Ice machinesENERGY STAR certified

ATOSA YRM0450A-161

Name: ATOSA YRM0450A-161
Brand: ATOSA

387 lb/day ice making head ice machine.

Harvest rate

387 lb/day

Ice type

Batch

Energy per 100 lb of ice

5.28 kWh

Water per 100 lb of ice

17.1 gal

Of 304 certified ice making head ice machines, 176 have a lower energy per 100 lb of ice than the YRM0450A-161 (5.28 kWh).

Maker: ATOSA
Model: YRM0450A-161
Type: Ice Making Head
Ice type: Batch
Harvest rate: 387 lb/day
Energy per 100 lb of ice: 5.28 kWh
Water per 100 lb of ice: 17.1 gal
Refrigerant: R-290
Connected: No
On the market since: May 2020
ENERGY STAR certified: 10 Sep 2025

Source: ENERGY STAR certified ice machines dataset, US EPA, record 4498485, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the YRM0450A-161

Certified ice machines from other makers, same color class, within 20% of its speed.

Model	Type	Ice type	Harvest rate	Energy per 100 lb of ice
Manitowoc IRT0500A-161	Ice Making Head	Batch	386 lb/day	5.04 kWh
Manitowoc IRT0500A-261	Ice Making Head	Batch	386 lb/day	5.04 kWh
ITV Ice Makers SPIKA MS 400-22 A1H 115/60 UL	Ice Making Head	Batch	388 lb/day	4.82 kWh
Avantco Ice Machines 194EMCH422A	Ice Making Head	Batch	388 lb/day	4.82 kWh
LUNAR ICE LUIM-500	Ice Making Head	Batch	385 lb/day	5.5 kWh
Koolaire KDP0500A-161	Ice Making Head	Batch	391 lb/day	5.49 kWh

ATOSA

More ATOSA ice machines

Model	Type	Ice type	Harvest rate	Energy per 100 lb of ice
YR450-AP-161	Ice Making Head	Batch	403 lb/day	5.1 kWh
YR280-AP-161	Self Contained Unit	Batch	236 lb/day	6.1 kWh
YR140-AP-161	Self Contained Unit	Batch	101 lb/day	7.2 kWh
YR800-AP-261	Ice Making Head	Batch	666 lb/day	4.9 kWh
HD350-AP-161	Self Contained Unit	Batch	352 lb/day	5.87 kWh
YR450S-AP-161	Ice Making Head	Batch	403 lb/day	5.08 kWh
YRS0600A-261	Ice Making Head	Batch	517 lb/day	4.96 kWh
YRS0450A-161	Ice Making Head	Batch	401 lb/day	5.15 kWh

All ATOSA ice machines