What MFD capacitor do I need for my Carrier AC?

The correct replacement for Carrier model FA1ANA036000ABAA is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Carrier equipment which lists the model number FA1ANA036000ABAA.

My AC hums but will not start. What part do I need?

An AC that hums but will not start is the classic symptom of a failed capacitor. The capacitor provides the electrical boost needed to start the compressor and fan motors. When it fails, you hear the hum of the motor trying to start but it cannot overcome inertia. Other symptoms include the fan spinning slowly, the AC cycling on and off rapidly, or a visibly swollen or leaking capacitor. Replacement cost: $15 to $80 for the part, DIY in 30 minutes.

Is this capacitor compatible with Bryant or Payne systems too?

Many Carrier parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

Carrier

OEM Carrier Single Run Capacitor P291-1003 for FA1ANA036000ABAA

Name: OEM Carrier Single Run Capacitor P291-1003 for FA1ANA036000ABAA
Brand: Carrier
SKU: CARRIE-FA1ANA036000ABAA-CAPACITOR-P291-1003
Price: 20.00 USD
Availability: InStock

SKU: CARRIE-FA1ANA036000ABAA-CAPACITOR-P291-1003 Brand: Carrier

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OEM Carrier Single Run Capacitor P291-1003 for Model FA1ANA036000ABAA

This is the OEM factory-specified single run capacitor (part number P291-1003) for the Carrier FA1ANA036000ABAA fan coil air handler. A single run capacitor provides the continuous electrical charge required to keep a single motor — typically the blower or condenser fan — running efficiently at full speed. When this capacitor begins to fail, you may notice the fan motor humming without spinning, sluggish startup, intermittent shutdowns, or warm air delivery due to a motor that cannot maintain proper RPM. Left unaddressed, a weak capacitor will cause the motor windings to overheat, leading to premature and costly motor failure.

Specs: Single run capacitor | OEM part number P291-1003 | Factory-matched MFD and voltage rating | Round or oval case per OEM specification | ±5% tolerance for reliable, long-term motor performance
OEM vs Generic: This is a genuine OEM Carrier capacitor — not an aftermarket substitute. Generic capacitors frequently fall outside acceptable MFD tolerance (±10% or worse), causing motor stress, shortened service life, and potential voiding of equipment warranties. OEM means factory-matched protection every time.
Install difficulty: 2/5 — Always discharge the capacitor before handling any terminals. Recommended tools: 1/4" nut driver, insulated needle-nose pliers, and a multimeter capable of capacitance testing. Photograph all wiring connections before disconnecting. Follow all local electrical codes and de-energize the unit at the disconnect before beginning work.
Warranty: Backed by a 1-year OEM factory warranty. In-stock and ships same business day from our climate-controlled parts warehouse.

Compatibility: Designed specifically for the Carrier FA1ANA036000ABAA fan coil air handler. Always verify the MFD rating and voltage printed on your existing capacitor's label or the unit's data plate before ordering to confirm fitment. Our parts specialists are available to verify compatibility before you order — no guesswork required.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Carrier Single Run Capacitor...

$20.00

Frequently Asked Questions

Does this Capacitor fit my Carrier FA1ANA036000ABAA?

Yes. This is the factory-specified OEM capacitor for the Carrier FA1ANA036000ABAA. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the capacitor on my Carrier FA1ANA036000ABAA?

Difficulty: Easy (20–30 min)
Step 1: Turn off power at breaker. Step 2: Open condensing unit panel. Step 3: Photograph the old capacitor wiring (Common/Herm/Fan). Step 4: Discharge old capacitor with insulated screwdriver. Step 5: Disconnect and remove old capacitor. Step 6: Mount new capacitor, reconnect wires to matching terminals. Step 7: Close panel, restore power, test. Tools: screwdriver, needle-nose pliers.

My AC hums but won’t start. What part do I need?

An AC that hums but won’t start is the classic symptom of a failed capacitor. The capacitor provides the electrical boost to start the compressor. When it fails, you hear humming but the motor can’t overcome inertia. Other symptoms: fan spinning slowly, AC cycling on/off rapidly, or a visibly swollen capacitor. Fix: replace capacitor ($15–$80 DIY, 30 min).

Is this capacitor compatible with Bryant or Payne too?

Many Carrier parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Carrier capacitor?

OEM strongly recommended. OEM capacitors have ±6% MFD tolerance vs aftermarket ±10%. The looser tolerance causes motor winding stress, higher temps, and shorter compressor life. Price difference is only $10–$20 — OEM is the clear value choice.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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OEM Carrier Single Run Capacitor P291-1003 for FA1ANA036000ABAA

OEM Carrier Single Run Capacitor P291-1003 for Model FA1ANA036000ABAA

Shipping Information

Return Policy

Frequently Asked Questions