![Carrier HH18HA507 Limit Switch, 145-185°F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hh18ha507-specs.png?v=1794063940&width=1445)
This Carrier HH18HA507 limit switch is a genuine replacement part that monitors supply air or plenum temperature. It is an automatic-reset switch that opens the circuit if temperature rises outside the 145-185°F range, helping protect the furnace from overheating.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | HH18HA507 |
|---|---|
| Brand | Carrier |
| Type | Limit Switch |
| Trip Temperature Range | 145-185°F |
| Reset Type | Automatic |