RF178WRNX1
Fisher & Paykel · Refrigerator
18.2cu ft
372kWh/yr
27%
31.1 × 67.9in (w × h)
Fisher & Paykel RF178WRNX1: annual energy 372 kWh/yr, around the middle of the range for residential refrigerators (category median 344 kWh/yr).
Where this model sits
The Fisher & Paykel RF178WRNX1 is a 18.2 cu ft refrigerator. At 372 kWh/yr it ranks around the middle of the 4,507 certified residential refrigerators models. Among similar-sized residential refrigerators (within 10% of its capacity), it uses less energy than the peer median of 448 kWh/yr. Its footprint is 31.1 × 67.9 in. In this size range, comparable Frigidaire models average 374 kWh/yr and Summit models average 457 kWh/yr.
Specifications
| Capacity | |
|---|---|
| Total Volume | 18.2cu ft |
| Adjusted Volume | 21.9cu ft |
| Dimensions | |
| Height | 67.9in |
| Width | 31.1in |
| Energy | |
| Annual Energy Use | 372kWh/yr |
| US Federal Standard | 511kWh/yr |
| Better Than Standard | 27% |
| Most Efficient | Yes |
All 22 specifications
| Configuration | |
|---|---|
| Type | Bottom Freezer |
| Product Class | 5 - Refrigerator-freezers - automatic defrost with bottom-mounted freezer without an automatic ice maker |
| Defrost Type | Automatic |
| Counter Depth | Yes |
| Built In | No |
| Compact | No |
| Ice Maker | No |
| Through-the-Door Dispenser | No |
| Connectivity | |
| Connected | No |
| Identifiers | |
| Model Number | RF178WRNX1 |
| ENERGY STAR ID | ES_0031708_RF178WRNX1_12082025113439_80280482 |
| Date Qualified | 2025-12-03 |
| Available From | 2025-12-03 |
| Markets | United States, Canada |
Dimensions are as Fisher & Paykel reported them to ENERGY STAR. They can differ from the manufacturer's own sheet — confirm against the model's spec sheet before you build or buy. How we checked.
Fit checker
Documentation
We link to manufacturer documentation at its original source rather than rehosting it, so you always get the current revision.