CFR

431.136—Energy conservation standards and their effective dates.

Each automatic commercial ice maker that produces cube type ice with capacities between 50 and 2500 pounds per 24-hour period when tested according to the test standard established in accordance with section 343 of EPCA (42 U.S.C. 6314) and is manufactured on or after January 1, 2010, shall meet the following standard levels:

Equipment type	Type of cooling	Harvest rate(lbs ice/24 hours)	Maximum energy use(kWh/100 lbs ice)	Maximum condenser water use *(gal/100 lbs ice)
Ice Making Head	Water	<500	7.80-0.0055H	200-0.022H.
Ice Making Head	Water	≥500 and <1436	5.58-0.0011H	200-0.022H.
Ice Making Head	Water	≥1436	4.0	200-0.022H.
Ice Making Head	Air	<450	10.26-0.0086H	Not applicable.
Ice Making Head	Air	≥450	6.89-0.0011H	Not applicable.
Remote Condensing (but not remote compressor)	Air	<1000	8.85-0.0038H	Not applicable.
Remote Condensing (but not remote compressor)	Air	≥1000	5.1	Not applicable.
Remote Condensing and Remote Compressor	Air	<934	8.85-0.0038H	Not applicable.
Remote Condensing and Remote Compressor	Air	≥934	5.3	Not applicable.
Self Contained	Water	<200	11. 40-0.019H	191-0.0315H.
Self Contained	Water	≥200	7.6	191-0.0315H.
Self Contained	Air	<175	18.0-0.0469H	Not applicable.
Self Contained	Air	≥175	9.8	Not applicable.
HHarvest rate in pounds per 24 hours.
* Water use is for the condenser only and does not include potable water used to make ice.

Code of Federal Regulations

[70 FR 60415, Oct. 18, 2005; 70 FR 61698, Oct. 25, 2005]

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