Search: 35 results found for "4TWB3030C1000AA"

| Your one-stop shop for OEM-quality HVAC parts—everything you need for heating, cooling, ventilation, and more. | www.heatingcoolingparts.com | 773.278.1300 |

WHERE'S MY MODEL NUMBER?

All appliances have a model number and a serial number tag located on the appliance. Generally they are available for the customer to find quickly. If you are unable to locate your tag, please see your original manual and or invoice from when you purchased the appliance.

Home
View Parts By Brand

(773)-278-1300

Exclusive Online Pricing Available!

Find The Right Part. Right Now.®

Sort by

Relevance
Price, low to high
Price, high to low

Compare

View as List Grid

Compare

CNT5009 Trane Defrost Control Board

$274.00 USD

In Stock

View details
Compare

COV4678 Trane Top Cover

$89.62 USD

Limited Stock Available

View details
Compare

DST00906 Trane Distributor 5 Circuits

$66.26 USD

Special Order

View details
Compare

TUB11538 Trane Tube Rubber-Bulb-Tubing 1125

$6.46 USD

Special Order

View details
Compare

BAS2186 Trane Base 36.26 X 36.41

$141.55 USD

Special Order

View details
Compare

VAL08797 Trane 3Ton Txv R410A 3/8"X 1/2"

$210.00 USD

Limited Stock Available

View details
Compare

SEN1729 Trane Sensor Assembly 9.75K Ohms

$126.30 USD

In Stock

View details
Compare

TUB11547 Trane Tube Transition Assembly

$4.41 USD

Limited Stock Available

View details
Compare

GRD1415 Trane Guard

$58.87 USD

Special Order

View details
Compare

SWT4455 Trane Op35 Cl55 Low Pressure Switch

$60.62 USD

Limited Stock Available

View details
Compare

VAL9302 Trane Liquid Service Valve

$90.67 USD

Limited Stock Available

View details
Compare

COV4045 Trane Controls Cover, 11.3" X 18.1"

