Sub-Zero BI-36S Side-by-Side Repair
The BI-36S sets the freezer and refrigerator side by side in a single 36-inch cabinet, a layout that suits tall, narrow openings next to a range or in a wall of paneling. Also sold as ICBBI-36S. If the floor of the cabinet has been wet for a while, we also dry it out and look for any damage to the lighting wiring nearby.
Side-by-side units of this age tend to show moisture trouble first: water under the crisper drawers from a clogged drain, or a lamp that quits. Fan noise from the rear wall is the third common call. We clear and flush the drain, test the lamp circuit and door switch, and listen to the evaporator and condenser fans on a running cabinet before deciding what to replace.
You receive a written price up front, and we stand behind the work for 30 days.
A blocked defrost drain is the usual culprit; melt water cannot leave, so it spills into the crisper area. We clear the drain and check that it stays clear after the next defrost.
Yes, it is an alternate name for the same unit, and the repair approach is identical. We confirm from the plate inside the cabinet. We confirm that on the plate.
A new buzz or rattle usually means a fan is catching debris or ice, or a motor is wearing. Call us and we will find which fan it is on a running unit before any part is ordered. That avoids replacing a good motor.
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.
