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Carrier 13X21 1/2X1 Fan Coil Filter service and support

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Carrier Residential Fan Coil Fan Coil Repair, maintenance, and replacement planning
Carrier 13X21 1/2X1 Fan Coil Filter product image

Product service snapshot

Carrier 13X21 1/2X1 Fan Coil Filter service details

13X21 1/2X1 Fan Coil Filter is a Carrier®, Bryant®, Payne® fan coil record from the Carrier Enterprise catalog. Catalog model: KFAFK0112SML. Green Flow Solution uses this page for residential model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

  • Brand: Carrier
  • Model or series: 13X21 1/2X1 Fan Coil Filter
  • Equipment type: Fan Coil
  • Product group: Residential Fan Coil

Technical snapshot

13X21 1/2X1 Fan Coil Filter technical snapshot

Product Specs

  • Model: KFAFK0112SML
  • Manufacturer Number: KFAFK0112SML
  • Vendor Number: KFAFK0112SML
  • Catalog Brand: Carrier®, Bryant®, Payne®
  • Brand: Carrier®, Bryant®, Payne®
  • Country Of Origin: USA
  • Cubic Measurement: 0.1617
  • Dimensional Weight: 23
  • Filter Type: Whole House
  • For Use With: Air Cleaners
  • Height: 1
  • Length: 21.5
  • Nominal Filter Height In Inches: 21.5
  • Nominal Filter Size In Inches (W X H X D): 13 x 21 1/2 x 1
  • Nominal Filter Thickness In Inches: 1
  • Nominal Filter Width In Inches: 13
  • OPT Code: 1PKFAFK0112SML
  • Prop 65: YES
  • Removes Fine Dust: NO
  • Removes Smoke: NO
  • Tier: Standard
  • Type: Filter Kit
  • UOM: EA
  • UPC: See Optical
  • Weight: 0.5
  • Width: 13

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 13X21 1/2X1 Fan Coil Filter 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.

13X21 1/2X1 Fan Coil Filter service questions

Can GreenFlow help with Carrier 13X21 1/2X1 Fan Coil Filter service requests?

Yes. GreenFlow can help collect the right details for Carrier 13X21 1/2X1 Fan Coil Filter service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for 13X21 1/2X1 Fan Coil Filter?

Helpful symptoms include no heat, no cooling, weak airflow, error codes, leaks, short cycling, unusual noise, thermostat behavior, and whether the issue is urgent or planned maintenance.

Is 13X21 1/2X1 Fan Coil Filter used for residential or commercial properties?

Fan Coil requests may come from homes, condos, multi-unit properties, offices, managed buildings, and light-commercial spaces depending on the equipment type and application.

What helps schedule 13X21 1/2X1 Fan Coil Filter 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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Roger L.

Green Flow Solutions was a pleasure to work with. Great communication, really timely and completed the job smoothly. Highly recommend!

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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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Guy was awesome. Worked fast, clean, and made the repair look easy and simple. Would recommend highly.

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Tech identified the problem, replaced the faulty part (flame sensor), and was all done inside 30 minutes. Great job!

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