$31.53 USD

Special Order

View details
Compare

VAL9578 Trane Txv Valve 6Ton R410A

$196.47 USD

Special Order

View details
Compare

VAL8991 Trane Revvalve 3Ton 1/2X3/4 24Vcoil

$128.17 USD

Limited Stock Available

View details
Compare

FAN3657 Trane 23" 2 Blade Fan 1/2"Bore 24.5D

$125.30 USD

Limited Stock Available

View details
Compare

CLP1101 Trane Clip

$3.10 USD

Special Order

View details
Compare

RLY3372 Trane Spst 50A Start Relay

$27.67 USD

Limited Stock Available

View details
Compare

COV3228 Trane Control Cover, Bottom

$25.68 USD

Limited Stock Available

View details
Compare

SWT3274 Trane Spst Open 650 Close 500 Switch

$25.30 USD

In Stock

View details
Compare

SFCAP40D5440R Trane 40/5Mfd 370/440V Round Run Cap

$20.55 USD

Limited Stock Available

View details
Compare

GRL1347 Trane Grille Fan Condensing Unit

$95.60 USD

In Stock

View details
Compare

MOT18688 Trane 1/8Hp 200-230V 825Rpm 48 Motor

$428.21 USD

In Stock

View details
Compare

PAI0074 Trane Slate Gray Paint

$45.89 USD

Limited Stock Available

View details
Compare

SHD0386 Trane Moisture Shield

$2.66 USD

Special Order

View details
Compare

PAI0309 Trane Paint Dark Brown 12Oz Spraycan

$150.27 USD

Special Order

View details
Compare

SHD0387 Trane Moisture Shield

$2.22 USD

Special Order

View details
Compare

MNT0479 Trane Vibration Isolation Mount

$4.18 USD

Special Order

View details
Compare

CPT2327 Trane 330V 140-160Mfd Start Cap

$33.44 USD

In Stock

View details
Compare

DHY1451 Trane 2.3Ton 3/8"Odf Bi-Flow Drier

$30.33 USD

In Stock

View details
Compare

HTR12894 Trane 40W 230V Belly Band Sump Htr

$69.98 USD

Limited Stock Available

View details
Compare

SCR1914 Trane Screw

$8.14 USD

Limited Stock Available

View details
Compare

SCR2010 Trane Screw

$10.08 USD

In Stock

View details
Compare

PAI0248 Trane Paint

$119.88 USD

Special Order

View details
Compare

SCR2086 Trane Screw 10-32 Tr-3 Hxw 3/8S

$13.20 USD

Special Order

View details
Compare

MFL0806 Trane 1/2"Odfx1/2"Odf Muffler

$33.18 USD

In Stock

View details

Explore Our Sister Websites

Appliance, HVAC, & Restaurant Parts

Appliance OEM & Compatible Parts, HVAC OEM & Compatible Parts, Restaurant OEM & Compatible Parts

Restaurant OEM & Compatible Parts

Visit our support center

Expert help & advice
Check your order status

Updates & tracking
Returns & exchanges

All you need to know
Competitive Prices

Our Promise to You

Heating Cooling Parts

2023 W Fullerton Ave

Chicago, IL 60647

Store Hours (CST)

Mon-Fri: 8:30AM - 5:30PM

Sat: 9:30AM - 2:00PM

Sun: Closed

Facebook
YouTube
Instagram
Twitter

Customer Service

Track Orders
Shipping & Returns
Warranty Info
RMA Form For Returns
Core Fee Deposit Return Form
Return Policy

Help Center

Contact Us
About US
Store Location

Give Us A Call

Local: (773)-278-1300

Phone Center Hours (CST)

Mon-Fri: 8:30 AM - 5:30 PM

Sat: 9:30 AM - 2:00 PM

Sun: Closed

Email: cs@support.parts

Allow 48 hours for response or call us for immediate help.

Privacy Policy
Terms & Conditions

©2026 HeatingCoolingParts dba of Midwest Appliance Parts Co. Inc
This site is not affiliated with or endorsed by any of the original manufacturers listed.
All brand names and logos are property of their respective owners and are used for identification purposes only.

Compare /3

Choose options

Item added to your cart.

View cart

This product must be installed by a qualified/licensed contractor and set up with properly calibrated combustion test equipment. Failure to comply with this could result in substantial property damage, severe personal injury or death.

I acknowledge this product must be installed by a qualified licensed contractor

Oversize and Heavy Item Shipping Fee

The item you are purchasing is either packaged in a very large box or is very heavy. These items tend to require special shipping and handling.

Here's how it works:

Order the new part from our website and pay for this shipping fee.

For large items such as washer tubs, and baskets, we may use a freight company to deliver the item to you. We will contact you with more information on such orders especially to schedule a delivery with the freight company. Very rarely do we ship these items with UPS or Fedex because they have size limitations on what the drivers can carry. Please pay close attention to your tracking # provided at the time of shipping.

For HEAVY items such as compressors and motors, we may use a freight company to deliver the item to you. We will contact you with more information on such orders especially to schedule a delivery with the freight company. Very rarely do we ship these items with UPS or Fedex because they have weight limitations on what the drivers can carry. Please pay close attention to your tracking # provided at the time of shipping.

If you have any questions please reach our parts specialists at 773-278-1300.

Find The Right Part. Right Now!
Heating Cooling Parts

Refundable Deposit (Core Refund) Information

The item you are purchasing has a deposit due at checkout. This is completely refundable when you return your “core” or “old part” back to us.

Here's how it works:

Order the new part from our website.
Print out your order confirmation along with our Core Return Form located on our website. Please include both with your core return. Download Core Fee Return Form
Mail the item back to our Chicago branch at this address: Heating Cooling Parts 2023 W Fullerton Ave Chicago IL 60647.
We will refund your credit card for the amount shown on your original invoice.

If you have any questions please reach our parts specialists at 773-278-1300.

Find The Right Part. Right Now!
Heating Cooling Parts