
  • Voltage: 208-230 VAC
  • Weight: 131
  • 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® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B) 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.

Carrier® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service questions

Can GreenFlow help with Carrier Carrier® Comfort™ - 1.5 Ton Up to 17 SEER2 Residential Air Conditioner Condensing Unit (R-454B) service requests?

Yes. GreenFlow can help collect the right details for Carrier Carrier® Comfort™ - 1.5 Ton Up to 17 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® Comfort™ - 1.5 Ton Up to 17 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® Comfort™ - 1.5 Ton Up to 17 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® Comfort™ - 1.5 Ton Up to 17 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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Jennifer Q.

Andrey is a great technician. He was incredibly respectful of our home, and he worked efficiently to complete the service.Green Flow Solution scheduled us easily. I like that they text a reminder for service on the day scheduled. I especially appreciate that I didn't have to wait days...

Judy B.

Andrey was very efficient, professional and on time. The team had fast response to questions. Price to do heatpump maintenance was reasonable.

Julia

Our furnace was leaking due to the drain pipe being clogged. Andrey came out within a couple of hours of submitting a request via Thumbtack. He cleaned it out within 15 minutes and was on his way Price was reasonable for the job. Some other companies had a...

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

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