Sub-Zero Defrost Heaters, Thermostats, Drain Pans and Hoses

Find Sub-Zero defrost heaters, thermostats, bi-metals, drain pans, drain hoses, drain-pan components, harnesses, and frost-control parts.

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Sub-Zero defrost parts include heaters, bi-metals, thermostats, terminators, and harnesses. These parts help control frost buildup around the evaporator and support normal airflow and cooling performance.

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Refrigerator Freezer Beverage Center Wine Storage Ice Machine

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Catalog ID: S368
Sub-Zero BI-36UFD Door Seal Set
Set of Sub-Zero door gaskets-includes all 3 door seals/gaskets.
White Models: BI-36UFD, BI-36UFD/S/TH, BI-36UFD/S/PH, BI-36UFD/O, BI-36UFDID/O + more
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Page 11 of 13 · Showing 481–528 of 618 catalog items

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Frequently asked questions

How do I identify the correct Sub-Zero Defrost Heaters, Thermostats, Drain Pans and Hoses?

Use the appliance model number, visible part markings, and part appearance when comparing replacement parts.

Can Sub-Zero parts vary by model?

Yes. Parts can vary by model, production run, finish, size, or factory update.

How should I search before ordering from this category?

Search by model number, part type, or function. Adding a model or serial number at checkout helps confirm the correct part for your unit.

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