![York S1-031-03754-000 Defrost Control Board specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-s103103754000-specs.png?v=1793979957&width=1445)
This York S1-031-03754-000 is a defrost control circuit board that manages the defrost cycle timing on heat pump or refrigeration equipment, switching the unit into and out of defrost mode as needed. It is a genuine York replacement part. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | S1-031-03754-000 |
|---|---|
| Brand | York |
| Type | Defrost Control Board |