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.
4.9/5 based on 4750 reviews
Trane GKT03850 Combustion Blower Gasket High-Temp Fiber
Trane GKT03850 Combustion Blower Gasket High-Temp Fiber
Low stock: 2 left
Key Features & Specifications
-
Carbon Monoxide Safety: Provides a laboratory-tested seal to keep dangerous flue gases inside the venting system where they belong.
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Precision OEM Cut: Guaranteed fit for Trane S-Series furnaces, eliminating the guesswork of universal or "cut-to-fit" gasket kits.
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High-Efficiency Compatible: Specifically rated for the high-moisture, high-heat environment of 90%+ condensing gas furnaces.
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Vibration Dampening: Reduces mechanical resonance transferred from the inducer motor to the furnace cabinet for quieter operation.
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Durable Fiber Material: Resists cracking and shrinking over years of extreme thermal expansion and contraction cycles.
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Specifications
Specifications
Actual Length/Depth
13
Material
Not Available
Material
Not Available
Shipping Dimension UOM
IN
Shipping Height
0.3
Shipping Length/Depth
12.0
Shipping Weight
0.05
Shipping Weight UOM
LB
Shipping Width
9.0
description
description
Combustion Blower Gasket, GKT03850
GKT03850 is an official OEM Combustion Blower Gasket for Trane HVAC equipment.
X21010097010
This Trane Gasket can be used with the following Trane Model Numbers:
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YSJ090A4SAL02B0C00000A0000000000000000B0
YSJ090A4SAL02D0C0A10000020000000000000B0
YSJ090A4SAL02P2E0C1A0A0000000000000000B0
YSJ090A4SAL03K2E0A1B100040100000000000B0
YSJ090A4SAL0200D0000000000000000000000B0
YSJ090A4SAL03K0E0A0A0A0020000000000000B0
YSJ090A4SAL03P0B0A1B000C20000000000000B0
YSJ090A4SAL04C000A1B000A00000000000000B0
YSJ072A4SAM02D2B0A1A0A0000100000000000B0
YSJ090A3SAL03A0C0A1B000000000000000000B0
YSJ090A3SAL03B0B0A100A0B00100000000000B0
YSJ090A3SAL02P2E0A1B1A0040100000000000B0
YHJ072AWSAM03H0E0A10100000000000000000B0
YSJ072A3SAM02P0C0A0A1A0C00000000000000B0
YSJ072A4SAM02R0E0A1A000000000000000000B0
YSJ072A3SAM02D0B000000000000A000000000B0
YSJ072A3SAM03K0B0A100A0A00000000000000B0
YSJ090A3SAL0200C00000A000000A000000000B0
YSJ072AWSAM00F000000000000000000000000B0
YSJ072A4SAM04D0C0C1B00000000A000000000B0
YSJ090A3SAL03H0B0A1B0A0000000000000000B0
YSJ090A3SAL03H2A0C1B300020100000000000B0
YHJ090A4SAL03H0E1A1A000C00000000000000B0
YSJ090A4SAL03P2D0A1B1A0A20000000000000B0
YSJ072A3SAM03R000A1A000A00000000000000B0
YSJ072A3SAM02H0C0C1B00000010A000000000B0
YHJ090A4SAL04M0C000010002010A000000000B0
YSJ072A4SAM02G2E0A1B1A0C4010A000000000B0
YSJ090A4SAL02D0C0A1B0A000010A000000000B0
YSJ102A4SAL02H0C00001A000000A000000000B0
YSJ090A3SAL02G2C0C1A1A0C00000000000000B0
YHJ072A4SAM03D0C1C10000000000000000000B0
YSJ090A3SAL03K0C0A101A0040100000000000B0
YSJ090A4SAL03K0E0A0A000020000000000000B0
YHJ072A4SAM03G0E0A2A100B00100000000000B0
YSJ090AWSAL03E0D0A1A100010000000000000B0
YSJ072A4SAM00F0A0000000000000000000000B0
YSJ072A4SAM03P0C0A1A0A000000A000000000B0
YSJ090A3SAL02M2E0C1A0A002000A000000000B0
YSJ090A4SAL03D0C0A00100020000000000000B0
YSJ090A4SAL01G2E0A1B1A0A40100000000000B0
YSJ072A4SAM0402B0A1B1A004000A000000000B0
YHJ102A3SAL03P2C0A1A1A0C20000000000000B0
YSJ090A4SAL03K0E0A000A002000A000000000B0
YHJ072A3SAM02H0C00000A0000000000000000B0
YHJ090A3SAL04C0E0A1A0A0000000000000000B0
YSJ090A4SAL02C0C0A200A002000A000000000B0
YSJ090A4SAL04D0B00000A0000000000000000B0
YSJ090A4SAL03P0C0A1A0A000000A000000000B0
YSJ102A4SAL03F0C0A1B100020100000000000B0
YSJ072A4SAM0200A0A1A000000000000000000B0
YSJ072A3SAM01D2E0A0A100000100000000000B0
YSJ102A3SAL03F0C0000000000000000000000B0
YSJ072A3SAM03C2B0A1B0A0A2000A000000000B0
YSJ102A4SAL03P0E0C1A0A0000000000000000B0
YSJ072A3SAM03K2E0C1010000000A000000000B0
YSJ072A4SAM03H000A103A0A2000A000000000B0
YSJ102A3SAL03P0C0A1B100020100000000000B0
YSJ090A4SAL03F0C00000A0000000000000000B0
YSJ072A3SAM03H0A0A101A0A40000000000000B0
YSJ102A4SAL0200D0000000000000000000000B0
YHJ090A4SAL02D000A1A0A0000000000000000B0
YSJ072A3SAM00D0C1000000000000000000000B0
YSJ090A4SAL03F0C0A1B100020100000000000B0
YSJ072A3SAM03H0C0C1A0A0C00100000000000B0
YSJ102A3SAL04P2C0A1B1A0C0010A000000000B0
YSJ072A3SAM03G0A0A1B3A0A1000A000000000B0
YSJ102A3SAL01K000000000000000000000000B0
YSJ102A3SAL03P4C0C1B30004000A000000000B0
YSJ072A4SAM03R2E0C2A100040000000000000B0
YSJ102A3SAL04H4C0A2B300A400AA000000000B0
YSJ090A4SAL03H0C0A1A0A0040100000000000B0
