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Carrier 48TJ400119 Heat Exchanger

BRAND: Carrier SKU: 48TJ400119

$2,215.58

MSRP: $2,547.92
You save 15%

Heat Exchanger Replacement Part

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Availability:

1 In Stock

Description

The Carrier 48TJ400119 is an OEM replacement heat exchanger designed to restore peak thermal performance in compatible Carrier packaged rooftop HVAC systems. Engineered to Carrier’s original specifications, this heat exchanger ensures efficient heat transfer between the combustion gases and the supply airstream, helping maintain consistent comfort and system reliability.

Key Features
  • OEM Carrier replacement part — engineered to original design specifications
  • Designed for use in Carrier 48TJ series packaged rooftop units
  • Facilitates efficient heat transfer for consistent heating performance
  • Durable construction built to withstand the demands of commercial HVAC applications
  • Direct replacement simplifies installation and reduces downtime
Application

The 48TJ400119 heat exchanger is a critical component in Carrier’s 48TJ series gas/electric packaged rooftop units. It separates the combustion chamber from the conditioned airstream, transferring heat safely and efficiently. Replacing a worn or damaged heat exchanger restores proper unit operation, improves energy efficiency, and helps prevent combustion gas infiltration into the supply air.

Why Choose OEM Replacement Parts?
  • Guaranteed fit and compatibility with your Carrier equipment
  • Maintains original system efficiency and safety ratings
  • Supports warranty compliance and manufacturer standards
  • Reduces risk of callbacks and repeat service visits

Additional information

OEM / Aftermarket

OEM

OEM Replacement

Yes

Application

Packaged Rooftop Units

Compatible System

Carrier 48TJ Series Packaged Rooftop Units

Fuel Type

Gas

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