Traulsen reach-ins • Refrigerators • Freezers
Traulsen Refrigerator Repair in Westchester, Putnam & Yonkers
Repair work on Traulsen commercial refrigerators and freezers, from pressure controls to evaporator, expansion-valve, and condensing-unit checks.

Commercial Refrigeration
Work documented on real Traulsen units.
When a Traulsen refrigerator or freezer stops holding temperature, the cause can be a pressure control, the evaporator section, or the condensing unit and its wiring. The videos below come from Cyclone HVACRWD Company service calls on Traulsen equipment: a damaged Supco pressure control replaced with an adapted Ranco control, a freezer evaporator renewed with a new thermostatic expansion valve and sensing bulb, the startup check on that same freezer, and a return visit to look at earlier repairs while the equipment was running.
FROM OUR SERVICE CALLS · INSTAGRAM
Traulsen jobs on video
Traulsen commercial refrigerators and freezers
Refrigeradores y congeladores comerciales Traulsen
Every video here shows work on a Traulsen refrigerator or freezer: a pressure-control replacement, an evaporator and expansion-valve renewal, a startup check, and a follow-up visit.
Ejemplo en revisión · clasificación basada por ahora en la descripción del video.
Scroll inside the video window for earlier work
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When to request service
Problems worth investigating early
The cabinet runs but no longer holds its usual temperature
The condensing unit cycles irregularly or will not start
Frost or ice is building up on the evaporator coil or refrigerant tubing
A pressure control, timer, or other control part has failed or needs checking after an earlier repair
Service scope
What we work on in Traulsen units
- Pressure-control replacement, including adapting a new Ranco control when the original Supco SF9603 model was not in stock, with capillary tube and wiring connections
- Evaporator renewal: removing the old evaporator and blower assembly, then installing a new coil, thermostatic expansion valve, sensing bulb, and copper connections
- Startup checks on the compressor, condenser fan, and wiring at the top of the cabinet; on the renewed freezer, a digital probe thermometer read 14.4°F as the cabinet cooled down
- Follow-up visits to check earlier work while the unit runs, such as a timer added during a previous repair and the tubing checked for ice
Servicio en español
Atendemos refrigeradores y congeladores comerciales Traulsen en Port Chester, Westchester, Putnam y Yonkers. En los videos se ven trabajos reales: reemplazo de presostato, renovación del evaporador con válvula de expansión termostática, puesta en marcha con prueba de temperatura y una visita de seguimiento.
Cuéntanos qué hace el equipo y desde cuándo, y envía una foto de la placa con el modelo. Puedes pedir el servicio en nuestra página de solicitud en español.