Skip to Navigation Skip to Content

What You Can Expect:

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

ribbon image

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

find parts
find manuals

Find Foodservice Equipment Parts

Enter keyword or Part #

Trane CNT03520 Air Pressure Switch, .15" Water Column

Drag to spin

How to get it fast to ?

Ship It!

In Stock
Ships today from Parts Town Ships from Parts Town

Ships from

if ordered in the next 04h : 26min : 50sec

Promotional Price:

132.79 $ My Price: $ 132.79

Add to cart

1 more Purchase Options for Shipping

1-Hour Pickup!

Quantity Available:

Pickup hours: Mon - Fri
My Price:

Add to cart

more pickup options

See Local Inventory
Same Day Delivery!
Our same-day delivery window is now closed. Orders placed at this time will be delivered on the next business day. The Delivery Fee is not refundable if the order is canceled after the driver is in route to pick up the order.

Quantity Available:
My Price:

Add to cart

Card Label

Billing Address

First Name

Last Name

Address Line

Apt or Suite Number

City

Country/Region

State/Province

Zip/Postal Code

List Price:

$ 175.22

Quantity Available:

14

Quantity Available:

14

Manufacturer:

Trane

Manufacturer #:

CNT03520

Parts Town #:

TRNCNT03520

Previous Part #:

TRNCNT3520

Units:

Each

Fits Models:

View Models List

California Residents:

Proposition 65 Warning

Trane CNT03520 Genuine OEM Replacement Part

A Trane CNT03520 Air Pressure Switch, .15" Water Column, ensures optimal airflow and system safety for reliable operation in HVAC equipment.

Real OEM air pressure switches are engineered to meet precise specifications, ensuring optimal performance and peace of mind for your HVAC system's operation.
Product Type: Air Pressure Switch
Pressure Rating: .15" Water Column
Fits Popular Models: YHC067E4RMA0DHE00C1A600A00000C, YHC048F4RHA0A0000000000000000C0000000000, YHC092F3RLA0HD0B0000000000000D0000000000

Required fields.

Card Label

Expiration Date

Billing Address

First Name

Last Name

Address Line

Apt or Suite Number

City

Country/Region

State/Province

Zip/Postal Code

Fits Models
Specs

Length:

4.5 in / 11.43 cm
Width:

4.1 in / 10.41 cm
Height:

3.8 in / 9.65 cm
Weight:

0.255 lbs / 116 g