The T36IT100NP is the French-door version of Thermador’s 36-inch bottom-freezer combination column, sharing its 18.8 cu ft total capacity (12.7 cu ft refrigerator / 6.1 cu ft freezer) with the single-door T36IB100SP but splitting the fresh-food section into two narrower doors that meet at a center mullion. That two-door design shifts the most common door-seal complaint from a single sagging door to alignment between the two doors – if one door’s hinge wears or the cabinet is slightly out of level, the mullion seal gaps rather than the outer door edge.
Internally it shares its water dispenser, UltraClarityPro filter, and ice maker (4.5 lb/24hr rated) with the rest of the IB/IT family, so dispenser and ice troubleshooting follows the same path – check the filter and refill presets before assuming a valve problem. The freezer drawer and fresh-food section run on Thermador’s independent-zone Freedom architecture, so one section running out of temperature while the other holds steady points to a section-specific issue, not a shared compressor problem.
Key Features
- 36-inch panel-ready French-door bottom-freezer refrigerator
- 18.8 cu ft total gross capacity: 12.7 cu ft refrigerator / 6.1 cu ft freezer
- Two-door French-door fresh-food section over a bottom freezer drawer
- Internal water dispenser, UltraClarityPro filtration, One-Touch Auto Refill
- Home Connect Wi-Fi monitoring, $11,599 MSRP as listed
Most Common Issues on This Model
One French door out of alignment with its mate, causing a seal gap at the center mullion
Internal water dispenser presets not holding after power loss
Freezer drawer not sealing, leading to frost buildup
Ice production below the rated 4.5 lb/24hr
Independent temperature drift between the fresh-food and freezer sections