Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

Celest G.
Verified Customer

4.9/5 based on 4750 reviews

7.5 MFD 370/440V | Trane Service First SFCAP075440 Oval Run Capacitor

7.5 MFD 370/440V | Trane Service First SFCAP075440 Oval Run Capacitor

Low stock: 7 left

Regular price $12.99 USD
Regular price Sale price $12.99 USD
Sale Sold out
Shipping calculated at checkout.

Quick Details & Highlights

  • Ensures Smooth Motor Startup: Provides the necessary 7.5 MFD boost to eliminate motor "humming" or stalled blower starts.

  • Reliable Dual Voltage Rating: Compatible with both 370V and 440V systems for a more durable, versatile repair.

  • Compact Oval-Can Design: Engineered to fit into the tightest HVAC control cabinets without interference.

  • OEM Quality Standards: Built to Trane factory specifications for 60,000 hours of continuous operational life.

  • Non-PCB Construction: Environmentally friendly and safe for all residential and commercial applications.

Please visit our store for pick up.

Quantity

safe & secure Checkout

Fast & Tracked Delivery
30 Day money back guarantee

Specifications

Product Details:

  • Brand: Service First / Trane / American Standard
  • Manufacturer: Trane Technologies
  • Part #: SFCAP075440 (also SFCAP075440R for round variants)
  • Weight: 0.23 lbs
  • Voltage: 370 / 440 VAC
  • Type: Run / Start Capacitor
  • Capacitance: 7.5 MFD (7.5 uF)
  • Shape: Oval (Standard) / Round (R-Suffix)
  • Operating Temp: -40°C to 70°C (-40°F to 158°F)
  • Frequency: 50 / 60 Hz 

description

Trane Service First SFCAP075440 Oval Run Capacitor | 7.5 MFD 370/440V 


The Trane Service First SFCAP075440 is a genuine OEM single-run capacitor engineered to act as the electrical "brain" and stabilizer for furnace blower motors and condenser fans. Designed specifically for Trane, American Standard, and Service First HVAC systems, this component provides a constant, stabilized electrical charge essential for maintaining motor torque and synchronized rotation. Its durable oval-can design is optimized for the tight internal compartments of YSC, YHC, and THC series rooftop and residential units, ensuring your system operates at peak efficiency while preventing the overheating that leads to costly motor failures. 


Key Features:

  • True OEM Performance: The SFCAP075440 is a factory-authorized replacement, ensuring a 100% accurate drop-in fit that maintains original system efficiency and sound quality.
  • Precision Single Capacitance: Features a dedicated 7.5 MFD (microfarad) rating, providing the exact electrical boost needed for high-efficiency blower and fan motor applications.
  • Resolves Motor Lag: Engineered to fix specific "slow-start" or humming issues caused by weakened legacy capacitors, restoring instant motor response.
  • Advanced 10,000 AFC Protection: Includes an internal pressure-sensitive interrupter that safely disconnects the capacitor in the event of an internal short to prevent housing rupture.
  • Durable Dual-Voltage Rating: Built with an industrial-grade 370/440V AC tolerance, making it more robust against voltage spikes than standard single-rated parts. 


Product Details:

  • Brand: Service First / Trane / American Standard
  • Manufacturer: Trane Technologies
  • Part #: SFCAP075440 (also SFCAP075440R for round variants)
  • Weight: 0.23 lbs
  • Voltage: 370 / 440 VAC
  • Type: Run / Start Capacitor
  • Capacitance: 7.5 MFD (7.5 uF)
  • Shape: Oval (Standard) / Round (R-Suffix)
  • Operating Temp: -40°C to 70°C (-40°F to 158°F)
  • Frequency: 50 / 60 Hz 


🛠️ HVAC Depot Pro Tip:

Safety first—always disconnect the main power and discharge the stored charge using an insulated screwdriver before handling terminals. Take a Picture First of the wiring configuration, as these small capacitors are often tucked into crowded control boxes where lead colors can be easily confused. During your diagnostic check, inspect the aluminum casing for any "bulging" or oil leaks; even a minor change in the flat-top surface indicates the internal safety mechanism has deployed and the part must be replaced.


