![Carrier EF33CZ256 Gas Valve, 24V Propane specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ef33cz256-specs.png?v=1794060177&width=1445)
The Carrier EF33CZ256 is a 24V gas valve configured for propane (LP), with a low-fire pressure setting of 4.8 in. water column and a high-fire setting of 10.5 in. water column. It regulates fuel delivery to the burner in Carrier gas furnaces. This is a genuine Carrier replacement part. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | EF33CZ256 |
|---|---|
| Brand | Carrier |
| Type | Gas Valve |
| Voltage | 24V |
| Gas Type | Propane (LP) |
| Low Fire Pressure | 4.8 in. WC |
| High Fire Pressure | 10.5 in. WC |