KTQ420D1UMU / 11103020A01076 DC Inverter Rotary Compressor 180Hz R454B, R32, R410A

HVAC Express Parts

11103020A01076
Product specifications
Model Number KTQ420D1UMU
Compressor Type DC Inverter Rotary Compressor
Operating Frequency 180V at 180Hz
Refrigerant Type R454B, R32, R410A
Application Advanced Mini Split Systems, Heat Pumps
Shipping Package Dimensions 12" x 12" x 24" (57lb)
$739.99 $639.99 Save 14%
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Model: KTQ420D1UMU

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11250 West 36 Ave, Hialeah, FL 33018

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KTQ420D1UMU / 11103020A01076 DC Inverter Rotary Compressor 180Hz R454B, R32, R410AKTQ420D1UMU · Qty 1

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DC Inverter Rotary Compressor

The KTQ420D1UMU is a high-efficiency DC inverter rotary compressor, meticulously engineered for advanced mini split systems and heat pumps. Built for superior performance and durability, this compressor operates at 180V with a frequency up to 180Hz, delivering quiet, reliable performance while ensuring optimal energy efficiency in demanding HVAC applications.

Technical Specifications

Model Number KTQ420D1UMU
Compressor Type DC Inverter Rotary Compressor
Operating Frequency 180V at 180Hz
Refrigerant Type R454B, R32, R410A
Application Advanced Mini Split Systems, Heat Pumps
Shipping Package Dimensions 12" x 12" x 24" (57lb)

Key Features

  • High Efficiency: Optimized design for energy savings and superior cooling/heating performance.
  • DC Inverter Technology: Provides precise temperature control, reduced energy consumption, and smooth operation.
  • Multi-Refrigerant Compatibility: Versatile operation with R454B, R32, and R410A refrigerants.
  • Quiet Operation: Engineered for low noise levels, ensuring a comfortable environment.
  • Robust Durability: Built to withstand demanding HVAC applications for long-lasting reliability and service life.

Applications

Perfect for:

  • Advanced Mini Split Air Conditioners
  • High-Efficiency Heat Pump Systems
  • Residential HVAC Upgrades and Replacements
  • Commercial Light Duty HVAC Solutions
  • New System Builds Requiring Precision Control

Quality Assurance

At HvacExpressParts.com, we are committed to providing only the highest quality HVAC components. The KTQ420D1UMU compressor undergoes rigorous testing to ensure it meets our stringent standards for performance, reliability, and durability, giving you peace of mind with every purchase.

Frequently Asked Questions

Will this fit my system?

This is a replacement/accessory part. Match it to your unit’s model number and specifications before ordering; if you are unsure, contact us with your system model and we will confirm compatibility.

Is this part included with a mini split system, or sold separately?

This listing is for the part on its own. Complete mini split systems list their included components separately on each system’s page.

Is it compatible with my refrigerant type?

This part is intended for R454B-based systems — confirm your system uses R454B before ordering.

Do you offer support choosing the right part?

Yes — contact us with your system model number and what you need, and we will help you pick the correct part.

What warranty does it come with?

It is backed by the manufacturer’s limited warranty; professional installation and registration are required to keep coverage valid.