Scotsman UN324AX-1A — Nugget Undercounter Ice Machine, 24"W, 275 lb/day
The Scotsman UN324AX-1A is a commercial self-contained undercounter ice machine that makes nugget ice, rated up to 275 lb of ice per 24 hours. Nugget (chewable) ice suits healthcare, soft drinks and smoothies. That 275 lb/day figure is the AHRI rating (90°F air / 70°F water); real output runs lower in a hot kitchen, so size with headroom. It measures 24″ W × 28.5″ D × 39″ H with a built-in 80 lb storage bin. It is air-cooled — the simplest install, but it exhausts heat into the room and needs clearance. It is ENERGY STAR certified, NSF listed, wired for 115V. Manufacturer warranty: 3yr parts & labor, 5yr compressor. Plan on a water filter — most manufacturers require it and hard water cuts production and machine life.
Specifications
| Spec | Detail |
|---|---|
| Ice shape | Nugget |
| Machine style | Undercounter |
| Daily production | 275 lb/24hr |
| Bin / storage | 80 lb |
| Condenser | Air-cooled |
| Width | 24" |
| Depth | 28.5" |
| Height | 39" |
| Voltage | 115V |
| Refrigerant | R-290 |
| Energy use | 5.6 |
| Water use | 12 |
| ENERGY STAR | Yes |
| NSF listed | Yes |
| Warranty | 3yr parts & labor, 5yr compressor |
Production is the AHRI 90°F/70°F rating. Specs from ENERGY STAR certification data and the manufacturer spec sheet; verify the exact configuration before purchase.
Related ice machines
Specifications compiled from manufacturer data; last reviewed August 2026. Prices shown are street estimates — confirm current pricing and availability with a dealer.