Qd142y Compressor | Authentic & Fresh

Understanding the model code helps technicians quickly identify the unit’s capabilities:

In the world of hermetically sealed reciprocating compressors, model numbers are more than just alphanumeric codes—they are a blueprint for performance. Among the most commonly referenced units in the 1/5 to 1/3 horsepower range is the .

When sourcing a replacement, matching electrical and physical specs is critical. Most variants feature the following: Approximately 232W to 240W. Voltage: 220–240V AC at 50/60Hz. Motor Type: RSCR (Permanent Split Capacitor) or RSIR. Starting Device: PTC Starter with an Overload Protector. qd142y compressor

4/5 – minus one star for vague documentation.

You can find listings on AliExpress , Amazon , and eBay . Most variants feature the following: Approximately 232W to

Whether you are an HVAC technician diagnosing a system failure, a procurement officer sourcing parts, or a DIY enthusiast trying to understand your equipment, this guide covers everything you need to know about the QD142Y compressor. From its technical specifications and identification to common failure modes and replacement procedures, we will explore why this component is a staple in the industry.

I’ve used the QD142Y compressor in a few mini-fridge and small beverage cooler repairs, and overall, it’s a solid budget-friendly option for its class. Starting Device: PTC Starter with an Overload Protector

Due to its robust load capacity and reliable startup performance, the QD142Y is found in a variety of cooling units:

Its robust motor design and improved internal insulation make it suitable for challenging environments, such as fridges kept in hot garages. Technical Specifications at a Glance

The QD142Y is a compressor, meaning it is engineered for applications where the evaporating temperature is typically between -35°C and -10°C . Specification Refrigerant R600a (Isobutane) Voltage/Frequency 220–240V / 50Hz Cooling Capacity ~232W to 240W (at ASHRAE conditions) Input Power ~158W to 166W Displacement Motor Type RSIR (Resistive Start-Inductive Run) Starting Device PTC Starter with Overload Protector COP (Efficiency) 1.45 to 1.55 W/W 2. Common Applications