Friedrich T53350 Air Conditioner Line Set

Product Description

The FRIEDRICH T53350 is an OEM-compatible line set designed for use with Friedrich ductless mini-split air conditioning systems. A line set connects the indoor air handler to the outdoor condensing unit, carrying refrigerant between the two components. This part is a direct replacement component for qualifying Friedrich models and is typically installed by licensed HVAC technicians during new system commissioning or refrigerant circuit service. Weighing 12 pounds, it is a single-unit package intended for one-for-one replacement applications.

This line set is specified for use with Friedrich mini-split systems in residential and light commercial applications. It is suited for installations where the original line set has been damaged, corroded, or requires replacement as part of a system upgrade. Technicians working on Friedrich M-Series ductless equipment will find this a direct fitment option for the compatible model designations listed in the specifications.

Key Features

• OEM-specified line set for Friedrich ductless mini-split systems
• Compatible with M18CE, M18YE, M24CE, and M24YE model units
• Single-unit package quantity — one line set per order unit
• Weighs 12 pounds for straightforward handling during installation
• Designed as a direct replacement for refrigerant circuit service or system commissioning

Compatibility

Designed for use with Friedrich models M18CE, M18YE, M24CE, and M24YE ductless mini-split air conditioning systems.

Installation Notes

Line set replacement and connection work must be performed by an EPA 608-certified HVAC technician, as the refrigerant circuit must be properly evacuated and recharged. Power down the outdoor condensing unit and indoor air handler at the disconnect and breaker before beginning any line set work. Follow all local mechanical codes and manufacturer torque and flare specifications for line connections. Do not overtighten flare fittings, as this can cause leaks at the joint.