A fast, fully listed 110-cup gas cooker for high-volume restaurants. It usually costs less than the Thunder Group unit.
Amazon $799.90
A Rinnai-built gas cooker for kitchens cooking rice by the hundred servings. It cooks the biggest batch here.
- 110 cups cookedCapacity
- 35,000 BTU/hrPower
- NSF, CSAListings
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- Cooks 110 cups a batch with 35,000 BTU of heat
- NSF and CSA listed
- Flame-failure valve shuts the gas off if the flame goes out
- Needs a natural gas line and hood space
- Lift-off cover
- Warranty not published
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | RER55ASN |
|---|---|
| Capacity | |
| Type | Gas cooker |
| Cooked capacity | 110 cups |
| Raw capacity | 55 cups |
| Power | |
| Gas input | 35,000 BTU/hr |
| Fuel | natural gas |
| Listings | |
| Sanitation | NSF |
| Safety | CSA |
| Features | |
| Hinged lid | No |
| Safety cutoff | Yes |
| Build | |
| Dimensions | 23 x 18.5 x 17.75 |
Alternatives in this type
The cheapest way to a 110-cup gas batch, for far less than the Rinnai and Town units. It is far slower, so it suits kitchens that cook ahead.
Amazon $443Compare
Compare the Thunder Group RER55ASN Gas Rice Cooker with any other commercial rice cooker →
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