Hoshizaki DT1A-HS 27.5" 2-Door Commercial Dual Temp Refrigerator Freezer, Steelheart Series, 115V
- 20.38 cu ft frozen storage
- 2 solid doors
- R290 (Hydrocarbon) refrigerant
- 27.5"W x 35"D x 79.5"H exterior
- 115V, 1-phase, NEMA 5-15P plug
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Overview
The Hoshizaki DT1A-HS is a commercial dual temp refrigerator freezer that delivers 20.38 cubic feet of frozen storage behind 2 doors.
Foamed-in-place insulation, a stainless steel exterior, and a factory-balanced refrigeration system running on R290 (Hydrocarbon) refrigerant hold steady temperatures with low energy draw, and the interior is built to wipe down fast. Hoshizaki engineers this line for the temperature stability and durability a working kitchen demands, shift after shift.
Key Features
- Part of the Steelheart series
- 20.38-cu.-ft. interior space
- Refrigerator temperature range: 33-52 degrees F
- Freezer temperature range: -10 to 10 degrees F
- Self-contained refrigeration system
- Cooled with R290 hydrocarbon refrigerant
- Top-mounted condenser sits away from dust
- Epoxy-coated evaporator coils resist corrosion
- Digital temperature controls and display
- 3 adjustable shelves move on 1-in. centers
Installation & Utility Requirements
- Ideal ambient temperature range: 45-100 degrees F
- Shelves: 21.25 in. W x 26 in. D
- Overall: 27.5 in. W x 35 in. D x 79.5 in. H
- 5.5 A, 4.49 kW, 1/6 HP refrigerator, 1/5 HP freezer
- 115 V/60 Hz/1 ph, 10-ft. cord with a NEMA 5-15P plug
Warranty
Backed by Hoshizaki's 7-year Parts & Labor; 7-Year Compressor warranty.
Key features
- 20.38 cu ft frozen storage
- 2 solid doors
- R290 (Hydrocarbon) refrigerant
- 27.5"W x 35"D x 79.5"H exterior
- 115V, 1-phase, NEMA 5-15P plug
Documents & downloads
Warranty
7-year Parts & Labor; 7-Year Compressor

About Hoshizaki
Founded in Japan in 1947, Hoshizaki engineered the country’s first fully automatic ice machine in 1965 and has spent the decades since becoming one of the most trusted names in commercial ice and refrigeration. In the U.S., Hoshizaki has designed and built equipment since 1981 — today across two Georgia manufacturing plants, 1,000+ employees, and 18 North American distribution centers standing behind every unit.
The reputation is built on engineering, not marketing: corrosion-resistant stainless steel evaporators, EverCheck™ onboard diagnostics, and H-Guard Plus antimicrobial protection — backed by ISO 9001 and ISO 14001 certification, repeated ENERGY STAR® Partner of the Year recognition, and some of the strongest warranties in the category. It’s why operators who run ice around the clock keep specifying Hoshizaki.
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