HVAC Capacitors

HVAC Capacitors for Air Conditioners & Heat Pumps

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Oval and round HVAC run capacitors beside a black start capacitor

RUN, DUAL-RUN & START HVAC CAPACITORS

CAPACITORS FOR AIR CONDITIONERS & HEAT PUMPS

Buy AC run, dual-run and start capacitors in Jacksonville at Caudill HVAC Supply. We serve HVAC contractors, apartment maintenance teams, property managers and homeowners. No contractor account required.

Send a clear capacitor-label photo or your technician’s specifications to check the required µF/MFD, voltage, type and terminal configuration. Call to confirm pricing and local pickup availability.

Explore related HVAC motors and HVAC repair parts. Electrical diagnosis and replacement should be performed by a qualified professional.

NEED THE RIGHT HVAC CAPACITOR TODAY?

HVAC CAPACITORS IN JACKSONVILLE & NORTHEAST FLORIDA

Ask about common 35/5, 40/5 and 45/5 µF dual-run capacitors, plus other run and start configurations. Availability varies by rating and type.

The correct replacement must match your equipment’s specifications. Our Jacksonville team can check the label information and available options, including supplier sourcing when a part is not on the shelf.

MATCH THE RIGHT HVAC CAPACITOR FOR YOUR EQUIPMENT

Replacing a failed AC capacitor? Caudill HVAC Supply helps Jacksonville contractors, maintenance professionals and homeowners find the correct capacitor for their air conditioner or heat pump.

Bring a clear capacitor-label photo or your technician’s specifications so we can check:

  • Capacitance: the required µF/MFD rating or both values for a dual-run capacitor.
  • Voltage and type: the specified voltage rating and whether you need a run, dual-run or start capacitor.
  • Terminal configuration and equipment information: the label, part number and equipment model when available.

Call 904-743-3000 to check local availability, or visit our Jacksonville parts counter for assistance.

Why Caudill?

LOCAL HVAC CAPACITOR INVENTORY

Run, dual-run and start capacitors available locally for convenient Jacksonville pickup.

CAPACITOR MATCHING HELP

Bring in your existing capacitor or send us a clear photo of the label. We can help match the µF/MFD and voltage requirements for your replacement.

MULTIPLE RATINGS & SIZES

HVAC capacitors available in a variety of µF/MFD and voltage ratings for air conditioners, heat pumps, compressors and fan motors.

JACKSONVILLE EXPERIENCE

Serving Jacksonville-area HVAC contractors, property managers, maintenance professionals and homeowners with local HVAC parts expertise backed by more than 40 years of experience.

AC CAPACITOR QUESTIONS & ANSWERS

Where can I buy an AC capacitor in Jacksonville, FL?

Caudill HVAC Supply sells AC capacitors to HVAC contractors, apartment maintenance teams, property managers and homeowners. Our Jacksonville parts counter carries common run, dual-run and start capacitors for local pickup at 5571 Los Santos Way, Jacksonville, FL 32211, Monday–Friday, 8:00 a.m.–4:30 p.m. Call 904-743-3000 to confirm availability.

What AC capacitor sizes are commonly available?

Common dual-run capacitor ratings include 35/5, 40/5 and 45/5 µF, along with other configurations. Capacitors are available in different voltage ratings. Bring your existing capacitor or a clear picture of its label so our team can help identify a compatible replacement.

Can homeowners buy AC capacitors without an HVAC contractor account?

Yes. Caudill HVAC Supply is open to the public. Homeowners can purchase HVAC repair parts without opening a contractor account. For safety, electrical diagnosis and capacitor replacement should be performed by a qualified professional.

Can I replace a 370V AC capacitor with a 440V capacitor?

A properly specified 440VAC capacitor can often replace a 370VAC capacitor when the capacitance, type and other required specifications match. A lower voltage-rated capacitor should not replace one requiring a higher voltage rating. Always verify equipment requirements before installation.

What information do I need to match an AC capacitor?

Important details include the capacitor’s µF/MFD rating, voltage rating, type and terminal configuration. Equipment model information can also help. Caudill HVAC Supply can assist with identifying the appropriate replacement based on the information provided.

Can you help if my capacitor is not on the shelf?

Share the capacitor label or your technician’s specifications. We can check supplier availability for the required replacement. Pricing and lead times vary; request a capacitor quote before making the trip.