Tecumseh CAJ9480T Archives

25, Dec 2025

Tecumseh CAJ9480T R22 Hermetic Compressor: Complete Technical Guide for Professionals

The Tecumseh / L’Unité Hermetique CAJ9480T is a 5/8 HP hermetic compressor delivering about 1 968 W of cooling capacity for R22 commercial refrigeration systems. It is widely used in small cold rooms, display cabinets and compact condensing units. This Mbsmgroup guide explains its main specifications, applications, installation tips and…

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24, Dec 2025

Tecumseh CAJ9480T: The French‑Made Heart of Legacy R22 Cold Rooms

On the faded nameplate of this weathered compressor shell, one line stands out with absolute clarity: CAJ9480T – R22/R502 – Made in France. It is the unmistakable signature of a Tecumseh L’Unité Hermétique fully hermetic compressor, a workhorse still beating quietly inside countless small cold rooms and refrigerated cabinets in…

Tags: cold room compressor, commercial refrigeration compressor, CSR motor compressor, hermetic refrigeration compressor, HVAC compressor data, L Unite Hermetique, mbsm.pro, mbsmgroup, mbsmpro.com, medium temperature compressor, R22 compressor, Tecumseh CAJ9480T