Cross-Reference:

  • Superseded/Legacy:

    CPT00081, CPT00085, CPT0081, CPT0085, CPT01416
  • Drawing/OEM Numbers:

    97F9002, P291-0753S, C3075, C4075
  • Equivalent Brands:

    Genteq 97F9002, Mars 12007, Packard TOC7.5 


Model Compatibility:

  • THC Series (Suffixes: 036A, 048A, 060A, 072A)
  • YHC Series (Suffixes: 036E, 048E, 060E)
  • YSC Series (Suffixes: 036A, 060A, 072A, 090A)
  • TSC Series (Suffixes: 036A, 048A, 060A)
  • WSC Series (Suffixes: 036A, 060A)
  • TCD Series (Suffixes: 036C, 048C, 060C)

Specification

Refund policy

Refund & Return Policy

Last Updated: June 2026

At HVAC Parts & Equipment Depot, customer satisfaction is important to us. This Refund & Return Policy explains how returns, exchanges, and refunds are handled for purchases made through TopHVACParts.com.

Return Eligibility

We accept returns within 30 days of delivery.

To qualify for a return:

  • The item must be unused, uninstalled, and in its original condition.
  • The item must be returned in its original packaging.
  • Model numbers and serial numbers must match the original purchase records.
  • Proof of purchase or order confirmation is required.

Non-Returnable Items

The following items are not eligible for return or refund:

  • Installed or used parts.
  • Products showing signs of installation, modification, or damage caused after delivery.
  • Items missing original packaging.
  • Sale or clearance items.
  • Special-order or custom-order products.
  • Returns requested more than 30 days after delivery.

Restocking Fee

Approved returns may be subject to a 20% restocking fee.

The restocking fee will be deducted from the refund amount after the returned item has been inspected and approved.

Damaged, Defective, or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery.

Email: support@tophvacparts.com
Phone: (214) 734-5222

We may request photographs and additional information to help process your claim.

If the claim is approved, we will provide a replacement, exchange, or refund at no additional cost to you.

Exchanges

We replace items only if they are defective, damaged upon arrival, or incorrectly shipped.

To request an exchange, contact us at:

support@tophvacparts.com

Refund Process

Once your return is received and inspected, we will notify you by email regarding approval or rejection of your refund request.

If approved:

  • Refunds will be issued to the original payment method.
  • Processing typically takes 7–14 business days after approval.
  • Your financial institution may require additional time before the refund appears in your account.

Return Shipping

Customers are responsible for return shipping costs unless the return is the result of:

  • Our shipping error,
  • A defective product,
  • A damaged product received upon delivery.

Original shipping charges are non-refundable.

We recommend using a trackable shipping service and purchasing shipping insurance for higher-value items.

Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

Professional Installation Notice

Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

If you have questions regarding returns, refunds, or exchanges, please contact us:

HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

Celest G.
Verified Customer
View full details

Happy Shouts From Our Thrilled Customers

YOU MAY ALSO LIKE

Explore More Products

HVAC Parts and Equipment Depot

Frequently Asked Questions

Questions? We’ve got you covered

We are open to the public! Homeowners, landlords, and DIYers are all welcome—no license required.

We carry blower motors, fan motors, capacitors, control boards, contactors, thermostats, filters, copper lines, refrigerants, and more.

Yes, we stock OEM and compatible replacement parts for major brands including Trane, Goodman, Lennox, Carrier, Rheem, and others.

Absolutely! Bring in the part, model number, or a picture, and our team will help match you with the correct replacement.

Yes, we accept returns or exchanges within a set time period—just make sure the item is unused and in original packaging. Ask for specific terms at the counter.

While we don't install, we can answer basic questions and refer you to trusted local HVAC technicians if needed.

We sell certain refrigerants, but EPA regulations require certification for purchase of products like R-410A or R-22.

We offer both! You can shop in person or call to arrange shipping if you're out of town.