![Carrier 331709-757 TXV Expansion Valve Kit, R410A specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-331709757-specs.png?v=1794055507&width=1445)
The Carrier 331709-757 is a thermal expansion valve kit for systems using R410A refrigerant. It meters refrigerant flow into the evaporator coil to maintain proper superheat and system efficiency. This is a genuine Carrier replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 331709-757 |
|---|---|
| Brand | Carrier |
| Type | TXV Expansion Valve Kit |
| Refrigerant | R410A |