DW-86L730BPT · ENERGY STAR
Haier UltraEco
The most energy-efficient ENERGY STAR–certified ULT freezer*, with 730 L of −86°C storage and up to 49% lower energy use.
Solutions
Cold storage for every temperature, footprint, and budget.
We help you choose and source the right unit across the full temperature range, then install, service, and monitor it. From −90°C specialty freezers to +2°C pharmacy and blood-bank refrigeration.
Ultra-Low −80/−86°C
The core ULT lineup: ENERGY STAR uprights, chest, portable, and house-brand value.
ENERGY STAR ULT
KW Ultra-Slim
Large-capacity ENERGY STAR ULT freezers with VIP insulation, with 349–831 L (up to 600 cryoboxes) in a slim upright footprint for tight labs and corridors.
Chest · −86°C
KW Chest ULT
A chest design keeps cold air in the chamber during lid openings, engineered to be your most heavily used −86°C freezer, with fast recovery and less temperature rise. 230–705 L, up to 468 cryoboxes, AISI 304 stainless chamber.
U2586D · House Brand
Ultracold Value Series
Our own house brand with dependable −86°C storage (750 L / 25 cu. ft.) and an eco-friendly natural refrigerant, at a budget-friendly price.
Portable · −80°C
Mini ULT
Portable −80°C storage for clinical trials, mRNA vaccines, and critical biospecimens, vehicle-ready on 24V DC, with no dry ice required.
Specialty −90°C · −150°C
For irreplaceable samples and cryogenic storage that demand redundant refrigeration or deep cryogenic protection.
SPECIALTY · CRYO · −150°C
Haier −150°C Cryo Freezer
A mechanical cryogenic freezer reaching −150°C, a safe and reliable alternative to liquid nitrogen for long-term cryopreservation.
Special Order · −90°C
KW High-Value Content Freezer
Truly redundant dual refrigeration. If any component in system A or B fails, the other maintains temperature until repairs are made. Built for irreplaceable samples. 30–33 cu. ft., available upright or chest, with Biological Bank and Ultra-Performance (inverter) versions.
Lab Refrigerators & Freezers · −10/−22°C
Everyday lab, pharma, and medical-grade cold storage, from −22°C freezers to +2/+8°C pharmacy and blood-bank refrigeration.
−10°C to −22°C
KW KLAB F Lab Freezers
Reliable −10°C to −22°C upright freezers for everyday lab, pharma, and sample storage, in single or double door, with a split-installation option for classified or noise-sensitive rooms.
Pharmacy · +2/+8°C
BioPharma Refrigerators
Glass-door pharmacy refrigerators for vaccines, biologics, and regulated medical materials. Two models: HYC-639 (600 L, single door, ENERGY STAR) and HYC-1378 (1,378 L, double door). Microprocessor control, self-closing doors, full alarm suite.
Medical-grade · +2/+6°C
Blood Bank Refrigerators
Medical-grade +2°C/+6°C storage for whole blood and transfusion products, high-capacity (600–1,315 L), Class IIa certified, with optional dual alternating cooling and split installation.
Food-Grade & Seafood Freezing
Commercial and light-use freezing for seafood, food service, and processing, from −65°C and −86°C super-frozen storage to rapid blast freezing.
Commercial Reach-Ins
Standard food-service temperatures for kitchens, restaurants, and food service, distinct from the ultra-low seafood units.
Reach-In Freezer · ENERGY STAR
RefrigerationX XF24-1-N
A 21.9 cu. ft. single-door commercial reach-in freezer holding −10°F to 0°F, ENERGY STAR qualified with an eco-friendly hydrocarbon refrigerant.
Reach-In Refrigerator · ENERGY STAR
RefrigerationX XR24-1-N6
A 21.9 cu. ft. single-door commercial reach-in refrigerator holding 33°F to 38°F, ENERGY STAR qualified with an eco-friendly hydrocarbon refrigerant.
Coffee Freezer
Same U486A cabinet, positioned for roasters, cafés, and competition baristas.
U486A · 4 CF upright · −40/−86°C
Coffee Freezer — U486A
Ultra-low temperature upright freezer built for specialty coffee, freezing green and roasted coffee at −40°C to −86°C to lock in freshness and aromatics.
Value Series
Home / light use — storage for previously frozen product. Not a blast freezer.
C365A · 3 CF chest · −20/−65°C
FishFreezers C365A
Budget storage for previously frozen product in a compact 3 CF chest footprint.
C565A · 5 CF chest · −20/−65°C
FishFreezers C565A
A little more room, same value positioning, a 5 CF chest for previously frozen product.
Pro Series
Heavier commercial use — storage for previously frozen product. Not a blast freezer.
C465A · 4 CF chest · −20/−65°C
FishFreezers C465A
4 CF chest built for heavier commercial duty cycles.
U486A · 4 CF upright · −40/−86°C
FishFreezers U486A
Super-frozen −86°C storage in a compact 4 CF upright footprint.
U886A · 8 CF upright · −40/−86°C
FishFreezers U886A
8 CF super-frozen upright for higher-volume commercial storage.
C1186A · 11 CF chest · −40/−86°C
FishFreezers C1186A
11 CF super-frozen chest, with deep capacity for bulk previously frozen product.
U1386A · 13 CF upright · −40/−86°C
FishFreezers U1386A
13 CF super-frozen upright, inventory-rack compatible for organized commercial storage.
Blast Freezer
Rapid freezing via internal air distribution and direct-contact cooling shelves.
B1045D · 10 CF blast · −10/−45°C · 208/230V
FishFreezers B1045D
Rapid blast freezing for at-home or light commercial use, with internal air distribution plus direct-contact cooling shelves.
HC refrigerant with very low GWP/ODP across the line. NSF: not confirmed for these models, so no NSF badge shown until verified per model.
Credentialed, licensed, and accountable
Ask us about ENERGY STAR rebates for your facility; many certified units may qualify for utility rebates or energy-efficiency incentives.
Ultracold Storage Solutions does not provide tax advice. Eligibility depends on your specific circumstances, so please consult your CPA or tax professional to confirm whether you qualify.
*Based on ENERGY STAR certified ULT freezer energy data as of Feb. 2026.
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