Avantco Refrigeration 178Z1RGHC 21 cu. ft. Commercial Refrigerator
Quick verdict
The Avantco Refrigeration 178Z1RGHC 21 cu. ft. Commercial Refrigerator is a 21.3 cu. ft. commercial refrigerator from Avantco in the premium tier. At 763 kWh/year it draws roughly 20% more than the class median — expect a higher monthly operating cost. Our reviewers rate it 4.0/5 — best for family sized households.
Best for
- Restaurants and food service
- Convenience stores
- Bars and cafes
Key specs
- Capacity
- 21.3 cu. ft.
- Dimensions
- 29.0" × 81.7" × 31.4"
- Annual energy
- 763 kWh/year
- Ice / Water
- No ice · No water
- Wi-Fi
- No
Our Review
The Avantco Refrigeration 178Z1RGHC 21 cu. ft. Commercial Refrigerator is a 21.3 cu. ft. commercial refrigerator from Avantco Refrigeration, built for 24/7 duty cycles in restaurants, c-stores, and food-service environments. Not a residential appliance — but a useful reference point if you're spec'ing a commercial kitchen.
What it's built for
Commercial refrigerators run harder and longer than residential units. Expect a heavier compressor (Avantco Refrigeration's typical commercial-grade unit), stainless interior, casters or leveling legs, and NSF-style construction for health-code compliance.
Bottom line
If you operate a food-service business and need a 21.3 cu. ft. reach-in, this is in the right category. Pair it with a service contract and you'll get years of trouble-free operation.
Full Specs
Capacity Total capacity | 21.3 cu. ft. |
|---|---|
| Fresh-food | 17.0 cu. ft. |
| Freezer | 4.3 cu. ft. |
Dimensions Width | 29.0" |
| Height | 81.7" |
| Depth | 31.4" |
| Depth (with handles) | 33.9" |
Energy ENERGY STAR | Yes |
| Annual energy use | 763 kWh/year |
| Est. annual cost | $122 |
Features Ice maker | No |
| Water dispenser | No |
| Wi-Fi connected | No |
| Smart features | No |
| Door style | Commercial Reach-In |
| Finishes available | Stainless Steel |
| Noise level | — |
Pros & Cons
+Pros
- ✓Commercial-grade compressor rated for 24/7 duty cycles
- ✓NSF-style construction for food-service compliance
- ✓ENERGY STAR certified — lower operating cost than uncertified peers
–Cons
- ✕Designed for commercial spaces — depth and noise levels are not kitchen-appropriate
- ✕Requires dedicated electrical and clearance specs that home kitchens rarely meet
Rating Breakdown
Where to Buy
| Retailer | Current Price | |
|---|---|---|
| AJ Madison | See retailer | Shop at AJ Madison |
| WebstaurantStore | See retailer | Shop at WebstaurantStore |
Prices and availability vary by region. We may earn a commission on purchases at no cost to you — see our disclosure & methodology. Affiliate relationships do not influence ratings.