YSJ072A4SAM03D4E0A1A000000000000000000B0
YSJ072A4SAM03G0C0C0A0A0000000000000000B0
YSJ072A3SAM02H0E0A2A1A002000A000000000B0
YSJ072A3SAM03F4C0C1A30004010A000000000B0
YSJ102A3SAL03G0A0A1B3A0A1000A000000000B0
YSJ090A3SAL03F2C1A2A3A00400A0000000000B0
YSJ090A3SAL03H0E0A001A0000000000000000B0
YSJ102A4SAL03H0D0A2B000A000A0000000000B0
YSJ090A3SAL02C0B0C1B0A0000000000000000B0
YSJ090A3SAL0200B0C2B1000101A0000000000B0
YHJ090A4SAL02R2B0A2B100A00000000000000B0
YSJ090A4SAL02H0C0A2A00000010A000000000B0
YSJ090A4SAL03D0C0A000A0020000000000000B0
YSJ072A4SAM02F0A0000000000000000000000B0
YSJ090A4SAL0200C0A200A002000A000000000B0
YSJ072A4SAM02D0E0A1A000000000000000000B0
YSJ090A4SAL02K4C0A00000000000000000000B0
YSJ072A3SAM03P0C0A200A0010100000000000B0
YSJ072A3SAM03G2E1A1B1A0C4010A000000000B0
YSJ090A4SAL02G0C0A100A0A00000000000000B0
YSJ090A3SAL02G2A0A10100020100000000000B0
YSJ072A3SAM03K2E0A1B100C2010A000000000B0
YSJ102A4SAL03D0E0A1A1A0000000000000000B0
YSJ090A3SAL03P2E0A1B1A004010A000000000B0
YSJ072A3SAM02H2A0A10100020100000000000B0
YSJ072A4SAM02C0E0A1A000000000000000000B0
YSJ090A4SAL03D0E0A1A1A0000000000000000B0
Specification
Specification
Refund policy
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:
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
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:
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.

Happy Shouts From Our Thrilled Customers
William Bartlett
Cecil really saved me with troubleshooting tips over the phone. Thought I was going to have to replace the blower motor and ended up only needing a motor run capcitor. Thank you and God bless!
Riley Connolly
Cecil and Fidel were absolutely amazing and so helpful. We were happy they were open on Sunday, but was impressed with their knowledge and willingness to make sure we had everything we needed. If you need parts or service or install, I would recommend.
Cole Meger
Our AC went out during the hottest stretch of summer, and with a one-year-old at home, we were desperate for a quick fix. These guys came through big time — not only did they source the part faster than anyone else in the area, they also walked me through DIY troubleshooting while I waited. Trustworthy, knowledgeable, and run by a solid local family. As someone who owns rental properties nearby, I’ll be sourcing all my HVAC parts from them moving forward. Highly recommend!
Carl T. Droste
Had a power outage last night and during the 100 degree heat today noticed that the AC was not blowing any cold air. Pulled the capacitors to have them checked and also took video of the relay making noise even with the breaker was off. The proprietor and her staff were very friendly and helpful. She had the video analyzed and confirmed something was wrong. She checked one of the capacitors was a little low. Capacitor replacement is the biggest ticket item for HVAC repair. It is hundreds of dollars with the a capacitor only about $20.
Fuzzy Wuzzy
Cecil and his family have been a life saver. I walked in with very little knowledge on parts let alone how to repair my unit. All I had was my brother in FL who knows more than I do and Cecil at HVAC Depot. With 2 young kids at home I couldn't afford to wait for a HVAC tech. Cecil walked me through what I needed to know, even after hours when the shop closed. I successfully repaired the fan motor and replaced the capacitor. Thank you HVAC team for being totally awesome. Prices were amazing and I'm forever going to support this small family business. You and your family are what Texas is all about!!!
Linda Robinson
I called HVAC Depot and was absolutely blown away by the fast, courteous and exceptional service. They were very knowledgeable about explaining what they were doing and what had happened to the ac system. If you ever need a HVAC team they are best and they won’t hesitate by coming out and they won’t leave until you are happy with the service. Thank you so much for your excellent service. Kudos to you Michelle for your amazing customer service.
Paul Hamer
My AC went out in our home on Friday night. I went out and got the capacitor details and took them here first thing Saturday morning. Lady at the counter was friendly and had the capacitor I needed! When I got home, I installed the capacitor and AC is all good!!
Jeff Ledesma
Awesome support and had everything I needed for an older unit! Then helped me out with the DIY!! Air conditioning back up and running at 100%!!
Thanks for everything
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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.