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

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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…