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Technical data, tools and notes for refrigeration and electronics technicians.

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Embraco EGAS 100HLR Compressor Specs mbsmpro
7, Mar 2026
Embraco EGAS 100HLR Guide: Technical Specs & Field Replacements

The Embraco EGAS 100HLR is a staple in domestic refrigeration. This guide provides the raw technical data and equivalent models for fast field swaps.

Panasonic SFH39C73H Compressor Specs and Replacements mbsmpro
25, Feb 2026
Panasonic SFH39C73H Compressor Specs and Replacements

The Panasonic SFH39C73H is a compact 1/5 HP compressor designed for R134a refrigeration systems, commonly found in domestic refrigerators and small freezers. This guide provides the full technical data sheet, including cooling capacity in Watts and BTU, oil requirements, and a comprehensive list of compatible replacements for both R134a and…

Donper L65CZ1 Compressor Specs and Replacements mbsmpro
20, Feb 2026
Donper L65CZ1 Compressor Specs and Replacements

The Donper L65CZ1 is a reliable 1/5 HP compressor designed for R134a LBP systems, commonly found in domestic refrigerators and freezers up to 280L capacity. This guide provides the full technical data sheet, including cooling capacity (158-170W at ASHRAE), oil requirements (280-320ml), and a comprehensive list of compatible replacements for…

Panasonic SFK51C94RPX Compressor Specs and Replacements mbsmpro
20, Feb 2026
Panasonic SFK51C94RPX Compressor Specs and Replacements

The Panasonic SFK51C94RPX is a reliable 1/6 HP compressor designed for R134a LBP systems, commonly found in domestic refrigerators and freezers up to 250L capacity. This guide provides the full technical data sheet, including cooling capacity (157W at ASHRAE), oil requirements (280-320ml), and a comprehensive list of compatible replacements for…

Panasonic QB66C13GAX5 Compressor Specs and Replacements mbsmpro
20, Feb 2026
Panasonic QB66C13GAX5 Compressor Specs and Replacements

The Panasonic QB66C13GAX5 is a reliable 1/5 HP compressor designed for R134a LBP systems, commonly found in domestic refrigerators and freezers up to 250L capacity. This guide provides the full technical data sheet, including cooling capacity (165W at ASHRAE), oil requirements (280-320ml), and a comprehensive list of compatible replacements for…

SUB COOL GQR80TG Compressor Specs and Replacements mbsmpro
20, Feb 2026
SUB COOL GQR80TG Compressor Specs and Replacements

The SUB COOL GQR80TG is a versatile 1/4+ HP compressor designed for R134a MBP/HBP systems, commonly found in commercial coolers and mid-size refrigerators. This guide provides the full technical data sheet, including cooling capacity (400W to 810W depending on conditions), oil requirements (380-420ml POE), and a comprehensive list of compatible…

Tecumseh THG1374YFS Compressor Specs and Replacements mbsmpro
20, Feb 2026
Tecumseh THG1374YFS Compressor Specs and Replacements

The Tecumseh THG1374YFS (TH271-FS-316) is a reliable 1/4 HP compressor designed for R134a LBP systems, commonly found in domestic refrigerators and small freezers. This guide provides the full technical data sheet, including cooling capacity in Watts and BTU, oil requirements (243ml POE), and a comprehensive list of compatible replacements for…

Jiaxipera NX1122Y R600a Compressor 1/4 hp Specs and Replacement mbsmpro
20, Feb 2026
Jiaxipera NX1122Y R600a Compressor 1/4 hp Specs and Replacement

The Jiaxipera NX1122Y is a high-efficiency 1/4 HP compressor designed for modern R600a refrigeration systems. Commonly used in Whirlpool and Indesit appliances, it offers roughly 200W of cooling capacity at LBP conditions. This guide covers its full technical specifications, COP efficiency data, and provides a comprehensive list of compatible replacement…

spera J7238GE Compressor 1.5 HP R407C HBP Technical Specifications and Performance Data mbsmpro
12, Feb 2026
spera J7238GE Compressor 1.5 HP R407C HBP Technical Specifications and Performance Data

The Aspera J7238GE is a powerhouse in the commercial cooling sector. Delivering 1.5 HP of performance using R407C refrigerant, this Slovakia-built compressor is designed for High Back Pressure applications. With a 32.7 cc displacement and a robust CSR motor, it provides reliable cooling for large-scale industrial chillers and commercial walk-in…

I installed a 2-meter capillary tube. Is this a reason for ice buildup on the suction line? mbsmpro
6, Feb 2026
I installed a 2-meter capillary tube. Is this a reason for ice buildup on the suction line?

Troubleshooting frost on a refrigerator's suction line requires a deep understanding of pressure drops. If a 2-meter capillary tube was recently installed, it might be the primary culprit behind liquid floodback. This article explores the technical relationship between expansion device length, refrigerant flow, and the critical balance needed to protect…