Sub-Zero DEC3050FI 30-inch column freezer with ice maker, serviced
The DEC3050FI is a 30-inch Designer column freezer with an ice maker and a panel-ready door, installed in many current kitchens alongside a refrigerator column. Its ICB-prefixed twin is sold as ICBDEC3050FI.
Calls after an outage often start with the compressor sounding off. We listen to the restart, check the start circuit and read running current, then look at what the unit does for the next cycle. A defrost cycle that stops short is the other case we see, leaving frost on the evaporator and weak cooling at the back.
Since this is a current model, parts and service documentation are easier to get than for the discontinued lines. You get a written price before the first tool comes out, and a 30-day workmanship warranty follows the repair.
Keep the door shut and let it restart on its own. If food is still frozen, no rush. If the compressor sounds off or the temperature will not recover, call us and we will test the restart.
A defrost cycle that does not complete lets frost build on the evaporator, which then blocks airflow. We test the heater and termination device and clear the coil properly before quoting.
No. It is the ICB-prefixed version of the same unit, so the repair process is identical. We confirm the model from the data plate and write the price down before work starts.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.
