![Carrier HH21UB001 Vapor-Filled Temperature Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hh21ub001-specs.png?v=1794045925&width=1445)
The Carrier HH21UB001 is a vapor-filled temperature switch that monitors equipment temperature and opens or closes its contacts in response to changes in the sensed temperature. It is a genuine Carrier replacement part. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | HH21UB001 |
|---|---|
| Brand | Carrier |
| Type | Vapor-Filled Temperature Switch |
| Sensing Element | Vapor Filled |